diff --git "a/pr-scope-clusters.json" "b/pr-scope-clusters.json"
--- "a/pr-scope-clusters.json"
+++ "b/pr-scope-clusters.json"
@@ -1,8 +1,8 @@
 {
   "repo": "openclaw/openclaw",
-  "snapshot_id": "20260505T000034Z",
-  "generated_at": "2026-05-05T00:18:50Z",
-  "cluster_count": 603,
+  "snapshot_id": "20260505T030055Z",
+  "generated_at": "2026-05-05T03:11:02Z",
+  "cluster_count": 601,
   "pr_scope_clusters": [
     {
       "cluster_id": "pr-scope-39520-31",
@@ -1446,16 +1446,16 @@
           ]
         },
         {
-          "left_pr_number": 50429,
-          "right_pr_number": 59771,
+          "left_pr_number": 46805,
+          "right_pr_number": 75024,
           "similarity": 0.502,
-          "content_similarity": 0.395,
-          "size_similarity": 0.671,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "content_similarity": 0.542,
+          "size_similarity": 0.072,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "extensions/feishu/src/reply-dispatcher.test.ts",
-            "extensions/feishu/src/reply-dispatcher.ts"
+            "extensions/feishu/src/bot.test.ts",
+            "extensions/feishu/src/bot.ts"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -1464,16 +1464,16 @@
           ]
         },
         {
-          "left_pr_number": 46805,
-          "right_pr_number": 75024,
-          "similarity": 0.501,
-          "content_similarity": 0.542,
-          "size_similarity": 0.072,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.981,
+          "left_pr_number": 50429,
+          "right_pr_number": 59771,
+          "similarity": 0.502,
+          "content_similarity": 0.395,
+          "size_similarity": 0.671,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "extensions/feishu/src/bot.test.ts",
-            "extensions/feishu/src/bot.ts"
+            "extensions/feishu/src/reply-dispatcher.test.ts",
+            "extensions/feishu/src/reply-dispatcher.ts"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -3740,7 +3740,7 @@
           "left_pr_number": 60698,
           "right_pr_number": 73972,
           "similarity": 0.344,
-          "content_similarity": 0.112,
+          "content_similarity": 0.111,
           "size_similarity": 0.897,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.63,
@@ -3910,21 +3910,6 @@
             "extensions"
           ]
         },
-        {
-          "left_pr_number": 59771,
-          "right_pr_number": 66432,
-          "similarity": 0.341,
-          "content_similarity": 0.153,
-          "size_similarity": 0.638,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 39569,
           "right_pr_number": 61807,
@@ -3958,6 +3943,21 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 59771,
+          "right_pr_number": 66432,
+          "similarity": 0.34,
+          "content_similarity": 0.153,
+          "size_similarity": 0.638,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 54899,
           "right_pr_number": 64027,
@@ -4079,7 +4079,7 @@
           "left_pr_number": 53784,
           "right_pr_number": 73958,
           "similarity": 0.337,
-          "content_similarity": 0.128,
+          "content_similarity": 0.127,
           "size_similarity": 0.793,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.985,
@@ -4419,7 +4419,7 @@
           "left_pr_number": 47723,
           "right_pr_number": 54899,
           "similarity": 0.328,
-          "content_similarity": 0.109,
+          "content_similarity": 0.108,
           "size_similarity": 0.848,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -4627,7 +4627,7 @@
           "left_pr_number": 39569,
           "right_pr_number": 50399,
           "similarity": 0.321,
-          "content_similarity": 0.154,
+          "content_similarity": 0.153,
           "size_similarity": 0.592,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -4937,7 +4937,7 @@
           "left_pr_number": 42936,
           "right_pr_number": 73972,
           "similarity": 0.313,
-          "content_similarity": 0.15,
+          "content_similarity": 0.149,
           "size_similarity": 0.644,
           "breadth_similarity": 0.625,
           "concentration_similarity": 0.99,
@@ -5854,21 +5854,6 @@
             "extensions"
           ]
         },
-        {
-          "left_pr_number": 39520,
-          "right_pr_number": 46805,
-          "similarity": 0.288,
-          "content_similarity": 0.155,
-          "size_similarity": 0.192,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 39569,
           "right_pr_number": 64027,
@@ -5886,6 +5871,21 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 39520,
+          "right_pr_number": 46805,
+          "similarity": 0.287,
+          "content_similarity": 0.155,
+          "size_similarity": 0.192,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 46805,
           "right_pr_number": 59771,
@@ -6711,21 +6711,6 @@
             "extensions"
           ]
         },
-        {
-          "left_pr_number": 50399,
-          "right_pr_number": 73958,
-          "similarity": 0.261,
-          "content_similarity": 0.153,
-          "size_similarity": 0.458,
-          "breadth_similarity": 0.35,
-          "concentration_similarity": 0.989,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 60698,
           "right_pr_number": 64805,
@@ -6773,6 +6758,21 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 50399,
+          "right_pr_number": 73958,
+          "similarity": 0.26,
+          "content_similarity": 0.153,
+          "size_similarity": 0.458,
+          "breadth_similarity": 0.35,
+          "concentration_similarity": 0.989,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 59771,
           "right_pr_number": 75024,
@@ -7237,7 +7237,7 @@
           "left_pr_number": 53784,
           "right_pr_number": 63148,
           "similarity": 0.24,
-          "content_similarity": 0.134,
+          "content_similarity": 0.133,
           "size_similarity": 0.286,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.974,
@@ -8234,7 +8234,7 @@
           "left_pr_number": 42258,
           "right_pr_number": 74498,
           "similarity": 0.502,
-          "content_similarity": 0.403,
+          "content_similarity": 0.402,
           "size_similarity": 0.704,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.875,
@@ -8398,7 +8398,7 @@
         {
           "left_pr_number": 40277,
           "right_pr_number": 75356,
-          "similarity": 0.489,
+          "similarity": 0.488,
           "content_similarity": 0.343,
           "size_similarity": 0.907,
           "breadth_similarity": 0.625,
@@ -8459,7 +8459,7 @@
           "left_pr_number": 74498,
           "right_pr_number": 76896,
           "similarity": 0.477,
-          "content_similarity": 0.383,
+          "content_similarity": 0.382,
           "size_similarity": 0.642,
           "breadth_similarity": 0.738,
           "concentration_similarity": 0.791,
@@ -8930,7 +8930,7 @@
           "left_pr_number": 72178,
           "right_pr_number": 76896,
           "similarity": 0.445,
-          "content_similarity": 0.378,
+          "content_similarity": 0.377,
           "size_similarity": 0.558,
           "breadth_similarity": 0.562,
           "concentration_similarity": 0.817,
@@ -9400,7 +9400,7 @@
         {
           "left_pr_number": 42258,
           "right_pr_number": 62392,
-          "similarity": 0.41,
+          "similarity": 0.409,
           "content_similarity": 0.274,
           "size_similarity": 0.673,
           "breadth_similarity": 0.679,
@@ -9442,7 +9442,7 @@
           "left_pr_number": 42636,
           "right_pr_number": 73721,
           "similarity": 0.406,
-          "content_similarity": 0.307,
+          "content_similarity": 0.306,
           "size_similarity": 0.603,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.758,
@@ -10071,7 +10071,7 @@
         {
           "left_pr_number": 42258,
           "right_pr_number": 42636,
-          "similarity": 0.359,
+          "similarity": 0.358,
           "content_similarity": 0.316,
           "size_similarity": 0.152,
           "breadth_similarity": 0.75,
@@ -10174,7 +10174,7 @@
         {
           "left_pr_number": 72325,
           "right_pr_number": 73390,
-          "similarity": 0.356,
+          "similarity": 0.355,
           "content_similarity": 0.141,
           "size_similarity": 0.905,
           "breadth_similarity": 0.786,
@@ -10592,7 +10592,7 @@
           "left_pr_number": 42258,
           "right_pr_number": 52025,
           "similarity": 0.328,
-          "content_similarity": 0.161,
+          "content_similarity": 0.16,
           "size_similarity": 0.612,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.975,
@@ -10734,7 +10734,7 @@
         {
           "left_pr_number": 44897,
           "right_pr_number": 75356,
-          "similarity": 0.311,
+          "similarity": 0.31,
           "content_similarity": 0.338,
           "size_similarity": 0.256,
           "breadth_similarity": 0.125,
@@ -10874,21 +10874,6 @@
             "ui"
           ]
         },
-        {
-          "left_pr_number": 73390,
-          "right_pr_number": 76896,
-          "similarity": 0.292,
-          "content_similarity": 0.093,
-          "size_similarity": 0.933,
-          "breadth_similarity": 0.586,
-          "concentration_similarity": 0.553,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
         {
           "left_pr_number": 59086,
           "right_pr_number": 72325,
@@ -10909,6 +10894,21 @@
             "ui"
           ]
         },
+        {
+          "left_pr_number": 73390,
+          "right_pr_number": 76896,
+          "similarity": 0.291,
+          "content_similarity": 0.093,
+          "size_similarity": 0.933,
+          "breadth_similarity": 0.586,
+          "concentration_similarity": 0.553,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
         {
           "left_pr_number": 42636,
           "right_pr_number": 76896,
@@ -11072,7 +11072,7 @@
           "left_pr_number": 44897,
           "right_pr_number": 52025,
           "similarity": 0.239,
-          "content_similarity": 0.168,
+          "content_similarity": 0.167,
           "size_similarity": 0.349,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.556,
@@ -11087,7 +11087,7 @@
           "left_pr_number": 52025,
           "right_pr_number": 72178,
           "similarity": 0.234,
-          "content_similarity": 0.155,
+          "content_similarity": 0.154,
           "size_similarity": 0.374,
           "breadth_similarity": 0.232,
           "concentration_similarity": 0.926,
@@ -12379,7 +12379,7 @@
           "left_pr_number": 61269,
           "right_pr_number": 73168,
           "similarity": 0.449,
-          "content_similarity": 0.551,
+          "content_similarity": 0.55,
           "size_similarity": 0.043,
           "breadth_similarity": 0.205,
           "concentration_similarity": 0.728,
@@ -12494,7 +12494,7 @@
           "left_pr_number": 53752,
           "right_pr_number": 58815,
           "similarity": 0.444,
-          "content_similarity": 0.254,
+          "content_similarity": 0.253,
           "size_similarity": 0.786,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.969,
@@ -13818,7 +13818,7 @@
           "left_pr_number": 38691,
           "right_pr_number": 51078,
           "similarity": 0.358,
-          "content_similarity": 0.356,
+          "content_similarity": 0.355,
           "size_similarity": 0.444,
           "breadth_similarity": 0.225,
           "concentration_similarity": 0.4,
@@ -13929,7 +13929,7 @@
         {
           "left_pr_number": 59603,
           "right_pr_number": 61269,
-          "similarity": 0.354,
+          "similarity": 0.353,
           "content_similarity": 0.366,
           "size_similarity": 0.083,
           "breadth_similarity": 0.5,
@@ -14557,7 +14557,7 @@
           "left_pr_number": 49488,
           "right_pr_number": 58815,
           "similarity": 0.257,
-          "content_similarity": 0.24,
+          "content_similarity": 0.239,
           "size_similarity": 0.265,
           "breadth_similarity": 0.234,
           "concentration_similarity": 0.532,
@@ -14668,7 +14668,7 @@
           "left_pr_number": 53467,
           "right_pr_number": 63230,
           "similarity": 0.665,
-          "content_similarity": 0.673,
+          "content_similarity": 0.674,
           "size_similarity": 0.587,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.604,
@@ -15138,32 +15138,10 @@
             "extensions"
           ]
         },
-        {
-          "left_pr_number": 72896,
-          "right_pr_number": 75630,
-          "similarity": 0.44,
-          "content_similarity": 0.259,
-          "size_similarity": 0.979,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.937,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/slack/src/monitor/message-handler/dispatch.preview-fallback.test.ts",
-            "extensions/slack/src/monitor/message-handler/dispatch.ts"
-          ],
-          "shared_directories": [
-            "extensions/slack/src/monitor/message-handler",
-            "extensions/slack/src/monitor",
-            "extensions/slack/src",
-            "extensions/slack",
-            "extensions",
-            "src"
-          ]
-        },
         {
           "left_pr_number": 45421,
           "right_pr_number": 63230,
-          "similarity": 0.439,
+          "similarity": 0.44,
           "content_similarity": 0.352,
           "size_similarity": 0.662,
           "breadth_similarity": 0.697,
@@ -15189,6 +15167,28 @@
             "src"
           ]
         },
+        {
+          "left_pr_number": 72896,
+          "right_pr_number": 75630,
+          "similarity": 0.44,
+          "content_similarity": 0.259,
+          "size_similarity": 0.979,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.937,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/slack/src/monitor/message-handler/dispatch.preview-fallback.test.ts",
+            "extensions/slack/src/monitor/message-handler/dispatch.ts"
+          ],
+          "shared_directories": [
+            "extensions/slack/src/monitor/message-handler",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions",
+            "src"
+          ]
+        },
         {
           "left_pr_number": 75630,
           "right_pr_number": 76341,
@@ -15545,7 +15545,7 @@
           "left_pr_number": 63230,
           "right_pr_number": 71329,
           "similarity": 0.408,
-          "content_similarity": 0.48,
+          "content_similarity": 0.481,
           "size_similarity": 0.247,
           "breadth_similarity": 0.143,
           "concentration_similarity": 0.409,
@@ -15646,8 +15646,8 @@
         {
           "left_pr_number": 63230,
           "right_pr_number": 72896,
-          "similarity": 0.399,
-          "content_similarity": 0.229,
+          "similarity": 0.398,
+          "content_similarity": 0.228,
           "size_similarity": 0.97,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.86,
@@ -15816,27 +15816,10 @@
             "extensions"
           ]
         },
-        {
-          "left_pr_number": 64080,
-          "right_pr_number": 76341,
-          "similarity": 0.387,
-          "content_similarity": 0.298,
-          "size_similarity": 0.649,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.969,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/slack/src/monitor/message-handler",
-            "extensions/slack/src/monitor",
-            "extensions/slack/src",
-            "extensions/slack",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 71329,
           "right_pr_number": 75630,
-          "similarity": 0.387,
+          "similarity": 0.388,
           "content_similarity": 0.439,
           "size_similarity": 0.249,
           "breadth_similarity": 0.183,
@@ -15856,7 +15839,7 @@
         {
           "left_pr_number": 58800,
           "right_pr_number": 72896,
-          "similarity": 0.386,
+          "similarity": 0.387,
           "content_similarity": 0.239,
           "size_similarity": 0.711,
           "breadth_similarity": 0.679,
@@ -15872,6 +15855,23 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 64080,
+          "right_pr_number": 76341,
+          "similarity": 0.387,
+          "content_similarity": 0.298,
+          "size_similarity": 0.649,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.969,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/slack/src/monitor/message-handler",
+            "extensions/slack/src/monitor",
+            "extensions/slack/src",
+            "extensions/slack",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 72896,
           "right_pr_number": 72901,
@@ -16160,7 +16160,7 @@
           "left_pr_number": 45421,
           "right_pr_number": 72896,
           "similarity": 0.368,
-          "content_similarity": 0.246,
+          "content_similarity": 0.247,
           "size_similarity": 0.642,
           "breadth_similarity": 0.676,
           "concentration_similarity": 0.624,
@@ -16289,7 +16289,7 @@
           "left_pr_number": 60353,
           "right_pr_number": 63230,
           "similarity": 0.358,
-          "content_similarity": 0.245,
+          "content_similarity": 0.246,
           "size_similarity": 0.983,
           "breadth_similarity": 0.179,
           "concentration_similarity": 0.409,
@@ -17010,7 +17010,7 @@
           "left_pr_number": 64080,
           "right_pr_number": 72896,
           "similarity": 0.311,
-          "content_similarity": 0.244,
+          "content_similarity": 0.245,
           "size_similarity": 0.553,
           "breadth_similarity": 0.292,
           "concentration_similarity": 0.548,
@@ -17044,7 +17044,7 @@
           "left_pr_number": 63230,
           "right_pr_number": 75995,
           "similarity": 0.306,
-          "content_similarity": 0.222,
+          "content_similarity": 0.223,
           "size_similarity": 0.672,
           "breadth_similarity": 0.286,
           "concentration_similarity": 0.415,
@@ -17113,7 +17113,7 @@
         {
           "left_pr_number": 63230,
           "right_pr_number": 64080,
-          "similarity": 0.299,
+          "similarity": 0.3,
           "content_similarity": 0.263,
           "size_similarity": 0.536,
           "breadth_similarity": 0.143,
@@ -17262,7 +17262,7 @@
         {
           "left_pr_number": 71329,
           "right_pr_number": 72896,
-          "similarity": 0.26,
+          "similarity": 0.261,
           "content_similarity": 0.237,
           "size_similarity": 0.254,
           "breadth_similarity": 0.292,
@@ -17496,7 +17496,7 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-49058-15",
+      "cluster_id": "pr-scope-49058-16",
       "pr_numbers": [
         49058,
         53604,
@@ -17512,11 +17512,12 @@
         73061,
         73252,
         75256,
-        76634
+        76634,
+        77619
       ],
       "representative_pr_number": 73061,
-      "average_similarity": 0.419,
-      "summary": "15 open PRs share weighted file overlap around `extensions/mattermost/src/mattermost/monitor.ts`, `extensions/mattermost/src/types.ts`, `extensions/mattermost/src/mattermost/monitor.test.ts`; representative PR #73061.",
+      "average_similarity": 0.417,
+      "summary": "16 open PRs share weighted file overlap around `extensions/mattermost/src/mattermost/monitor.ts`, `extensions/mattermost/src/types.ts`, `extensions/mattermost/src/mattermost/monitor.test.ts`; representative PR #73061.",
       "shared_filenames": [
         "extensions/mattermost/src/mattermost/monitor.ts",
         "extensions/mattermost/src/types.ts",
@@ -17542,7 +17543,7 @@
           "left_pr_number": 65648,
           "right_pr_number": 65655,
           "similarity": 0.886,
-          "content_similarity": 0.891,
+          "content_similarity": 0.89,
           "size_similarity": 0.888,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.92,
@@ -17618,7 +17619,7 @@
           "left_pr_number": 49058,
           "right_pr_number": 72513,
           "similarity": 0.646,
-          "content_similarity": 0.614,
+          "content_similarity": 0.613,
           "size_similarity": 0.858,
           "breadth_similarity": 0.444,
           "concentration_similarity": 0.864,
@@ -17639,8 +17640,8 @@
         {
           "left_pr_number": 73061,
           "right_pr_number": 73252,
-          "similarity": 0.64,
-          "content_similarity": 0.592,
+          "similarity": 0.639,
+          "content_similarity": 0.591,
           "size_similarity": 0.922,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.643,
@@ -17658,8 +17659,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 72513,
-          "similarity": 0.631,
-          "content_similarity": 0.608,
+          "similarity": 0.63,
+          "content_similarity": 0.607,
           "size_similarity": 0.436,
           "breadth_similarity": 0.9,
           "concentration_similarity": 1.0,
@@ -17679,8 +17680,8 @@
         {
           "left_pr_number": 70508,
           "right_pr_number": 73061,
-          "similarity": 0.624,
-          "content_similarity": 0.517,
+          "similarity": 0.622,
+          "content_similarity": 0.514,
           "size_similarity": 0.859,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -17697,8 +17698,8 @@
         {
           "left_pr_number": 70508,
           "right_pr_number": 73252,
-          "similarity": 0.594,
-          "content_similarity": 0.569,
+          "similarity": 0.593,
+          "content_similarity": 0.567,
           "size_similarity": 0.792,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.643,
@@ -17715,8 +17716,8 @@
         {
           "left_pr_number": 64546,
           "right_pr_number": 71024,
-          "similarity": 0.566,
-          "content_similarity": 0.465,
+          "similarity": 0.565,
+          "content_similarity": 0.464,
           "size_similarity": 0.784,
           "breadth_similarity": 0.778,
           "concentration_similarity": 0.898,
@@ -17734,8 +17735,8 @@
         {
           "left_pr_number": 72513,
           "right_pr_number": 73061,
-          "similarity": 0.554,
-          "content_similarity": 0.536,
+          "similarity": 0.553,
+          "content_similarity": 0.534,
           "size_similarity": 0.326,
           "breadth_similarity": 0.8,
           "concentration_similarity": 1.0,
@@ -17754,8 +17755,8 @@
         {
           "left_pr_number": 64546,
           "right_pr_number": 73252,
-          "similarity": 0.549,
-          "content_similarity": 0.424,
+          "similarity": 0.548,
+          "content_similarity": 0.423,
           "size_similarity": 0.896,
           "breadth_similarity": 0.778,
           "concentration_similarity": 0.802,
@@ -17775,8 +17776,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 73061,
-          "similarity": 0.543,
-          "content_similarity": 0.523,
+          "similarity": 0.542,
+          "content_similarity": 0.522,
           "size_similarity": 0.78,
           "breadth_similarity": 0.199,
           "concentration_similarity": 0.791,
@@ -17791,11 +17792,47 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 70508,
+          "right_pr_number": 77619,
+          "similarity": 0.538,
+          "content_similarity": 0.369,
+          "size_similarity": 0.976,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73061,
+          "right_pr_number": 77619,
+          "similarity": 0.531,
+          "content_similarity": 0.355,
+          "size_similarity": 0.88,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 53604,
           "right_pr_number": 73061,
-          "similarity": 0.528,
-          "content_similarity": 0.398,
+          "similarity": 0.527,
+          "content_similarity": 0.396,
           "size_similarity": 0.747,
           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -17813,8 +17850,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 73061,
-          "similarity": 0.521,
-          "content_similarity": 0.464,
+          "similarity": 0.52,
+          "content_similarity": 0.462,
           "size_similarity": 0.852,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.868,
@@ -17831,8 +17868,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 73252,
-          "similarity": 0.516,
-          "content_similarity": 0.444,
+          "similarity": 0.515,
+          "content_similarity": 0.442,
           "size_similarity": 0.846,
           "breadth_similarity": 0.359,
           "concentration_similarity": 0.852,
@@ -17851,8 +17888,8 @@
         {
           "left_pr_number": 57609,
           "right_pr_number": 70508,
-          "similarity": 0.508,
-          "content_similarity": 0.514,
+          "similarity": 0.507,
+          "content_similarity": 0.513,
           "size_similarity": 0.156,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -17869,8 +17906,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 70508,
-          "similarity": 0.504,
-          "content_similarity": 0.403,
+          "similarity": 0.502,
+          "content_similarity": 0.401,
           "size_similarity": 0.642,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -17887,8 +17924,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 70508,
-          "similarity": 0.499,
-          "content_similarity": 0.409,
+          "similarity": 0.497,
+          "content_similarity": 0.407,
           "size_similarity": 0.992,
           "breadth_similarity": 0.2,
           "concentration_similarity": 0.868,
@@ -17905,8 +17942,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 73252,
-          "similarity": 0.49,
-          "content_similarity": 0.388,
+          "similarity": 0.489,
+          "content_similarity": 0.385,
           "size_similarity": 0.811,
           "breadth_similarity": 0.65,
           "concentration_similarity": 0.643,
@@ -17923,8 +17960,8 @@
         {
           "left_pr_number": 70508,
           "right_pr_number": 76634,
-          "similarity": 0.489,
-          "content_similarity": 0.272,
+          "similarity": 0.488,
+          "content_similarity": 0.271,
           "size_similarity": 0.992,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -17939,8 +17976,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 73252,
-          "similarity": 0.485,
-          "content_similarity": 0.484,
+          "similarity": 0.484,
+          "content_similarity": 0.483,
           "size_similarity": 0.303,
           "breadth_similarity": 0.611,
           "concentration_similarity": 0.779,
@@ -17959,7 +17996,7 @@
           "left_pr_number": 57970,
           "right_pr_number": 65655,
           "similarity": 0.479,
-          "content_similarity": 0.345,
+          "content_similarity": 0.344,
           "size_similarity": 0.801,
           "breadth_similarity": 0.7,
           "concentration_similarity": 0.954,
@@ -17976,8 +18013,8 @@
         {
           "left_pr_number": 57609,
           "right_pr_number": 73061,
-          "similarity": 0.477,
-          "content_similarity": 0.486,
+          "similarity": 0.476,
+          "content_similarity": 0.485,
           "size_similarity": 0.134,
           "breadth_similarity": 0.667,
           "concentration_similarity": 1.0,
@@ -17994,8 +18031,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 73061,
-          "similarity": 0.476,
-          "content_similarity": 0.511,
+          "similarity": 0.475,
+          "content_similarity": 0.51,
           "size_similarity": 0.28,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.864,
@@ -18014,8 +18051,8 @@
         {
           "left_pr_number": 72513,
           "right_pr_number": 73252,
-          "similarity": 0.475,
-          "content_similarity": 0.45,
+          "similarity": 0.474,
+          "content_similarity": 0.448,
           "size_similarity": 0.353,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.643,
@@ -18051,8 +18088,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 73252,
-          "similarity": 0.461,
-          "content_similarity": 0.371,
+          "similarity": 0.46,
+          "content_similarity": 0.369,
           "size_similarity": 0.786,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.775,
@@ -18067,27 +18104,11 @@
             "extensions"
           ]
         },
-        {
-          "left_pr_number": 73061,
-          "right_pr_number": 76634,
-          "similarity": 0.452,
-          "content_similarity": 0.269,
-          "size_similarity": 0.866,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/mattermost/src/mattermost",
-            "extensions/mattermost/src",
-            "extensions/mattermost",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 70508,
           "right_pr_number": 75256,
           "similarity": 0.451,
-          "content_similarity": 0.539,
+          "content_similarity": 0.538,
           "size_similarity": 0.126,
           "breadth_similarity": 0.143,
           "concentration_similarity": 0.818,
@@ -18102,11 +18123,27 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 73061,
+          "right_pr_number": 76634,
+          "similarity": 0.451,
+          "content_similarity": 0.268,
+          "size_similarity": 0.866,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 57565,
           "right_pr_number": 65648,
           "similarity": 0.449,
-          "content_similarity": 0.317,
+          "content_similarity": 0.316,
           "size_similarity": 0.934,
           "breadth_similarity": 0.474,
           "concentration_similarity": 0.797,
@@ -18120,11 +18157,45 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 76634,
+          "right_pr_number": 77619,
+          "similarity": 0.449,
+          "content_similarity": 0.24,
+          "size_similarity": 0.984,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 53604,
+          "right_pr_number": 77619,
+          "similarity": 0.447,
+          "content_similarity": 0.301,
+          "size_similarity": 0.658,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 64546,
           "right_pr_number": 76634,
           "similarity": 0.444,
-          "content_similarity": 0.332,
+          "content_similarity": 0.331,
           "size_similarity": 0.891,
           "breadth_similarity": 0.361,
           "concentration_similarity": 0.841,
@@ -18138,11 +18209,29 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 57609,
+          "right_pr_number": 77619,
+          "similarity": 0.442,
+          "content_similarity": 0.432,
+          "size_similarity": 0.152,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 64546,
           "right_pr_number": 73061,
-          "similarity": 0.443,
-          "content_similarity": 0.304,
+          "similarity": 0.441,
+          "content_similarity": 0.303,
           "size_similarity": 0.972,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.841,
@@ -18159,8 +18248,8 @@
         {
           "left_pr_number": 71024,
           "right_pr_number": 73252,
-          "similarity": 0.442,
-          "content_similarity": 0.237,
+          "similarity": 0.441,
+          "content_similarity": 0.235,
           "size_similarity": 0.875,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.904,
@@ -18175,8 +18264,8 @@
         {
           "left_pr_number": 64546,
           "right_pr_number": 75256,
-          "similarity": 0.441,
-          "content_similarity": 0.464,
+          "similarity": 0.44,
+          "content_similarity": 0.463,
           "size_similarity": 0.142,
           "breadth_similarity": 0.464,
           "concentration_similarity": 0.978,
@@ -18198,8 +18287,8 @@
         {
           "left_pr_number": 71024,
           "right_pr_number": 75256,
-          "similarity": 0.439,
-          "content_similarity": 0.476,
+          "similarity": 0.438,
+          "content_similarity": 0.475,
           "size_similarity": 0.182,
           "breadth_similarity": 0.321,
           "concentration_similarity": 0.92,
@@ -18214,11 +18303,29 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 57970,
+          "right_pr_number": 77619,
+          "similarity": 0.437,
+          "content_similarity": 0.32,
+          "size_similarity": 0.968,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.868,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 57565,
           "right_pr_number": 65655,
-          "similarity": 0.437,
-          "content_similarity": 0.304,
+          "similarity": 0.436,
+          "content_similarity": 0.303,
           "size_similarity": 0.83,
           "breadth_similarity": 0.558,
           "concentration_similarity": 0.877,
@@ -18235,8 +18342,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 57565,
-          "similarity": 0.433,
-          "content_similarity": 0.391,
+          "similarity": 0.432,
+          "content_similarity": 0.389,
           "size_similarity": 0.358,
           "breadth_similarity": 0.596,
           "concentration_similarity": 0.927,
@@ -18253,13 +18360,13 @@
           ]
         },
         {
-          "left_pr_number": 70508,
-          "right_pr_number": 72513,
-          "similarity": 0.43,
-          "content_similarity": 0.383,
-          "size_similarity": 0.28,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 73252,
+          "right_pr_number": 77619,
+          "similarity": 0.432,
+          "content_similarity": 0.318,
+          "size_similarity": 0.812,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.643,
           "shared_filenames": [
             "extensions/mattermost/src/mattermost/monitor.ts"
           ],
@@ -18271,13 +18378,13 @@
           ]
         },
         {
-          "left_pr_number": 57565,
-          "right_pr_number": 70508,
-          "similarity": 0.427,
-          "content_similarity": 0.386,
-          "size_similarity": 0.67,
-          "breadth_similarity": 0.16,
-          "concentration_similarity": 0.791,
+          "left_pr_number": 70508,
+          "right_pr_number": 72513,
+          "similarity": 0.429,
+          "content_similarity": 0.381,
+          "size_similarity": 0.28,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
             "extensions/mattermost/src/mattermost/monitor.ts"
           ],
@@ -18291,8 +18398,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 64546,
-          "similarity": 0.427,
-          "content_similarity": 0.26,
+          "similarity": 0.426,
+          "content_similarity": 0.258,
           "size_similarity": 0.877,
           "breadth_similarity": 0.65,
           "concentration_similarity": 0.973,
@@ -18307,11 +18414,29 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 57565,
+          "right_pr_number": 70508,
+          "similarity": 0.425,
+          "content_similarity": 0.384,
+          "size_similarity": 0.67,
+          "breadth_similarity": 0.16,
+          "concentration_similarity": 0.791,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 64546,
           "right_pr_number": 70508,
-          "similarity": 0.421,
-          "content_similarity": 0.3,
+          "similarity": 0.42,
+          "content_similarity": 0.298,
           "size_similarity": 0.884,
           "breadth_similarity": 0.361,
           "concentration_similarity": 0.841,
@@ -18328,8 +18453,8 @@
         {
           "left_pr_number": 65648,
           "right_pr_number": 71024,
-          "similarity": 0.421,
-          "content_similarity": 0.225,
+          "similarity": 0.42,
+          "content_similarity": 0.223,
           "size_similarity": 0.966,
           "breadth_similarity": 0.812,
           "concentration_similarity": 0.745,
@@ -18344,8 +18469,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 72513,
-          "similarity": 0.42,
-          "content_similarity": 0.415,
+          "similarity": 0.419,
+          "content_similarity": 0.413,
           "size_similarity": 0.417,
           "breadth_similarity": 0.276,
           "concentration_similarity": 0.791,
@@ -18363,8 +18488,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 57565,
-          "similarity": 0.417,
-          "content_similarity": 0.3,
+          "similarity": 0.416,
+          "content_similarity": 0.298,
           "size_similarity": 0.958,
           "breadth_similarity": 0.237,
           "concentration_similarity": 0.791,
@@ -18381,8 +18506,8 @@
         {
           "left_pr_number": 73252,
           "right_pr_number": 75256,
-          "similarity": 0.416,
-          "content_similarity": 0.456,
+          "similarity": 0.415,
+          "content_similarity": 0.454,
           "size_similarity": 0.159,
           "breadth_similarity": 0.321,
           "concentration_similarity": 0.824,
@@ -18402,8 +18527,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 71024,
-          "similarity": 0.414,
-          "content_similarity": 0.247,
+          "similarity": 0.413,
+          "content_similarity": 0.246,
           "size_similarity": 0.926,
           "breadth_similarity": 0.65,
           "concentration_similarity": 0.739,
@@ -18418,8 +18543,8 @@
         {
           "left_pr_number": 64546,
           "right_pr_number": 65648,
-          "similarity": 0.414,
-          "content_similarity": 0.222,
+          "similarity": 0.413,
+          "content_similarity": 0.221,
           "size_similarity": 0.812,
           "breadth_similarity": 0.944,
           "concentration_similarity": 0.846,
@@ -18434,8 +18559,8 @@
         {
           "left_pr_number": 65648,
           "right_pr_number": 73252,
-          "similarity": 0.413,
-          "content_similarity": 0.233,
+          "similarity": 0.412,
+          "content_similarity": 0.232,
           "size_similarity": 0.906,
           "breadth_similarity": 0.812,
           "concentration_similarity": 0.649,
@@ -18450,8 +18575,8 @@
         {
           "left_pr_number": 57609,
           "right_pr_number": 72513,
-          "similarity": 0.412,
-          "content_similarity": 0.423,
+          "similarity": 0.41,
+          "content_similarity": 0.42,
           "size_similarity": 0.044,
           "breadth_similarity": 0.6,
           "concentration_similarity": 1.0,
@@ -18468,8 +18593,8 @@
         {
           "left_pr_number": 64546,
           "right_pr_number": 65655,
-          "similarity": 0.409,
-          "content_similarity": 0.21,
+          "similarity": 0.407,
+          "content_similarity": 0.209,
           "size_similarity": 0.914,
           "breadth_similarity": 0.778,
           "concentration_similarity": 0.927,
@@ -18484,8 +18609,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 65648,
-          "similarity": 0.406,
-          "content_similarity": 0.245,
+          "similarity": 0.405,
+          "content_similarity": 0.244,
           "size_similarity": 0.895,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.994,
@@ -18500,8 +18625,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 76634,
-          "similarity": 0.404,
-          "content_similarity": 0.259,
+          "similarity": 0.402,
+          "content_similarity": 0.258,
           "size_similarity": 0.647,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -18516,8 +18641,8 @@
         {
           "left_pr_number": 65655,
           "right_pr_number": 73252,
-          "similarity": 0.403,
-          "content_similarity": 0.221,
+          "similarity": 0.402,
+          "content_similarity": 0.22,
           "size_similarity": 0.981,
           "breadth_similarity": 0.646,
           "concentration_similarity": 0.729,
@@ -18547,11 +18672,29 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 72513,
+          "right_pr_number": 77619,
+          "similarity": 0.4,
+          "content_similarity": 0.325,
+          "size_similarity": 0.287,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 65648,
           "right_pr_number": 73061,
-          "similarity": 0.397,
-          "content_similarity": 0.255,
+          "similarity": 0.396,
+          "content_similarity": 0.253,
           "size_similarity": 0.835,
           "breadth_similarity": 0.438,
           "concentration_similarity": 0.994,
@@ -18563,11 +18706,47 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 57565,
+          "right_pr_number": 77619,
+          "similarity": 0.395,
+          "content_similarity": 0.332,
+          "size_similarity": 0.687,
+          "breadth_similarity": 0.199,
+          "concentration_similarity": 0.791,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 64546,
+          "right_pr_number": 77619,
+          "similarity": 0.393,
+          "content_similarity": 0.248,
+          "size_similarity": 0.906,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.841,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 71024,
           "right_pr_number": 73061,
-          "similarity": 0.393,
-          "content_similarity": 0.257,
+          "similarity": 0.392,
+          "content_similarity": 0.255,
           "size_similarity": 0.807,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.739,
@@ -18582,8 +18761,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 57970,
-          "similarity": 0.392,
-          "content_similarity": 0.319,
+          "similarity": 0.391,
+          "content_similarity": 0.317,
           "size_similarity": 0.637,
           "breadth_similarity": 0.3,
           "concentration_similarity": 0.868,
@@ -18600,8 +18779,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 57609,
-          "similarity": 0.391,
-          "content_similarity": 0.376,
+          "similarity": 0.39,
+          "content_similarity": 0.375,
           "size_similarity": 0.1,
           "breadth_similarity": 0.625,
           "concentration_similarity": 1.0,
@@ -18618,8 +18797,8 @@
         {
           "left_pr_number": 65655,
           "right_pr_number": 73061,
-          "similarity": 0.391,
-          "content_similarity": 0.241,
+          "similarity": 0.39,
+          "content_similarity": 0.24,
           "size_similarity": 0.94,
           "breadth_similarity": 0.354,
           "concentration_similarity": 0.914,
@@ -18634,8 +18813,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 70508,
-          "similarity": 0.387,
-          "content_similarity": 0.4,
+          "similarity": 0.386,
+          "content_similarity": 0.398,
           "size_similarity": 0.24,
           "breadth_similarity": 0.278,
           "concentration_similarity": 0.864,
@@ -18652,8 +18831,8 @@
         {
           "left_pr_number": 57609,
           "right_pr_number": 73252,
-          "similarity": 0.386,
-          "content_similarity": 0.43,
+          "similarity": 0.385,
+          "content_similarity": 0.428,
           "size_similarity": 0.123,
           "breadth_similarity": 0.35,
           "concentration_similarity": 0.643,
@@ -18670,8 +18849,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 57609,
-          "similarity": 0.385,
-          "content_similarity": 0.454,
+          "similarity": 0.384,
+          "content_similarity": 0.452,
           "size_similarity": 0.104,
           "breadth_similarity": 0.122,
           "concentration_similarity": 0.791,
@@ -18688,8 +18867,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 64546,
-          "similarity": 0.384,
-          "content_similarity": 0.265,
+          "similarity": 0.383,
+          "content_similarity": 0.263,
           "size_similarity": 0.726,
           "breadth_similarity": 0.472,
           "concentration_similarity": 0.841,
@@ -18706,8 +18885,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 71024,
-          "similarity": 0.384,
-          "content_similarity": 0.222,
+          "similarity": 0.383,
+          "content_similarity": 0.221,
           "size_similarity": 0.967,
           "breadth_similarity": 0.359,
           "concentration_similarity": 0.947,
@@ -18724,8 +18903,8 @@
         {
           "left_pr_number": 65655,
           "right_pr_number": 71024,
-          "similarity": 0.384,
-          "content_similarity": 0.213,
+          "similarity": 0.383,
+          "content_similarity": 0.212,
           "size_similarity": 0.858,
           "breadth_similarity": 0.646,
           "concentration_similarity": 0.825,
@@ -18740,8 +18919,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 64546,
-          "similarity": 0.383,
-          "content_similarity": 0.243,
+          "similarity": 0.382,
+          "content_similarity": 0.242,
           "size_similarity": 0.758,
           "breadth_similarity": 0.513,
           "concentration_similarity": 0.951,
@@ -18759,8 +18938,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 57970,
-          "similarity": 0.381,
-          "content_similarity": 0.315,
+          "similarity": 0.379,
+          "content_similarity": 0.312,
           "size_similarity": 0.238,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.996,
@@ -18778,8 +18957,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 76634,
-          "similarity": 0.377,
-          "content_similarity": 0.237,
+          "similarity": 0.376,
+          "content_similarity": 0.236,
           "size_similarity": 0.984,
           "breadth_similarity": 0.2,
           "concentration_similarity": 0.868,
@@ -18794,8 +18973,8 @@
         {
           "left_pr_number": 65648,
           "right_pr_number": 70508,
-          "similarity": 0.375,
-          "content_similarity": 0.258,
+          "similarity": 0.374,
+          "content_similarity": 0.256,
           "size_similarity": 0.718,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.994,
@@ -18810,8 +18989,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 75256,
-          "similarity": 0.374,
-          "content_similarity": 0.278,
+          "similarity": 0.373,
+          "content_similarity": 0.276,
           "size_similarity": 0.524,
           "breadth_similarity": 0.536,
           "concentration_similarity": 0.954,
@@ -18831,8 +19010,8 @@
         {
           "left_pr_number": 73252,
           "right_pr_number": 76634,
-          "similarity": 0.37,
-          "content_similarity": 0.247,
+          "similarity": 0.369,
+          "content_similarity": 0.245,
           "size_similarity": 0.799,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.643,
@@ -18847,8 +19026,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 65655,
-          "similarity": 0.369,
-          "content_similarity": 0.233,
+          "similarity": 0.368,
+          "content_similarity": 0.231,
           "size_similarity": 0.795,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.914,
@@ -18861,13 +19040,13 @@
           ]
         },
         {
-          "left_pr_number": 65655,
-          "right_pr_number": 70508,
+          "left_pr_number": 70508,
+          "right_pr_number": 71024,
           "similarity": 0.367,
-          "content_similarity": 0.244,
-          "size_similarity": 0.808,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.914,
+          "content_similarity": 0.258,
+          "size_similarity": 0.693,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.739,
           "shared_filenames": [],
           "shared_directories": [
             "extensions/mattermost/src/mattermost",
@@ -18877,13 +19056,13 @@
           ]
         },
         {
-          "left_pr_number": 70508,
-          "right_pr_number": 71024,
-          "similarity": 0.367,
-          "content_similarity": 0.259,
-          "size_similarity": 0.693,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.739,
+          "left_pr_number": 65655,
+          "right_pr_number": 70508,
+          "similarity": 0.366,
+          "content_similarity": 0.243,
+          "size_similarity": 0.808,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.914,
           "shared_filenames": [],
           "shared_directories": [
             "extensions/mattermost/src/mattermost",
@@ -18895,8 +19074,8 @@
         {
           "left_pr_number": 57565,
           "right_pr_number": 75256,
-          "similarity": 0.366,
-          "content_similarity": 0.286,
+          "similarity": 0.365,
+          "content_similarity": 0.284,
           "size_similarity": 0.188,
           "breadth_similarity": 0.893,
           "concentration_similarity": 0.973,
@@ -18912,11 +19091,27 @@
             "src"
           ]
         },
+        {
+          "left_pr_number": 65648,
+          "right_pr_number": 77619,
+          "similarity": 0.363,
+          "content_similarity": 0.227,
+          "size_similarity": 0.735,
+          "breadth_similarity": 0.438,
+          "concentration_similarity": 0.994,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 65648,
           "right_pr_number": 76634,
-          "similarity": 0.361,
-          "content_similarity": 0.236,
+          "similarity": 0.36,
+          "content_similarity": 0.234,
           "size_similarity": 0.724,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.994,
@@ -18928,11 +19123,43 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 71024,
+          "right_pr_number": 77619,
+          "similarity": 0.359,
+          "content_similarity": 0.229,
+          "size_similarity": 0.71,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.739,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 65655,
+          "right_pr_number": 77619,
+          "similarity": 0.356,
+          "content_similarity": 0.215,
+          "size_similarity": 0.828,
+          "breadth_similarity": 0.354,
+          "concentration_similarity": 0.914,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 57970,
           "right_pr_number": 72513,
-          "similarity": 0.355,
-          "content_similarity": 0.336,
+          "similarity": 0.354,
+          "content_similarity": 0.334,
           "size_similarity": 0.278,
           "breadth_similarity": 0.35,
           "concentration_similarity": 0.868,
@@ -18949,8 +19176,8 @@
         {
           "left_pr_number": 65655,
           "right_pr_number": 76634,
-          "similarity": 0.354,
-          "content_similarity": 0.224,
+          "similarity": 0.353,
+          "content_similarity": 0.222,
           "size_similarity": 0.815,
           "breadth_similarity": 0.292,
           "concentration_similarity": 0.914,
@@ -18965,8 +19192,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 64546,
-          "similarity": 0.353,
-          "content_similarity": 0.257,
+          "similarity": 0.352,
+          "content_similarity": 0.256,
           "size_similarity": 0.272,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.976,
@@ -18983,8 +19210,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 75256,
-          "similarity": 0.353,
-          "content_similarity": 0.307,
+          "similarity": 0.352,
+          "content_similarity": 0.305,
           "size_similarity": 0.125,
           "breadth_similarity": 0.714,
           "concentration_similarity": 0.951,
@@ -19003,8 +19230,8 @@
         {
           "left_pr_number": 71024,
           "right_pr_number": 76634,
-          "similarity": 0.353,
-          "content_similarity": 0.238,
+          "similarity": 0.352,
+          "content_similarity": 0.236,
           "size_similarity": 0.699,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.739,
@@ -19019,8 +19246,8 @@
         {
           "left_pr_number": 57970,
           "right_pr_number": 71024,
-          "similarity": 0.35,
-          "content_similarity": 0.226,
+          "similarity": 0.349,
+          "content_similarity": 0.225,
           "size_similarity": 0.688,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.871,
@@ -19035,8 +19262,8 @@
         {
           "left_pr_number": 71024,
           "right_pr_number": 72513,
-          "similarity": 0.346,
-          "content_similarity": 0.247,
+          "similarity": 0.345,
+          "content_similarity": 0.246,
           "size_similarity": 0.404,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.739,
@@ -19051,8 +19278,8 @@
         {
           "left_pr_number": 72513,
           "right_pr_number": 76634,
-          "similarity": 0.344,
-          "content_similarity": 0.259,
+          "similarity": 0.343,
+          "content_similarity": 0.258,
           "size_similarity": 0.282,
           "breadth_similarity": 0.7,
           "concentration_similarity": 1.0,
@@ -19067,8 +19294,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 65655,
-          "similarity": 0.336,
-          "content_similarity": 0.213,
+          "similarity": 0.335,
+          "content_similarity": 0.212,
           "size_similarity": 0.297,
           "breadth_similarity": 0.944,
           "concentration_similarity": 0.95,
@@ -19083,8 +19310,8 @@
         {
           "left_pr_number": 65648,
           "right_pr_number": 72513,
-          "similarity": 0.336,
-          "content_similarity": 0.245,
+          "similarity": 0.335,
+          "content_similarity": 0.244,
           "size_similarity": 0.39,
           "breadth_similarity": 0.562,
           "concentration_similarity": 0.994,
@@ -19099,8 +19326,8 @@
         {
           "left_pr_number": 72513,
           "right_pr_number": 75256,
-          "similarity": 0.335,
-          "content_similarity": 0.289,
+          "similarity": 0.334,
+          "content_similarity": 0.287,
           "size_similarity": 0.45,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.818,
@@ -19117,8 +19344,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 65648,
-          "similarity": 0.329,
-          "content_similarity": 0.225,
+          "similarity": 0.328,
+          "content_similarity": 0.224,
           "size_similarity": 0.335,
           "breadth_similarity": 0.778,
           "concentration_similarity": 0.87,
@@ -19133,8 +19360,8 @@
         {
           "left_pr_number": 64546,
           "right_pr_number": 72513,
-          "similarity": 0.328,
-          "content_similarity": 0.265,
+          "similarity": 0.327,
+          "content_similarity": 0.263,
           "size_similarity": 0.317,
           "breadth_similarity": 0.528,
           "concentration_similarity": 0.841,
@@ -19151,8 +19378,8 @@
         {
           "left_pr_number": 57609,
           "right_pr_number": 76634,
-          "similarity": 0.324,
-          "content_similarity": 0.251,
+          "similarity": 0.323,
+          "content_similarity": 0.25,
           "size_similarity": 0.154,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -19167,8 +19394,8 @@
         {
           "left_pr_number": 73061,
           "right_pr_number": 75256,
-          "similarity": 0.324,
-          "content_similarity": 0.347,
+          "similarity": 0.322,
+          "content_similarity": 0.345,
           "size_similarity": 0.147,
           "breadth_similarity": 0.179,
           "concentration_similarity": 0.818,
@@ -19185,8 +19412,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 57609,
-          "similarity": 0.322,
-          "content_similarity": 0.358,
+          "similarity": 0.321,
+          "content_similarity": 0.357,
           "size_similarity": 0.037,
           "breadth_similarity": 0.222,
           "concentration_similarity": 0.864,
@@ -19200,11 +19427,29 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 49058,
+          "right_pr_number": 77619,
+          "similarity": 0.318,
+          "content_similarity": 0.292,
+          "size_similarity": 0.246,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.864,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 49058,
           "right_pr_number": 71024,
-          "similarity": 0.315,
-          "content_similarity": 0.227,
+          "similarity": 0.314,
+          "content_similarity": 0.225,
           "size_similarity": 0.346,
           "breadth_similarity": 0.611,
           "concentration_similarity": 0.874,
@@ -19220,7 +19465,7 @@
           "left_pr_number": 57565,
           "right_pr_number": 76634,
           "similarity": 0.312,
-          "content_similarity": 0.222,
+          "content_similarity": 0.221,
           "size_similarity": 0.676,
           "breadth_similarity": 0.16,
           "concentration_similarity": 0.791,
@@ -19235,8 +19480,8 @@
         {
           "left_pr_number": 65655,
           "right_pr_number": 72513,
-          "similarity": 0.308,
-          "content_similarity": 0.233,
+          "similarity": 0.307,
+          "content_similarity": 0.231,
           "size_similarity": 0.346,
           "breadth_similarity": 0.479,
           "concentration_similarity": 0.914,
@@ -19251,8 +19496,8 @@
         {
           "left_pr_number": 53604,
           "right_pr_number": 75256,
-          "similarity": 0.299,
-          "content_similarity": 0.297,
+          "similarity": 0.298,
+          "content_similarity": 0.295,
           "size_similarity": 0.196,
           "breadth_similarity": 0.214,
           "concentration_similarity": 0.818,
@@ -19270,7 +19515,7 @@
           "left_pr_number": 57609,
           "right_pr_number": 64546,
           "similarity": 0.293,
-          "content_similarity": 0.286,
+          "content_similarity": 0.285,
           "size_similarity": 0.138,
           "breadth_similarity": 0.306,
           "concentration_similarity": 0.841,
@@ -19287,8 +19532,8 @@
         {
           "left_pr_number": 57609,
           "right_pr_number": 75256,
-          "similarity": 0.284,
-          "content_similarity": 0.327,
+          "similarity": 0.283,
+          "content_similarity": 0.326,
           "size_similarity": 0.02,
           "breadth_similarity": 0.107,
           "concentration_similarity": 0.818,
@@ -19305,8 +19550,8 @@
         {
           "left_pr_number": 65655,
           "right_pr_number": 75256,
-          "similarity": 0.284,
-          "content_similarity": 0.236,
+          "similarity": 0.283,
+          "content_similarity": 0.235,
           "size_similarity": 0.156,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.904,
@@ -19325,8 +19570,8 @@
         {
           "left_pr_number": 49058,
           "right_pr_number": 76634,
-          "similarity": 0.274,
-          "content_similarity": 0.238,
+          "similarity": 0.273,
+          "content_similarity": 0.236,
           "size_similarity": 0.242,
           "breadth_similarity": 0.278,
           "concentration_similarity": 0.864,
@@ -19341,8 +19586,8 @@
         {
           "left_pr_number": 65648,
           "right_pr_number": 75256,
-          "similarity": 0.273,
-          "content_similarity": 0.233,
+          "similarity": 0.272,
+          "content_similarity": 0.231,
           "size_similarity": 0.175,
           "breadth_similarity": 0.429,
           "concentration_similarity": 0.824,
@@ -19356,6 +19601,24 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 75256,
+          "right_pr_number": 77619,
+          "similarity": 0.268,
+          "content_similarity": 0.272,
+          "size_similarity": 0.129,
+          "breadth_similarity": 0.179,
+          "concentration_similarity": 0.818,
+          "shared_filenames": [
+            "extensions/mattermost/src/mattermost/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/mattermost/src/mattermost",
+            "extensions/mattermost/src",
+            "extensions/mattermost",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 57609,
           "right_pr_number": 65648,
@@ -19389,13 +19652,13 @@
           ]
         },
         {
-          "left_pr_number": 75256,
-          "right_pr_number": 76634,
-          "similarity": 0.246,
-          "content_similarity": 0.245,
-          "size_similarity": 0.127,
-          "breadth_similarity": 0.143,
-          "concentration_similarity": 0.818,
+          "left_pr_number": 57609,
+          "right_pr_number": 65655,
+          "similarity": 0.245,
+          "content_similarity": 0.224,
+          "size_similarity": 0.126,
+          "breadth_similarity": 0.229,
+          "concentration_similarity": 0.914,
           "shared_filenames": [],
           "shared_directories": [
             "extensions/mattermost/src/mattermost",
@@ -19405,13 +19668,13 @@
           ]
         },
         {
-          "left_pr_number": 57609,
-          "right_pr_number": 65655,
+          "left_pr_number": 75256,
+          "right_pr_number": 76634,
           "similarity": 0.245,
-          "content_similarity": 0.225,
-          "size_similarity": 0.126,
-          "breadth_similarity": 0.229,
-          "concentration_similarity": 0.914,
+          "content_similarity": 0.243,
+          "size_similarity": 0.127,
+          "breadth_similarity": 0.143,
+          "concentration_similarity": 0.818,
           "shared_filenames": [],
           "shared_directories": [
             "extensions/mattermost/src/mattermost",
@@ -19441,7 +19704,7 @@
         76175
       ],
       "representative_pr_number": 67842,
-      "average_similarity": 0.454,
+      "average_similarity": 0.455,
       "summary": "14 open PRs share weighted file overlap around `extensions/whatsapp/src/inbound/monitor.ts`, `extensions/whatsapp/src/inbound/types.ts`, `extensions/whatsapp/src/inbound/extract.ts`; representative PR #67842.",
       "shared_filenames": [
         "extensions/whatsapp/src/inbound/monitor.ts",
@@ -19504,7 +19767,7 @@
           "left_pr_number": 62307,
           "right_pr_number": 67842,
           "similarity": 0.746,
-          "content_similarity": 0.758,
+          "content_similarity": 0.757,
           "size_similarity": 0.974,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.887,
@@ -19522,7 +19785,7 @@
           "left_pr_number": 46881,
           "right_pr_number": 47542,
           "similarity": 0.728,
-          "content_similarity": 0.761,
+          "content_similarity": 0.762,
           "size_similarity": 0.894,
           "breadth_similarity": 0.3,
           "concentration_similarity": 0.614,
@@ -19539,7 +19802,7 @@
         {
           "left_pr_number": 47542,
           "right_pr_number": 67842,
-          "similarity": 0.706,
+          "similarity": 0.705,
           "content_similarity": 0.695,
           "size_similarity": 0.683,
           "breadth_similarity": 0.8,
@@ -19643,7 +19906,7 @@
           "left_pr_number": 47542,
           "right_pr_number": 76175,
           "similarity": 0.577,
-          "content_similarity": 0.565,
+          "content_similarity": 0.566,
           "size_similarity": 0.37,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.912,
@@ -19667,7 +19930,7 @@
           "left_pr_number": 50745,
           "right_pr_number": 67842,
           "similarity": 0.568,
-          "content_similarity": 0.458,
+          "content_similarity": 0.459,
           "size_similarity": 0.957,
           "breadth_similarity": 0.661,
           "concentration_similarity": 0.742,
@@ -19740,7 +20003,7 @@
         {
           "left_pr_number": 46881,
           "right_pr_number": 53867,
-          "similarity": 0.525,
+          "similarity": 0.526,
           "content_similarity": 0.498,
           "size_similarity": 0.549,
           "breadth_similarity": 0.5,
@@ -19798,7 +20061,7 @@
           "left_pr_number": 47542,
           "right_pr_number": 56509,
           "similarity": 0.515,
-          "content_similarity": 0.362,
+          "content_similarity": 0.363,
           "size_similarity": 0.898,
           "breadth_similarity": 0.917,
           "concentration_similarity": 0.702,
@@ -19817,7 +20080,7 @@
           "left_pr_number": 62307,
           "right_pr_number": 76175,
           "similarity": 0.513,
-          "content_similarity": 0.594,
+          "content_similarity": 0.595,
           "size_similarity": 0.246,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.702,
@@ -19874,7 +20137,7 @@
           "left_pr_number": 46881,
           "right_pr_number": 50745,
           "similarity": 0.51,
-          "content_similarity": 0.468,
+          "content_similarity": 0.469,
           "size_similarity": 0.798,
           "breadth_similarity": 0.31,
           "concentration_similarity": 0.629,
@@ -19892,7 +20155,7 @@
           "left_pr_number": 53369,
           "right_pr_number": 67842,
           "similarity": 0.51,
-          "content_similarity": 0.439,
+          "content_similarity": 0.44,
           "size_similarity": 0.612,
           "breadth_similarity": 0.65,
           "concentration_similarity": 0.907,
@@ -19912,7 +20175,7 @@
         {
           "left_pr_number": 47542,
           "right_pr_number": 71382,
-          "similarity": 0.503,
+          "similarity": 0.504,
           "content_similarity": 0.417,
           "size_similarity": 0.706,
           "breadth_similarity": 0.592,
@@ -19955,7 +20218,7 @@
           "left_pr_number": 53369,
           "right_pr_number": 62307,
           "similarity": 0.495,
-          "content_similarity": 0.452,
+          "content_similarity": 0.453,
           "size_similarity": 0.628,
           "breadth_similarity": 0.35,
           "concentration_similarity": 0.98,
@@ -20013,7 +20276,7 @@
           "left_pr_number": 47542,
           "right_pr_number": 50745,
           "similarity": 0.492,
-          "content_similarity": 0.385,
+          "content_similarity": 0.386,
           "size_similarity": 0.713,
           "breadth_similarity": 0.657,
           "concentration_similarity": 0.985,
@@ -20049,7 +20312,7 @@
           "left_pr_number": 46881,
           "right_pr_number": 71382,
           "similarity": 0.488,
-          "content_similarity": 0.45,
+          "content_similarity": 0.451,
           "size_similarity": 0.789,
           "breadth_similarity": 0.202,
           "concentration_similarity": 0.683,
@@ -20084,7 +20347,7 @@
         {
           "left_pr_number": 48570,
           "right_pr_number": 53867,
-          "similarity": 0.486,
+          "similarity": 0.487,
           "content_similarity": 0.551,
           "size_similarity": 0.201,
           "breadth_similarity": 0.417,
@@ -20106,7 +20369,7 @@
           "left_pr_number": 56499,
           "right_pr_number": 62307,
           "similarity": 0.483,
-          "content_similarity": 0.514,
+          "content_similarity": 0.515,
           "size_similarity": 0.372,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.507,
@@ -20123,7 +20386,7 @@
         {
           "left_pr_number": 47542,
           "right_pr_number": 48570,
-          "similarity": 0.481,
+          "similarity": 0.482,
           "content_similarity": 0.453,
           "size_similarity": 0.327,
           "breadth_similarity": 0.729,
@@ -20143,7 +20406,7 @@
         {
           "left_pr_number": 53867,
           "right_pr_number": 62307,
-          "similarity": 0.477,
+          "similarity": 0.478,
           "content_similarity": 0.478,
           "size_similarity": 0.408,
           "breadth_similarity": 0.375,
@@ -20162,7 +20425,7 @@
           "left_pr_number": 53867,
           "right_pr_number": 56499,
           "similarity": 0.476,
-          "content_similarity": 0.315,
+          "content_similarity": 0.316,
           "size_similarity": 0.91,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.622,
@@ -20196,28 +20459,10 @@
             "src"
           ]
         },
-        {
-          "left_pr_number": 48570,
-          "right_pr_number": 62307,
-          "similarity": 0.473,
-          "content_similarity": 0.517,
-          "size_similarity": 0.492,
-          "breadth_similarity": 0.146,
-          "concentration_similarity": 0.461,
-          "shared_filenames": [
-            "extensions/whatsapp/src/inbound/monitor.ts"
-          ],
-          "shared_directories": [
-            "extensions/whatsapp/src/inbound",
-            "extensions/whatsapp/src",
-            "extensions/whatsapp",
-            "extensions"
-          ]
-        },
         {
           "left_pr_number": 50745,
           "right_pr_number": 71382,
-          "similarity": 0.473,
+          "similarity": 0.474,
           "content_similarity": 0.305,
           "size_similarity": 0.989,
           "breadth_similarity": 0.644,
@@ -20236,8 +20481,8 @@
         {
           "left_pr_number": 53867,
           "right_pr_number": 76175,
-          "similarity": 0.473,
-          "content_similarity": 0.381,
+          "similarity": 0.474,
+          "content_similarity": 0.382,
           "size_similarity": 0.603,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.818,
@@ -20252,10 +20497,28 @@
             "extensions"
           ]
         },
+        {
+          "left_pr_number": 48570,
+          "right_pr_number": 62307,
+          "similarity": 0.473,
+          "content_similarity": 0.517,
+          "size_similarity": 0.492,
+          "breadth_similarity": 0.146,
+          "concentration_similarity": 0.461,
+          "shared_filenames": [
+            "extensions/whatsapp/src/inbound/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/whatsapp/src/inbound",
+            "extensions/whatsapp/src",
+            "extensions/whatsapp",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 71382,
           "right_pr_number": 76175,
-          "similarity": 0.471,
+          "similarity": 0.472,
           "content_similarity": 0.454,
           "size_similarity": 0.261,
           "breadth_similarity": 0.654,
@@ -20279,7 +20542,7 @@
         {
           "left_pr_number": 47542,
           "right_pr_number": 53867,
-          "similarity": 0.47,
+          "similarity": 0.471,
           "content_similarity": 0.403,
           "size_similarity": 0.614,
           "breadth_similarity": 0.6,
@@ -20356,8 +20619,8 @@
         {
           "left_pr_number": 48570,
           "right_pr_number": 53874,
-          "similarity": 0.438,
-          "content_similarity": 0.31,
+          "similarity": 0.439,
+          "content_similarity": 0.311,
           "size_similarity": 0.715,
           "breadth_similarity": 0.786,
           "concentration_similarity": 0.704,
@@ -20399,8 +20662,8 @@
         {
           "left_pr_number": 46291,
           "right_pr_number": 47542,
-          "similarity": 0.42,
-          "content_similarity": 0.259,
+          "similarity": 0.421,
+          "content_similarity": 0.26,
           "size_similarity": 0.764,
           "breadth_similarity": 0.757,
           "concentration_similarity": 0.975,
@@ -20418,41 +20681,41 @@
           ]
         },
         {
-          "left_pr_number": 56499,
-          "right_pr_number": 71382,
+          "left_pr_number": 47542,
+          "right_pr_number": 53369,
           "similarity": 0.418,
-          "content_similarity": 0.402,
-          "size_similarity": 0.394,
-          "breadth_similarity": 0.365,
-          "concentration_similarity": 0.824,
+          "content_similarity": 0.362,
+          "size_similarity": 0.418,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 0.634,
           "shared_filenames": [
-            "extensions/whatsapp/src/inbound/access-control.ts",
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
           "shared_directories": [
             "extensions/whatsapp/src/inbound",
             "extensions/whatsapp/src",
             "extensions/whatsapp",
+            "src/auto-reply",
             "extensions",
             "src"
           ]
         },
         {
-          "left_pr_number": 47542,
-          "right_pr_number": 53369,
-          "similarity": 0.417,
-          "content_similarity": 0.361,
-          "size_similarity": 0.418,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 0.634,
+          "left_pr_number": 56499,
+          "right_pr_number": 71382,
+          "similarity": 0.418,
+          "content_similarity": 0.402,
+          "size_similarity": 0.394,
+          "breadth_similarity": 0.365,
+          "concentration_similarity": 0.824,
           "shared_filenames": [
+            "extensions/whatsapp/src/inbound/access-control.ts",
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
           "shared_directories": [
             "extensions/whatsapp/src/inbound",
             "extensions/whatsapp/src",
             "extensions/whatsapp",
-            "src/auto-reply",
             "extensions",
             "src"
           ]
@@ -20461,7 +20724,7 @@
           "left_pr_number": 50745,
           "right_pr_number": 53369,
           "similarity": 0.411,
-          "content_similarity": 0.316,
+          "content_similarity": 0.317,
           "size_similarity": 0.586,
           "breadth_similarity": 0.69,
           "concentration_similarity": 0.649,
@@ -20479,7 +20742,7 @@
           "left_pr_number": 46881,
           "right_pr_number": 53874,
           "similarity": 0.408,
-          "content_similarity": 0.45,
+          "content_similarity": 0.451,
           "size_similarity": 0.262,
           "breadth_similarity": 0.155,
           "concentration_similarity": 0.757,
@@ -20496,12 +20759,12 @@
         },
         {
           "left_pr_number": 50745,
-          "right_pr_number": 76175,
+          "right_pr_number": 56499,
           "similarity": 0.404,
-          "content_similarity": 0.36,
-          "size_similarity": 0.264,
-          "breadth_similarity": 0.661,
-          "concentration_similarity": 0.927,
+          "content_similarity": 0.35,
+          "size_similarity": 0.399,
+          "breadth_similarity": 0.548,
+          "concentration_similarity": 0.878,
           "shared_filenames": [
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
@@ -20514,12 +20777,12 @@
         },
         {
           "left_pr_number": 50745,
-          "right_pr_number": 56499,
-          "similarity": 0.403,
-          "content_similarity": 0.35,
-          "size_similarity": 0.399,
-          "breadth_similarity": 0.548,
-          "concentration_similarity": 0.878,
+          "right_pr_number": 76175,
+          "similarity": 0.404,
+          "content_similarity": 0.36,
+          "size_similarity": 0.264,
+          "breadth_similarity": 0.661,
+          "concentration_similarity": 0.927,
           "shared_filenames": [
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
@@ -20554,7 +20817,7 @@
           "left_pr_number": 53369,
           "right_pr_number": 53867,
           "similarity": 0.4,
-          "content_similarity": 0.323,
+          "content_similarity": 0.324,
           "size_similarity": 0.257,
           "breadth_similarity": 0.9,
           "concentration_similarity": 0.904,
@@ -20592,7 +20855,7 @@
         {
           "left_pr_number": 48570,
           "right_pr_number": 50745,
-          "similarity": 0.398,
+          "similarity": 0.399,
           "content_similarity": 0.313,
           "size_similarity": 0.459,
           "breadth_similarity": 0.688,
@@ -20629,7 +20892,7 @@
           "left_pr_number": 53874,
           "right_pr_number": 62307,
           "similarity": 0.389,
-          "content_similarity": 0.409,
+          "content_similarity": 0.41,
           "size_similarity": 0.352,
           "breadth_similarity": 0.119,
           "concentration_similarity": 0.757,
@@ -20683,7 +20946,7 @@
           "left_pr_number": 48570,
           "right_pr_number": 53369,
           "similarity": 0.384,
-          "content_similarity": 0.278,
+          "content_similarity": 0.279,
           "size_similarity": 0.784,
           "breadth_similarity": 0.479,
           "concentration_similarity": 0.481,
@@ -20721,7 +20984,7 @@
         {
           "left_pr_number": 48570,
           "right_pr_number": 56499,
-          "similarity": 0.378,
+          "similarity": 0.379,
           "content_similarity": 0.383,
           "size_similarity": 0.183,
           "breadth_similarity": 0.354,
@@ -20740,7 +21003,7 @@
         {
           "left_pr_number": 46291,
           "right_pr_number": 46881,
-          "similarity": 0.373,
+          "similarity": 0.374,
           "content_similarity": 0.303,
           "size_similarity": 0.683,
           "breadth_similarity": 0.268,
@@ -20779,8 +21042,8 @@
         {
           "left_pr_number": 53369,
           "right_pr_number": 76175,
-          "similarity": 0.365,
-          "content_similarity": 0.344,
+          "similarity": 0.366,
+          "content_similarity": 0.345,
           "size_similarity": 0.155,
           "breadth_similarity": 0.65,
           "concentration_similarity": 0.722,
@@ -20795,6 +21058,25 @@
             "src"
           ]
         },
+        {
+          "left_pr_number": 53867,
+          "right_pr_number": 71382,
+          "similarity": 0.364,
+          "content_similarity": 0.312,
+          "size_similarity": 0.433,
+          "breadth_similarity": 0.404,
+          "concentration_similarity": 0.799,
+          "shared_filenames": [
+            "extensions/whatsapp/src/inbound/monitor.ts"
+          ],
+          "shared_directories": [
+            "extensions/whatsapp/src/auto-reply",
+            "extensions/whatsapp/src/inbound",
+            "extensions/whatsapp/src",
+            "extensions/whatsapp",
+            "extensions"
+          ]
+        },
         {
           "left_pr_number": 46291,
           "right_pr_number": 48570,
@@ -20818,13 +21100,13 @@
           ]
         },
         {
-          "left_pr_number": 53867,
-          "right_pr_number": 71382,
-          "similarity": 0.363,
-          "content_similarity": 0.311,
-          "size_similarity": 0.433,
-          "breadth_similarity": 0.404,
-          "concentration_similarity": 0.799,
+          "left_pr_number": 48570,
+          "right_pr_number": 76175,
+          "similarity": 0.362,
+          "content_similarity": 0.353,
+          "size_similarity": 0.121,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.759,
           "shared_filenames": [
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
@@ -20833,14 +21115,15 @@
             "extensions/whatsapp/src/inbound",
             "extensions/whatsapp/src",
             "extensions/whatsapp",
-            "extensions"
+            "extensions",
+            "src"
           ]
         },
         {
           "left_pr_number": 46291,
           "right_pr_number": 56509,
           "similarity": 0.361,
-          "content_similarity": 0.166,
+          "content_similarity": 0.167,
           "size_similarity": 0.851,
           "breadth_similarity": 0.829,
           "concentration_similarity": 0.677,
@@ -20855,26 +21138,6 @@
             "src"
           ]
         },
-        {
-          "left_pr_number": 48570,
-          "right_pr_number": 76175,
-          "similarity": 0.361,
-          "content_similarity": 0.353,
-          "size_similarity": 0.121,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.759,
-          "shared_filenames": [
-            "extensions/whatsapp/src/inbound/monitor.ts"
-          ],
-          "shared_directories": [
-            "extensions/whatsapp/src/auto-reply",
-            "extensions/whatsapp/src/inbound",
-            "extensions/whatsapp/src",
-            "extensions/whatsapp",
-            "extensions",
-            "src"
-          ]
-        },
         {
           "left_pr_number": 46291,
           "right_pr_number": 50745,
@@ -20896,8 +21159,8 @@
         {
           "left_pr_number": 46291,
           "right_pr_number": 76175,
-          "similarity": 0.356,
-          "content_similarity": 0.226,
+          "similarity": 0.357,
+          "content_similarity": 0.227,
           "size_similarity": 0.485,
           "breadth_similarity": 0.786,
           "concentration_similarity": 0.937,
@@ -20917,7 +21180,7 @@
           "left_pr_number": 46291,
           "right_pr_number": 56499,
           "similarity": 0.355,
-          "content_similarity": 0.221,
+          "content_similarity": 0.222,
           "size_similarity": 0.732,
           "breadth_similarity": 0.464,
           "concentration_similarity": 0.868,
@@ -21013,8 +21276,8 @@
         {
           "left_pr_number": 50745,
           "right_pr_number": 53874,
-          "similarity": 0.347,
-          "content_similarity": 0.292,
+          "similarity": 0.348,
+          "content_similarity": 0.293,
           "size_similarity": 0.328,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.872,
@@ -21032,7 +21295,7 @@
           "left_pr_number": 53867,
           "right_pr_number": 53874,
           "similarity": 0.346,
-          "content_similarity": 0.357,
+          "content_similarity": 0.358,
           "size_similarity": 0.144,
           "breadth_similarity": 0.31,
           "concentration_similarity": 0.872,
@@ -21054,7 +21317,7 @@
           "left_pr_number": 53369,
           "right_pr_number": 56499,
           "similarity": 0.343,
-          "content_similarity": 0.288,
+          "content_similarity": 0.289,
           "size_similarity": 0.234,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.527,
@@ -21073,7 +21336,7 @@
           "left_pr_number": 53867,
           "right_pr_number": 56509,
           "similarity": 0.343,
-          "content_similarity": 0.236,
+          "content_similarity": 0.237,
           "size_similarity": 0.684,
           "breadth_similarity": 0.533,
           "concentration_similarity": 0.431,
@@ -21091,7 +21354,7 @@
           "left_pr_number": 46291,
           "right_pr_number": 53874,
           "similarity": 0.327,
-          "content_similarity": 0.282,
+          "content_similarity": 0.283,
           "size_similarity": 0.179,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.882,
@@ -21119,7 +21382,7 @@
           "left_pr_number": 53874,
           "right_pr_number": 76175,
           "similarity": 0.32,
-          "content_similarity": 0.303,
+          "content_similarity": 0.304,
           "size_similarity": 0.087,
           "breadth_similarity": 0.476,
           "concentration_similarity": 0.945,
@@ -21175,7 +21438,7 @@
         {
           "left_pr_number": 46291,
           "right_pr_number": 53369,
-          "similarity": 0.295,
+          "similarity": 0.296,
           "content_similarity": 0.22,
           "size_similarity": 0.319,
           "breadth_similarity": 0.607,
@@ -21194,13 +21457,13 @@
           ]
         },
         {
-          "left_pr_number": 53369,
+          "left_pr_number": 53874,
           "right_pr_number": 56509,
-          "similarity": 0.286,
-          "content_similarity": 0.216,
-          "size_similarity": 0.375,
-          "breadth_similarity": 0.617,
-          "concentration_similarity": 0.336,
+          "similarity": 0.287,
+          "content_similarity": 0.234,
+          "size_similarity": 0.21,
+          "breadth_similarity": 0.631,
+          "concentration_similarity": 0.559,
           "shared_filenames": [
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
@@ -21213,13 +21476,13 @@
           ]
         },
         {
-          "left_pr_number": 53874,
+          "left_pr_number": 53369,
           "right_pr_number": 56509,
           "similarity": 0.286,
-          "content_similarity": 0.234,
-          "size_similarity": 0.21,
-          "breadth_similarity": 0.631,
-          "concentration_similarity": 0.559,
+          "content_similarity": 0.217,
+          "size_similarity": 0.375,
+          "breadth_similarity": 0.617,
+          "concentration_similarity": 0.336,
           "shared_filenames": [
             "extensions/whatsapp/src/inbound/monitor.ts"
           ],
@@ -21251,7 +21514,7 @@
         76978
       ],
       "representative_pr_number": 65017,
-      "average_similarity": 0.431,
+      "average_similarity": 0.432,
       "summary": "13 open PRs share weighted file overlap around `extensions/memory-core/src/memory/qmd-manager.test.ts`, `extensions/memory-core/src/memory/qmd-manager.ts`, `CHANGELOG.md`; representative PR #65017.",
       "shared_filenames": [
         "extensions/memory-core/src/memory/qmd-manager.test.ts",
@@ -21273,7 +21536,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 75860,
           "similarity": 0.655,
-          "content_similarity": 0.676,
+          "content_similarity": 0.677,
           "size_similarity": 0.455,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.996,
@@ -21291,7 +21554,7 @@
         {
           "left_pr_number": 65914,
           "right_pr_number": 72297,
-          "similarity": 0.654,
+          "similarity": 0.655,
           "content_similarity": 0.598,
           "size_similarity": 0.854,
           "breadth_similarity": 0.583,
@@ -21329,7 +21592,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 72297,
           "similarity": 0.622,
-          "content_similarity": 0.559,
+          "content_similarity": 0.56,
           "size_similarity": 0.828,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.957,
@@ -21348,7 +21611,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 65914,
           "similarity": 0.618,
-          "content_similarity": 0.519,
+          "content_similarity": 0.52,
           "size_similarity": 0.707,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.969,
@@ -21367,7 +21630,7 @@
           "left_pr_number": 65547,
           "right_pr_number": 65914,
           "similarity": 0.615,
-          "content_similarity": 0.596,
+          "content_similarity": 0.597,
           "size_similarity": 0.707,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.988,
@@ -21384,8 +21647,8 @@
         {
           "left_pr_number": 68590,
           "right_pr_number": 73512,
-          "similarity": 0.611,
-          "content_similarity": 0.454,
+          "similarity": 0.612,
+          "content_similarity": 0.455,
           "size_similarity": 0.957,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -21404,7 +21667,7 @@
           "left_pr_number": 72297,
           "right_pr_number": 73512,
           "similarity": 0.607,
-          "content_similarity": 0.55,
+          "content_similarity": 0.551,
           "size_similarity": 0.479,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -21423,7 +21686,7 @@
           "left_pr_number": 68590,
           "right_pr_number": 72297,
           "similarity": 0.593,
-          "content_similarity": 0.534,
+          "content_similarity": 0.535,
           "size_similarity": 0.458,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -21442,7 +21705,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 65547,
           "similarity": 0.578,
-          "content_similarity": 0.483,
+          "content_similarity": 0.484,
           "size_similarity": 1.0,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.957,
@@ -21460,7 +21723,7 @@
           "left_pr_number": 65914,
           "right_pr_number": 73512,
           "similarity": 0.573,
-          "content_similarity": 0.544,
+          "content_similarity": 0.545,
           "size_similarity": 0.561,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.988,
@@ -21534,8 +21797,8 @@
         {
           "left_pr_number": 65017,
           "right_pr_number": 68590,
-          "similarity": 0.529,
-          "content_similarity": 0.523,
+          "similarity": 0.53,
+          "content_similarity": 0.524,
           "size_similarity": 0.379,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.957,
@@ -21554,7 +21817,7 @@
           "left_pr_number": 72297,
           "right_pr_number": 75860,
           "similarity": 0.527,
-          "content_similarity": 0.551,
+          "content_similarity": 0.552,
           "size_similarity": 0.376,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.953,
@@ -21573,7 +21836,7 @@
           "left_pr_number": 65914,
           "right_pr_number": 68590,
           "similarity": 0.522,
-          "content_similarity": 0.476,
+          "content_similarity": 0.477,
           "size_similarity": 0.537,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.988,
@@ -21591,7 +21854,7 @@
         {
           "left_pr_number": 72748,
           "right_pr_number": 75860,
-          "similarity": 0.521,
+          "similarity": 0.522,
           "content_similarity": 0.434,
           "size_similarity": 0.859,
           "breadth_similarity": 0.417,
@@ -21612,7 +21875,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 73512,
           "similarity": 0.513,
-          "content_similarity": 0.496,
+          "content_similarity": 0.497,
           "size_similarity": 0.397,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.957,
@@ -21651,7 +21914,7 @@
           "left_pr_number": 68597,
           "right_pr_number": 75860,
           "similarity": 0.491,
-          "content_similarity": 0.335,
+          "content_similarity": 0.336,
           "size_similarity": 0.855,
           "breadth_similarity": 0.917,
           "concentration_similarity": 0.726,
@@ -21670,7 +21933,7 @@
           "left_pr_number": 68590,
           "right_pr_number": 75860,
           "similarity": 0.489,
-          "content_similarity": 0.541,
+          "content_similarity": 0.542,
           "size_similarity": 0.173,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.953,
@@ -21688,8 +21951,8 @@
         {
           "left_pr_number": 65017,
           "right_pr_number": 76161,
-          "similarity": 0.484,
-          "content_similarity": 0.47,
+          "similarity": 0.485,
+          "content_similarity": 0.471,
           "size_similarity": 0.257,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.833,
@@ -21709,7 +21972,7 @@
           "left_pr_number": 65547,
           "right_pr_number": 68590,
           "similarity": 0.482,
-          "content_similarity": 0.428,
+          "content_similarity": 0.429,
           "size_similarity": 0.379,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -21727,7 +21990,7 @@
           "left_pr_number": 76161,
           "right_pr_number": 76978,
           "similarity": 0.464,
-          "content_similarity": 0.348,
+          "content_similarity": 0.349,
           "size_similarity": 0.701,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.793,
@@ -21742,41 +22005,41 @@
           ]
         },
         {
-          "left_pr_number": 65017,
-          "right_pr_number": 72748,
-          "similarity": 0.46,
-          "content_similarity": 0.438,
-          "size_similarity": 0.53,
+          "left_pr_number": 65547,
+          "right_pr_number": 75860,
+          "similarity": 0.461,
+          "content_similarity": 0.455,
+          "size_similarity": 0.455,
           "breadth_similarity": 0.267,
-          "concentration_similarity": 0.938,
+          "concentration_similarity": 0.953,
           "shared_filenames": [
-            "extensions/memory-core/src/memory/qmd-manager.test.ts",
-            "extensions/memory-core/src/memory/qmd-manager.ts"
+            "extensions/memory-core/src/memory/qmd-manager.test.ts"
           ],
           "shared_directories": [
             "extensions/memory-core/src/memory",
             "extensions/memory-core/src",
             "extensions/memory-core",
-            "extensions",
-            "src"
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65547,
-          "right_pr_number": 75860,
+          "left_pr_number": 65017,
+          "right_pr_number": 72748,
           "similarity": 0.46,
-          "content_similarity": 0.454,
-          "size_similarity": 0.455,
+          "content_similarity": 0.439,
+          "size_similarity": 0.53,
           "breadth_similarity": 0.267,
-          "concentration_similarity": 0.953,
+          "concentration_similarity": 0.938,
           "shared_filenames": [
-            "extensions/memory-core/src/memory/qmd-manager.test.ts"
+            "extensions/memory-core/src/memory/qmd-manager.test.ts",
+            "extensions/memory-core/src/memory/qmd-manager.ts"
           ],
           "shared_directories": [
             "extensions/memory-core/src/memory",
             "extensions/memory-core/src",
             "extensions/memory-core",
-            "extensions"
+            "extensions",
+            "src"
           ]
         },
         {
@@ -21803,7 +22066,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 68408,
           "similarity": 0.452,
-          "content_similarity": 0.373,
+          "content_similarity": 0.374,
           "size_similarity": 0.457,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.693,
@@ -21824,7 +22087,7 @@
           "left_pr_number": 73512,
           "right_pr_number": 75860,
           "similarity": 0.442,
-          "content_similarity": 0.472,
+          "content_similarity": 0.473,
           "size_similarity": 0.18,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.953,
@@ -21842,8 +22105,8 @@
         {
           "left_pr_number": 65914,
           "right_pr_number": 76161,
-          "similarity": 0.435,
-          "content_similarity": 0.418,
+          "similarity": 0.436,
+          "content_similarity": 0.419,
           "size_similarity": 0.181,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.802,
@@ -21881,7 +22144,7 @@
           "left_pr_number": 72297,
           "right_pr_number": 72748,
           "similarity": 0.418,
-          "content_similarity": 0.417,
+          "content_similarity": 0.418,
           "size_similarity": 0.438,
           "breadth_similarity": 0.15,
           "concentration_similarity": 0.895,
@@ -21900,7 +22163,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 73976,
           "similarity": 0.417,
-          "content_similarity": 0.23,
+          "content_similarity": 0.231,
           "size_similarity": 0.716,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.963,
@@ -21915,8 +22178,8 @@
         {
           "left_pr_number": 73512,
           "right_pr_number": 76161,
-          "similarity": 0.415,
-          "content_similarity": 0.455,
+          "similarity": 0.416,
+          "content_similarity": 0.456,
           "size_similarity": 0.102,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.79,
@@ -21955,7 +22218,7 @@
           "left_pr_number": 68408,
           "right_pr_number": 76161,
           "similarity": 0.41,
-          "content_similarity": 0.284,
+          "content_similarity": 0.285,
           "size_similarity": 0.562,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.86,
@@ -22033,7 +22296,7 @@
           "left_pr_number": 65914,
           "right_pr_number": 72748,
           "similarity": 0.402,
-          "content_similarity": 0.39,
+          "content_similarity": 0.391,
           "size_similarity": 0.374,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.907,
@@ -22052,8 +22315,8 @@
         {
           "left_pr_number": 65914,
           "right_pr_number": 73976,
-          "similarity": 0.398,
-          "content_similarity": 0.247,
+          "similarity": 0.399,
+          "content_similarity": 0.248,
           "size_similarity": 0.506,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.994,
@@ -22091,7 +22354,7 @@
           "left_pr_number": 72748,
           "right_pr_number": 73976,
           "similarity": 0.394,
-          "content_similarity": 0.301,
+          "content_similarity": 0.302,
           "size_similarity": 0.74,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.901,
@@ -22110,7 +22373,7 @@
           "left_pr_number": 65547,
           "right_pr_number": 72748,
           "similarity": 0.393,
-          "content_similarity": 0.367,
+          "content_similarity": 0.368,
           "size_similarity": 0.53,
           "breadth_similarity": 0.117,
           "concentration_similarity": 0.895,
@@ -22127,7 +22390,7 @@
         {
           "left_pr_number": 65914,
           "right_pr_number": 68408,
-          "similarity": 0.392,
+          "similarity": 0.393,
           "content_similarity": 0.319,
           "size_similarity": 0.323,
           "breadth_similarity": 0.875,
@@ -22146,8 +22409,8 @@
         {
           "left_pr_number": 73976,
           "right_pr_number": 76978,
-          "similarity": 0.391,
-          "content_similarity": 0.235,
+          "similarity": 0.392,
+          "content_similarity": 0.236,
           "size_similarity": 0.511,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.997,
@@ -22164,8 +22427,8 @@
         {
           "left_pr_number": 75860,
           "right_pr_number": 76978,
-          "similarity": 0.387,
-          "content_similarity": 0.222,
+          "similarity": 0.388,
+          "content_similarity": 0.223,
           "size_similarity": 0.804,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.956,
@@ -22182,7 +22445,7 @@
         {
           "left_pr_number": 68597,
           "right_pr_number": 76161,
-          "similarity": 0.386,
+          "similarity": 0.387,
           "content_similarity": 0.266,
           "size_similarity": 0.482,
           "breadth_similarity": 0.833,
@@ -22202,7 +22465,7 @@
         {
           "left_pr_number": 65547,
           "right_pr_number": 76161,
-          "similarity": 0.381,
+          "similarity": 0.382,
           "content_similarity": 0.386,
           "size_similarity": 0.257,
           "breadth_similarity": 0.333,
@@ -22239,8 +22502,8 @@
         {
           "left_pr_number": 65547,
           "right_pr_number": 73976,
-          "similarity": 0.372,
-          "content_similarity": 0.247,
+          "similarity": 0.373,
+          "content_similarity": 0.248,
           "size_similarity": 0.716,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.994,
@@ -22272,7 +22535,7 @@
           "left_pr_number": 73976,
           "right_pr_number": 75860,
           "similarity": 0.372,
-          "content_similarity": 0.236,
+          "content_similarity": 0.237,
           "size_similarity": 0.635,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.959,
@@ -22309,8 +22572,8 @@
         {
           "left_pr_number": 68590,
           "right_pr_number": 72748,
-          "similarity": 0.365,
-          "content_similarity": 0.393,
+          "similarity": 0.366,
+          "content_similarity": 0.394,
           "size_similarity": 0.201,
           "breadth_similarity": 0.15,
           "concentration_similarity": 0.895,
@@ -22329,7 +22592,7 @@
           "left_pr_number": 65017,
           "right_pr_number": 76978,
           "similarity": 0.355,
-          "content_similarity": 0.217,
+          "content_similarity": 0.218,
           "size_similarity": 0.366,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.96,
@@ -22345,7 +22608,7 @@
           "left_pr_number": 65914,
           "right_pr_number": 68597,
           "similarity": 0.355,
-          "content_similarity": 0.293,
+          "content_similarity": 0.294,
           "size_similarity": 0.376,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.691,
@@ -22382,8 +22645,8 @@
         {
           "left_pr_number": 65914,
           "right_pr_number": 76978,
-          "similarity": 0.351,
-          "content_similarity": 0.232,
+          "similarity": 0.352,
+          "content_similarity": 0.233,
           "size_similarity": 0.259,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.991,
@@ -22438,7 +22701,7 @@
           "left_pr_number": 65547,
           "right_pr_number": 68597,
           "similarity": 0.333,
-          "content_similarity": 0.277,
+          "content_similarity": 0.278,
           "size_similarity": 0.532,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.679,
@@ -22456,7 +22719,7 @@
           "left_pr_number": 68408,
           "right_pr_number": 76978,
           "similarity": 0.333,
-          "content_similarity": 0.132,
+          "content_similarity": 0.133,
           "size_similarity": 0.801,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.653,
@@ -22491,7 +22754,7 @@
           "left_pr_number": 68597,
           "right_pr_number": 73976,
           "similarity": 0.327,
-          "content_similarity": 0.175,
+          "content_similarity": 0.176,
           "size_similarity": 0.743,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.685,
@@ -22507,7 +22770,7 @@
           "left_pr_number": 68597,
           "right_pr_number": 73512,
           "similarity": 0.326,
-          "content_similarity": 0.324,
+          "content_similarity": 0.325,
           "size_similarity": 0.211,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.679,
@@ -22525,8 +22788,8 @@
         {
           "left_pr_number": 73976,
           "right_pr_number": 76161,
-          "similarity": 0.322,
-          "content_similarity": 0.219,
+          "similarity": 0.323,
+          "content_similarity": 0.22,
           "size_similarity": 0.358,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.796,
@@ -22541,8 +22804,8 @@
         {
           "left_pr_number": 72297,
           "right_pr_number": 76978,
-          "similarity": 0.318,
-          "content_similarity": 0.235,
+          "similarity": 0.319,
+          "content_similarity": 0.236,
           "size_similarity": 0.303,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.997,
@@ -22557,8 +22820,8 @@
         {
           "left_pr_number": 72748,
           "right_pr_number": 76978,
-          "similarity": 0.317,
-          "content_similarity": 0.203,
+          "similarity": 0.318,
+          "content_similarity": 0.204,
           "size_similarity": 0.691,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.898,
@@ -22575,7 +22838,7 @@
         {
           "left_pr_number": 68408,
           "right_pr_number": 73976,
-          "similarity": 0.314,
+          "similarity": 0.315,
           "content_similarity": 0.141,
           "size_similarity": 0.638,
           "breadth_similarity": 0.875,
@@ -22591,8 +22854,8 @@
         {
           "left_pr_number": 68590,
           "right_pr_number": 73976,
-          "similarity": 0.311,
-          "content_similarity": 0.232,
+          "similarity": 0.312,
+          "content_similarity": 0.233,
           "size_similarity": 0.272,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.994,
@@ -22608,7 +22871,7 @@
           "left_pr_number": 68597,
           "right_pr_number": 76978,
           "similarity": 0.311,
-          "content_similarity": 0.165,
+          "content_similarity": 0.166,
           "size_similarity": 0.688,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.682,
@@ -22623,8 +22886,8 @@
         {
           "left_pr_number": 65547,
           "right_pr_number": 76978,
-          "similarity": 0.309,
-          "content_similarity": 0.233,
+          "similarity": 0.31,
+          "content_similarity": 0.234,
           "size_similarity": 0.366,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.997,
@@ -22639,8 +22902,8 @@
         {
           "left_pr_number": 73512,
           "right_pr_number": 73976,
-          "similarity": 0.307,
-          "content_similarity": 0.224,
+          "similarity": 0.308,
+          "content_similarity": 0.225,
           "size_similarity": 0.284,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.994,
@@ -22674,8 +22937,8 @@
         {
           "left_pr_number": 68590,
           "right_pr_number": 76978,
-          "similarity": 0.282,
-          "content_similarity": 0.219,
+          "similarity": 0.283,
+          "content_similarity": 0.22,
           "size_similarity": 0.139,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.997,
@@ -22690,8 +22953,8 @@
         {
           "left_pr_number": 73512,
           "right_pr_number": 76978,
-          "similarity": 0.277,
-          "content_similarity": 0.211,
+          "similarity": 0.278,
+          "content_similarity": 0.212,
           "size_similarity": 0.145,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.997,
@@ -22849,7 +23112,7 @@
           "left_pr_number": 73402,
           "right_pr_number": 75120,
           "similarity": 0.554,
-          "content_similarity": 0.565,
+          "content_similarity": 0.564,
           "size_similarity": 0.396,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.982,
@@ -22986,7 +23249,7 @@
           "left_pr_number": 62956,
           "right_pr_number": 75120,
           "similarity": 0.513,
-          "content_similarity": 0.389,
+          "content_similarity": 0.388,
           "size_similarity": 0.615,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.977,
@@ -23686,7 +23949,7 @@
           "left_pr_number": 70290,
           "right_pr_number": 73984,
           "similarity": 0.339,
-          "content_similarity": 0.282,
+          "content_similarity": 0.283,
           "size_similarity": 0.219,
           "breadth_similarity": 0.583,
           "concentration_similarity": 1.0,
@@ -24085,8 +24348,8 @@
         {
           "left_pr_number": 48283,
           "right_pr_number": 74040,
-          "similarity": 0.677,
-          "content_similarity": 0.599,
+          "similarity": 0.679,
+          "content_similarity": 0.601,
           "size_similarity": 0.721,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -24104,7 +24367,7 @@
           "left_pr_number": 70971,
           "right_pr_number": 76969,
           "similarity": 0.665,
-          "content_similarity": 0.528,
+          "content_similarity": 0.529,
           "size_similarity": 0.98,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.969,
@@ -24141,8 +24404,8 @@
         {
           "left_pr_number": 52278,
           "right_pr_number": 76969,
-          "similarity": 0.581,
-          "content_similarity": 0.649,
+          "similarity": 0.58,
+          "content_similarity": 0.648,
           "size_similarity": 0.136,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.959,
@@ -24160,8 +24423,8 @@
         {
           "left_pr_number": 48283,
           "right_pr_number": 55477,
-          "similarity": 0.561,
-          "content_similarity": 0.515,
+          "similarity": 0.563,
+          "content_similarity": 0.518,
           "size_similarity": 0.338,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -24179,7 +24442,7 @@
           "left_pr_number": 49042,
           "right_pr_number": 52278,
           "similarity": 0.552,
-          "content_similarity": 0.518,
+          "content_similarity": 0.519,
           "size_similarity": 0.913,
           "breadth_similarity": 0.139,
           "concentration_similarity": 0.76,
@@ -24197,8 +24460,8 @@
         {
           "left_pr_number": 44676,
           "right_pr_number": 70971,
-          "similarity": 0.541,
-          "content_similarity": 0.521,
+          "similarity": 0.542,
+          "content_similarity": 0.523,
           "size_similarity": 0.454,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.99,
@@ -24216,8 +24479,8 @@
         {
           "left_pr_number": 52278,
           "right_pr_number": 70971,
-          "similarity": 0.524,
-          "content_similarity": 0.564,
+          "similarity": 0.525,
+          "content_similarity": 0.567,
           "size_similarity": 0.139,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.99,
@@ -24236,7 +24499,7 @@
           "left_pr_number": 44676,
           "right_pr_number": 76969,
           "similarity": 0.513,
-          "content_similarity": 0.486,
+          "content_similarity": 0.485,
           "size_similarity": 0.445,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.959,
@@ -24254,8 +24517,8 @@
         {
           "left_pr_number": 57140,
           "right_pr_number": 70971,
-          "similarity": 0.497,
-          "content_similarity": 0.434,
+          "similarity": 0.499,
+          "content_similarity": 0.435,
           "size_similarity": 0.545,
           "breadth_similarity": 0.625,
           "concentration_similarity": 0.99,
@@ -24291,8 +24554,8 @@
         {
           "left_pr_number": 70971,
           "right_pr_number": 75472,
-          "similarity": 0.467,
-          "content_similarity": 0.414,
+          "similarity": 0.468,
+          "content_similarity": 0.415,
           "size_similarity": 0.384,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.8,
@@ -24310,8 +24573,8 @@
         {
           "left_pr_number": 48283,
           "right_pr_number": 70971,
-          "similarity": 0.447,
-          "content_similarity": 0.361,
+          "similarity": 0.449,
+          "content_similarity": 0.364,
           "size_similarity": 0.687,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.99,
@@ -24326,15 +24589,14 @@
           ]
         },
         {
-          "left_pr_number": 57140,
+          "left_pr_number": 48283,
           "right_pr_number": 76969,
           "similarity": 0.447,
-          "content_similarity": 0.361,
-          "size_similarity": 0.557,
-          "breadth_similarity": 0.625,
+          "content_similarity": 0.36,
+          "size_similarity": 0.701,
+          "breadth_similarity": 0.417,
           "concentration_similarity": 0.959,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
@@ -24345,14 +24607,15 @@
           ]
         },
         {
-          "left_pr_number": 48283,
+          "left_pr_number": 57140,
           "right_pr_number": 76969,
           "similarity": 0.446,
-          "content_similarity": 0.359,
-          "size_similarity": 0.701,
-          "breadth_similarity": 0.417,
+          "content_similarity": 0.36,
+          "size_similarity": 0.557,
+          "breadth_similarity": 0.625,
           "concentration_similarity": 0.959,
           "shared_filenames": [
+            "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
@@ -24365,8 +24628,8 @@
         {
           "left_pr_number": 18860,
           "right_pr_number": 68734,
-          "similarity": 0.443,
-          "content_similarity": 0.249,
+          "similarity": 0.444,
+          "content_similarity": 0.25,
           "size_similarity": 0.996,
           "breadth_similarity": 0.812,
           "concentration_similarity": 0.763,
@@ -24387,7 +24650,7 @@
           "left_pr_number": 68734,
           "right_pr_number": 70971,
           "similarity": 0.44,
-          "content_similarity": 0.417,
+          "content_similarity": 0.416,
           "size_similarity": 0.388,
           "breadth_similarity": 0.521,
           "concentration_similarity": 0.759,
@@ -24406,7 +24669,7 @@
           "left_pr_number": 44676,
           "right_pr_number": 68734,
           "similarity": 0.439,
-          "content_similarity": 0.348,
+          "content_similarity": 0.349,
           "size_similarity": 0.855,
           "breadth_similarity": 0.292,
           "concentration_similarity": 0.749,
@@ -24424,8 +24687,8 @@
         {
           "left_pr_number": 75472,
           "right_pr_number": 76969,
-          "similarity": 0.433,
-          "content_similarity": 0.361,
+          "similarity": 0.432,
+          "content_similarity": 0.36,
           "size_similarity": 0.392,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.831,
@@ -24443,7 +24706,7 @@
         {
           "left_pr_number": 49042,
           "right_pr_number": 70971,
-          "similarity": 0.428,
+          "similarity": 0.429,
           "content_similarity": 0.491,
           "size_similarity": 0.152,
           "breadth_similarity": 0.236,
@@ -24460,15 +24723,14 @@
           ]
         },
         {
-          "left_pr_number": 52278,
-          "right_pr_number": 57140,
+          "left_pr_number": 44676,
+          "right_pr_number": 48283,
           "similarity": 0.427,
-          "content_similarity": 0.415,
-          "size_similarity": 0.076,
+          "content_similarity": 0.365,
+          "size_similarity": 0.312,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
@@ -24479,14 +24741,15 @@
           ]
         },
         {
-          "left_pr_number": 44676,
-          "right_pr_number": 48283,
-          "similarity": 0.426,
-          "content_similarity": 0.364,
-          "size_similarity": 0.312,
+          "left_pr_number": 52278,
+          "right_pr_number": 57140,
+          "similarity": 0.427,
+          "content_similarity": 0.415,
+          "size_similarity": 0.076,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
           "shared_filenames": [
+            "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
@@ -24537,7 +24800,7 @@
           "left_pr_number": 18860,
           "right_pr_number": 44676,
           "similarity": 0.419,
-          "content_similarity": 0.339,
+          "content_similarity": 0.34,
           "size_similarity": 0.858,
           "breadth_similarity": 0.268,
           "concentration_similarity": 0.512,
@@ -24555,7 +24818,7 @@
         {
           "left_pr_number": 52278,
           "right_pr_number": 75472,
-          "similarity": 0.417,
+          "similarity": 0.416,
           "content_similarity": 0.463,
           "size_similarity": 0.053,
           "breadth_similarity": 0.45,
@@ -24574,8 +24837,8 @@
         {
           "left_pr_number": 48283,
           "right_pr_number": 54585,
-          "similarity": 0.414,
-          "content_similarity": 0.451,
+          "similarity": 0.415,
+          "content_similarity": 0.453,
           "size_similarity": 0.311,
           "breadth_similarity": 0.139,
           "concentration_similarity": 0.749,
@@ -24628,8 +24891,8 @@
         {
           "left_pr_number": 70971,
           "right_pr_number": 74040,
-          "similarity": 0.41,
-          "content_similarity": 0.35,
+          "similarity": 0.411,
+          "content_similarity": 0.351,
           "size_similarity": 0.495,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.99,
@@ -24644,14 +24907,15 @@
           ]
         },
         {
-          "left_pr_number": 74040,
-          "right_pr_number": 76969,
+          "left_pr_number": 18860,
+          "right_pr_number": 70971,
           "similarity": 0.409,
-          "content_similarity": 0.348,
-          "size_similarity": 0.505,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.959,
+          "content_similarity": 0.397,
+          "size_similarity": 0.39,
+          "breadth_similarity": 0.464,
+          "concentration_similarity": 0.522,
           "shared_filenames": [
+            "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
@@ -24662,15 +24926,14 @@
           ]
         },
         {
-          "left_pr_number": 18860,
-          "right_pr_number": 70971,
-          "similarity": 0.408,
-          "content_similarity": 0.396,
-          "size_similarity": 0.39,
-          "breadth_similarity": 0.464,
-          "concentration_similarity": 0.522,
+          "left_pr_number": 74040,
+          "right_pr_number": 76969,
+          "similarity": 0.409,
+          "content_similarity": 0.348,
+          "size_similarity": 0.505,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.959,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
@@ -24683,8 +24946,8 @@
         {
           "left_pr_number": 44676,
           "right_pr_number": 74040,
-          "similarity": 0.405,
-          "content_similarity": 0.352,
+          "similarity": 0.406,
+          "content_similarity": 0.353,
           "size_similarity": 0.225,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -24701,8 +24964,8 @@
         {
           "left_pr_number": 18860,
           "right_pr_number": 49042,
-          "similarity": 0.402,
-          "content_similarity": 0.363,
+          "similarity": 0.403,
+          "content_similarity": 0.364,
           "size_similarity": 0.391,
           "breadth_similarity": 0.514,
           "concentration_similarity": 0.752,
@@ -24722,8 +24985,8 @@
         {
           "left_pr_number": 48283,
           "right_pr_number": 57140,
-          "similarity": 0.4,
-          "content_similarity": 0.241,
+          "similarity": 0.401,
+          "content_similarity": 0.242,
           "size_similarity": 0.794,
           "breadth_similarity": 0.625,
           "concentration_similarity": 1.0,
@@ -24740,8 +25003,8 @@
         {
           "left_pr_number": 18860,
           "right_pr_number": 52278,
-          "similarity": 0.399,
-          "content_similarity": 0.419,
+          "similarity": 0.4,
+          "content_similarity": 0.42,
           "size_similarity": 0.357,
           "breadth_similarity": 0.268,
           "concentration_similarity": 0.512,
@@ -24759,8 +25022,8 @@
         {
           "left_pr_number": 54585,
           "right_pr_number": 74040,
-          "similarity": 0.397,
-          "content_similarity": 0.446,
+          "similarity": 0.398,
+          "content_similarity": 0.447,
           "size_similarity": 0.224,
           "breadth_similarity": 0.139,
           "concentration_similarity": 0.749,
@@ -24796,8 +25059,8 @@
         {
           "left_pr_number": 18860,
           "right_pr_number": 54585,
-          "similarity": 0.395,
-          "content_similarity": 0.222,
+          "similarity": 0.396,
+          "content_similarity": 0.223,
           "size_similarity": 0.862,
           "breadth_similarity": 0.722,
           "concentration_similarity": 0.763,
@@ -24832,7 +25095,7 @@
         {
           "left_pr_number": 49042,
           "right_pr_number": 76969,
-          "similarity": 0.389,
+          "similarity": 0.388,
           "content_similarity": 0.432,
           "size_similarity": 0.149,
           "breadth_similarity": 0.236,
@@ -24888,7 +25151,7 @@
         {
           "left_pr_number": 18860,
           "right_pr_number": 48283,
-          "similarity": 0.374,
+          "similarity": 0.375,
           "content_similarity": 0.413,
           "size_similarity": 0.268,
           "breadth_similarity": 0.196,
@@ -24906,8 +25169,8 @@
         {
           "left_pr_number": 55477,
           "right_pr_number": 70971,
-          "similarity": 0.374,
-          "content_similarity": 0.354,
+          "similarity": 0.375,
+          "content_similarity": 0.356,
           "size_similarity": 0.232,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.99,
@@ -24944,7 +25207,7 @@
           "left_pr_number": 55477,
           "right_pr_number": 76969,
           "similarity": 0.372,
-          "content_similarity": 0.353,
+          "content_similarity": 0.352,
           "size_similarity": 0.237,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.959,
@@ -24961,7 +25224,7 @@
         {
           "left_pr_number": 52278,
           "right_pr_number": 74040,
-          "similarity": 0.368,
+          "similarity": 0.369,
           "content_similarity": 0.333,
           "size_similarity": 0.069,
           "breadth_similarity": 0.75,
@@ -24980,7 +25243,7 @@
           "left_pr_number": 52278,
           "right_pr_number": 55477,
           "similarity": 0.366,
-          "content_similarity": 0.337,
+          "content_similarity": 0.338,
           "size_similarity": 0.032,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -24997,7 +25260,7 @@
         {
           "left_pr_number": 54585,
           "right_pr_number": 55477,
-          "similarity": 0.357,
+          "similarity": 0.358,
           "content_similarity": 0.415,
           "size_similarity": 0.105,
           "breadth_similarity": 0.139,
@@ -25032,13 +25295,13 @@
           ]
         },
         {
-          "left_pr_number": 49042,
-          "right_pr_number": 68734,
-          "similarity": 0.353,
-          "content_similarity": 0.278,
-          "size_similarity": 0.392,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.989,
+          "left_pr_number": 44676,
+          "right_pr_number": 75472,
+          "similarity": 0.352,
+          "content_similarity": 0.345,
+          "size_similarity": 0.174,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.789,
           "shared_filenames": [
             "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
@@ -25047,18 +25310,17 @@
             "src/agents/pi-embedded-runner/run",
             "src/agents/pi-embedded-runner",
             "src/agents",
-            "src/plugins",
             "src"
           ]
         },
         {
-          "left_pr_number": 44676,
-          "right_pr_number": 75472,
+          "left_pr_number": 49042,
+          "right_pr_number": 68734,
           "similarity": 0.352,
-          "content_similarity": 0.345,
-          "size_similarity": 0.174,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.789,
+          "content_similarity": 0.277,
+          "size_similarity": 0.392,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.989,
           "shared_filenames": [
             "src/agents/pi-embedded-runner/run/attempt.test.ts",
             "src/agents/pi-embedded-runner/run/attempt.ts"
@@ -25067,6 +25329,7 @@
             "src/agents/pi-embedded-runner/run",
             "src/agents/pi-embedded-runner",
             "src/agents",
+            "src/plugins",
             "src"
           ]
         },
@@ -25074,7 +25337,7 @@
           "left_pr_number": 54585,
           "right_pr_number": 70971,
           "similarity": 0.351,
-          "content_similarity": 0.302,
+          "content_similarity": 0.303,
           "size_similarity": 0.452,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.759,
@@ -25202,13 +25465,13 @@
           ]
         },
         {
-          "left_pr_number": 55477,
-          "right_pr_number": 75472,
+          "left_pr_number": 48283,
+          "right_pr_number": 68734,
           "similarity": 0.312,
-          "content_similarity": 0.209,
-          "size_similarity": 0.605,
-          "breadth_similarity": 0.35,
-          "concentration_similarity": 0.789,
+          "content_similarity": 0.302,
+          "size_similarity": 0.267,
+          "breadth_similarity": 0.229,
+          "concentration_similarity": 0.749,
           "shared_filenames": [
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
@@ -25220,13 +25483,13 @@
           ]
         },
         {
-          "left_pr_number": 48283,
-          "right_pr_number": 68734,
-          "similarity": 0.31,
-          "content_similarity": 0.3,
-          "size_similarity": 0.267,
-          "breadth_similarity": 0.229,
-          "concentration_similarity": 0.749,
+          "left_pr_number": 55477,
+          "right_pr_number": 75472,
+          "similarity": 0.312,
+          "content_similarity": 0.209,
+          "size_similarity": 0.605,
+          "breadth_similarity": 0.35,
+          "concentration_similarity": 0.789,
           "shared_filenames": [
             "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
@@ -25241,7 +25504,7 @@
           "left_pr_number": 48283,
           "right_pr_number": 75472,
           "similarity": 0.308,
-          "content_similarity": 0.213,
+          "content_similarity": 0.214,
           "size_similarity": 0.559,
           "breadth_similarity": 0.35,
           "concentration_similarity": 0.789,
@@ -25258,7 +25521,7 @@
         {
           "left_pr_number": 52278,
           "right_pr_number": 54585,
-          "similarity": 0.3,
+          "similarity": 0.301,
           "content_similarity": 0.282,
           "size_similarity": 0.308,
           "breadth_similarity": 0.194,
@@ -25276,8 +25539,8 @@
         {
           "left_pr_number": 48283,
           "right_pr_number": 49042,
-          "similarity": 0.297,
-          "content_similarity": 0.333,
+          "similarity": 0.298,
+          "content_similarity": 0.335,
           "size_similarity": 0.105,
           "breadth_similarity": 0.097,
           "concentration_similarity": 0.76,
@@ -25295,7 +25558,7 @@
           "left_pr_number": 54585,
           "right_pr_number": 75472,
           "similarity": 0.296,
-          "content_similarity": 0.253,
+          "content_similarity": 0.254,
           "size_similarity": 0.174,
           "breadth_similarity": 0.444,
           "concentration_similarity": 0.959,
@@ -25352,8 +25615,8 @@
         {
           "left_pr_number": 49042,
           "right_pr_number": 74040,
-          "similarity": 0.29,
-          "content_similarity": 0.33,
+          "similarity": 0.291,
+          "content_similarity": 0.331,
           "size_similarity": 0.075,
           "breadth_similarity": 0.097,
           "concentration_similarity": 0.76,
@@ -25370,7 +25633,7 @@
         {
           "left_pr_number": 55477,
           "right_pr_number": 68734,
-          "similarity": 0.28,
+          "similarity": 0.281,
           "content_similarity": 0.295,
           "size_similarity": 0.09,
           "breadth_similarity": 0.229,
@@ -25389,7 +25652,7 @@
           "left_pr_number": 57140,
           "right_pr_number": 68734,
           "similarity": 0.272,
-          "content_similarity": 0.23,
+          "content_similarity": 0.231,
           "size_similarity": 0.212,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.749,
@@ -25426,8 +25689,8 @@
         {
           "left_pr_number": 18860,
           "right_pr_number": 57140,
-          "similarity": 0.267,
-          "content_similarity": 0.241,
+          "similarity": 0.268,
+          "content_similarity": 0.242,
           "size_similarity": 0.213,
           "breadth_similarity": 0.411,
           "concentration_similarity": 0.512,
@@ -25445,7 +25708,7 @@
         {
           "left_pr_number": 49042,
           "right_pr_number": 55477,
-          "similarity": 0.266,
+          "similarity": 0.267,
           "content_similarity": 0.305,
           "size_similarity": 0.035,
           "breadth_similarity": 0.097,
@@ -25482,7 +25745,7 @@
           "left_pr_number": 18860,
           "right_pr_number": 74040,
           "similarity": 0.256,
-          "content_similarity": 0.259,
+          "content_similarity": 0.26,
           "size_similarity": 0.193,
           "breadth_similarity": 0.196,
           "concentration_similarity": 0.512,
@@ -25500,7 +25763,7 @@
           "left_pr_number": 18860,
           "right_pr_number": 55477,
           "similarity": 0.243,
-          "content_similarity": 0.262,
+          "content_similarity": 0.263,
           "size_similarity": 0.091,
           "breadth_similarity": 0.196,
           "concentration_similarity": 0.512,
@@ -25827,7 +26090,7 @@
           "left_pr_number": 41866,
           "right_pr_number": 45937,
           "similarity": 0.475,
-          "content_similarity": 0.441,
+          "content_similarity": 0.442,
           "size_similarity": 0.324,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.851,
@@ -25896,7 +26159,7 @@
         {
           "left_pr_number": 41803,
           "right_pr_number": 49401,
-          "similarity": 0.45,
+          "similarity": 0.451,
           "content_similarity": 0.309,
           "size_similarity": 0.691,
           "breadth_similarity": 0.833,
@@ -25951,8 +26214,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 45937,
-          "similarity": 0.448,
-          "content_similarity": 0.411,
+          "similarity": 0.446,
+          "content_similarity": 0.409,
           "size_similarity": 0.632,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.474,
@@ -25969,8 +26232,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 50463,
-          "similarity": 0.439,
-          "content_similarity": 0.416,
+          "similarity": 0.438,
+          "content_similarity": 0.414,
           "size_similarity": 0.306,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.877,
@@ -25987,7 +26250,7 @@
           "left_pr_number": 39189,
           "right_pr_number": 41803,
           "similarity": 0.437,
-          "content_similarity": 0.302,
+          "content_similarity": 0.301,
           "size_similarity": 0.809,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.92,
@@ -26003,7 +26266,7 @@
         {
           "left_pr_number": 41803,
           "right_pr_number": 53021,
-          "similarity": 0.435,
+          "similarity": 0.436,
           "content_similarity": 0.48,
           "size_similarity": 0.184,
           "breadth_similarity": 0.234,
@@ -26039,7 +26302,7 @@
           "left_pr_number": 41803,
           "right_pr_number": 45937,
           "similarity": 0.427,
-          "content_similarity": 0.354,
+          "content_similarity": 0.355,
           "size_similarity": 0.511,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.553,
@@ -26072,8 +26335,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 49401,
-          "similarity": 0.416,
-          "content_similarity": 0.311,
+          "similarity": 0.415,
+          "content_similarity": 0.31,
           "size_similarity": 0.559,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.871,
@@ -26090,7 +26353,7 @@
           "left_pr_number": 45937,
           "right_pr_number": 50463,
           "similarity": 0.408,
-          "content_similarity": 0.392,
+          "content_similarity": 0.391,
           "size_similarity": 0.194,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.597,
@@ -26286,7 +26549,7 @@
         {
           "left_pr_number": 53021,
           "right_pr_number": 77394,
-          "similarity": 0.376,
+          "similarity": 0.377,
           "content_similarity": 0.285,
           "size_similarity": 0.645,
           "breadth_similarity": 0.351,
@@ -26321,8 +26584,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 41866,
-          "similarity": 0.369,
-          "content_similarity": 0.29,
+          "similarity": 0.368,
+          "content_similarity": 0.288,
           "size_similarity": 0.514,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.622,
@@ -26336,14 +26599,15 @@
           ]
         },
         {
-          "left_pr_number": 39189,
-          "right_pr_number": 55851,
+          "left_pr_number": 67717,
+          "right_pr_number": 73635,
           "similarity": 0.36,
-          "content_similarity": 0.329,
-          "size_similarity": 0.162,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.691,
+          "content_similarity": 0.177,
+          "size_similarity": 0.781,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.868,
           "shared_filenames": [
+            "src/agents/pi-embedded-helpers.formatassistanterrortext.test.ts",
             "src/agents/pi-embedded-helpers/errors.ts"
           ],
           "shared_directories": [
@@ -26353,15 +26617,14 @@
           ]
         },
         {
-          "left_pr_number": 67717,
-          "right_pr_number": 73635,
-          "similarity": 0.36,
-          "content_similarity": 0.177,
-          "size_similarity": 0.781,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.868,
+          "left_pr_number": 39189,
+          "right_pr_number": 55851,
+          "similarity": 0.359,
+          "content_similarity": 0.328,
+          "size_similarity": 0.162,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.691,
           "shared_filenames": [
-            "src/agents/pi-embedded-helpers.formatassistanterrortext.test.ts",
             "src/agents/pi-embedded-helpers/errors.ts"
           ],
           "shared_directories": [
@@ -26439,13 +26702,13 @@
           ]
         },
         {
-          "left_pr_number": 41851,
-          "right_pr_number": 45937,
+          "left_pr_number": 41803,
+          "right_pr_number": 41851,
           "similarity": 0.334,
-          "content_similarity": 0.296,
-          "size_similarity": 0.125,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.667,
+          "content_similarity": 0.257,
+          "size_similarity": 0.064,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.887,
           "shared_filenames": [
             "src/agents/pi-embedded-helpers/errors.ts"
           ],
@@ -26456,13 +26719,13 @@
           ]
         },
         {
-          "left_pr_number": 41803,
-          "right_pr_number": 41851,
-          "similarity": 0.333,
-          "content_similarity": 0.257,
-          "size_similarity": 0.064,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.887,
+          "left_pr_number": 41851,
+          "right_pr_number": 45937,
+          "similarity": 0.334,
+          "content_similarity": 0.296,
+          "size_similarity": 0.125,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.667,
           "shared_filenames": [
             "src/agents/pi-embedded-helpers/errors.ts"
           ],
@@ -26616,8 +26879,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 73635,
-          "similarity": 0.304,
-          "content_similarity": 0.193,
+          "similarity": 0.303,
+          "content_similarity": 0.192,
           "size_similarity": 0.253,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.946,
@@ -26634,8 +26897,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 77394,
-          "similarity": 0.3,
-          "content_similarity": 0.193,
+          "similarity": 0.299,
+          "content_similarity": 0.192,
           "size_similarity": 0.23,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.856,
@@ -26754,8 +27017,8 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 53021,
-          "similarity": 0.263,
-          "content_similarity": 0.22,
+          "similarity": 0.262,
+          "content_similarity": 0.219,
           "size_similarity": 0.148,
           "breadth_similarity": 0.396,
           "concentration_similarity": 0.946,
@@ -26842,7 +27105,7 @@
           "left_pr_number": 39189,
           "right_pr_number": 41851,
           "similarity": 0.246,
-          "content_similarity": 0.194,
+          "content_similarity": 0.193,
           "size_similarity": 0.079,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.807,
@@ -26875,7 +27138,7 @@
         {
           "left_pr_number": 39189,
           "right_pr_number": 67717,
-          "similarity": 0.241,
+          "similarity": 0.24,
           "content_similarity": 0.146,
           "size_similarity": 0.198,
           "breadth_similarity": 0.625,
@@ -26956,7 +27219,7 @@
           "left_pr_number": 75766,
           "right_pr_number": 75809,
           "similarity": 0.87,
-          "content_similarity": 0.921,
+          "content_similarity": 0.922,
           "size_similarity": 0.667,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -27271,7 +27534,7 @@
           "left_pr_number": 55933,
           "right_pr_number": 75766,
           "similarity": 0.489,
-          "content_similarity": 0.341,
+          "content_similarity": 0.342,
           "size_similarity": 0.667,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -27673,7 +27936,7 @@
         {
           "left_pr_number": 42122,
           "right_pr_number": 75809,
-          "similarity": 0.328,
+          "similarity": 0.329,
           "content_similarity": 0.264,
           "size_similarity": 0.188,
           "breadth_similarity": 0.75,
@@ -28572,7 +28835,7 @@
           "left_pr_number": 59141,
           "right_pr_number": 76121,
           "similarity": 0.405,
-          "content_similarity": 0.406,
+          "content_similarity": 0.407,
           "size_similarity": 0.295,
           "breadth_similarity": 0.31,
           "concentration_similarity": 0.912,
@@ -28736,7 +28999,7 @@
           "left_pr_number": 56532,
           "right_pr_number": 68116,
           "similarity": 0.356,
-          "content_similarity": 0.333,
+          "content_similarity": 0.332,
           "size_similarity": 0.257,
           "breadth_similarity": 0.35,
           "concentration_similarity": 0.991,
@@ -28948,7 +29211,7 @@
           "left_pr_number": 47285,
           "right_pr_number": 69707,
           "similarity": 0.277,
-          "content_similarity": 0.271,
+          "content_similarity": 0.27,
           "size_similarity": 0.047,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.953,
@@ -28995,7 +29258,7 @@
         77020
       ],
       "representative_pr_number": 75148,
-      "average_similarity": 0.406,
+      "average_similarity": 0.405,
       "summary": "12 open PRs share weighted file overlap around `src/auto-reply/reply/dispatch-from-config.ts`, `src/auto-reply/reply/dispatch-from-config.test.ts`, `CHANGELOG.md`; representative PR #75148.",
       "shared_filenames": [
         "src/auto-reply/reply/dispatch-from-config.ts",
@@ -29188,8 +29451,8 @@
         {
           "left_pr_number": 75148,
           "right_pr_number": 77020,
-          "similarity": 0.504,
-          "content_similarity": 0.444,
+          "similarity": 0.502,
+          "content_similarity": 0.442,
           "size_similarity": 0.752,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.866,
@@ -29206,7 +29469,7 @@
         {
           "left_pr_number": 53332,
           "right_pr_number": 63025,
-          "similarity": 0.489,
+          "similarity": 0.488,
           "content_similarity": 0.401,
           "size_similarity": 0.554,
           "breadth_similarity": 0.75,
@@ -29223,8 +29486,8 @@
         {
           "left_pr_number": 63025,
           "right_pr_number": 77020,
-          "similarity": 0.487,
-          "content_similarity": 0.419,
+          "similarity": 0.486,
+          "content_similarity": 0.417,
           "size_similarity": 0.756,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.866,
@@ -29273,15 +29536,14 @@
           ]
         },
         {
-          "left_pr_number": 64182,
-          "right_pr_number": 77020,
-          "similarity": 0.446,
-          "content_similarity": 0.374,
-          "size_similarity": 0.423,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.938,
+          "left_pr_number": 53332,
+          "right_pr_number": 70288,
+          "similarity": 0.445,
+          "content_similarity": 0.439,
+          "size_similarity": 0.089,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/auto-reply/reply/dispatch-from-config.test.ts",
             "src/auto-reply/reply/dispatch-from-config.ts"
           ],
           "shared_directories": [
@@ -29291,14 +29553,15 @@
           ]
         },
         {
-          "left_pr_number": 53332,
-          "right_pr_number": 70288,
-          "similarity": 0.445,
-          "content_similarity": 0.439,
-          "size_similarity": 0.089,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 64182,
+          "right_pr_number": 77020,
+          "similarity": 0.444,
+          "content_similarity": 0.372,
+          "size_similarity": 0.423,
+          "breadth_similarity": 0.733,
+          "concentration_similarity": 0.938,
           "shared_filenames": [
+            "src/auto-reply/reply/dispatch-from-config.test.ts",
             "src/auto-reply/reply/dispatch-from-config.ts"
           ],
           "shared_directories": [
@@ -29365,7 +29628,7 @@
           "left_pr_number": 44027,
           "right_pr_number": 52026,
           "similarity": 0.433,
-          "content_similarity": 0.492,
+          "content_similarity": 0.491,
           "size_similarity": 0.028,
           "breadth_similarity": 0.35,
           "concentration_similarity": 0.996,
@@ -29486,8 +29749,8 @@
         {
           "left_pr_number": 40314,
           "right_pr_number": 77020,
-          "similarity": 0.409,
-          "content_similarity": 0.371,
+          "similarity": 0.408,
+          "content_similarity": 0.369,
           "size_similarity": 0.238,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.768,
@@ -29560,7 +29823,7 @@
           "left_pr_number": 44027,
           "right_pr_number": 63025,
           "similarity": 0.399,
-          "content_similarity": 0.347,
+          "content_similarity": 0.346,
           "size_similarity": 0.21,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -29577,7 +29840,7 @@
           "left_pr_number": 40314,
           "right_pr_number": 52026,
           "similarity": 0.397,
-          "content_similarity": 0.278,
+          "content_similarity": 0.277,
           "size_similarity": 0.748,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.638,
@@ -29609,14 +29872,15 @@
           ]
         },
         {
-          "left_pr_number": 53332,
-          "right_pr_number": 77020,
-          "similarity": 0.395,
-          "content_similarity": 0.307,
-          "size_similarity": 0.732,
+          "left_pr_number": 40314,
+          "right_pr_number": 63025,
+          "similarity": 0.394,
+          "content_similarity": 0.44,
+          "size_similarity": 0.18,
           "breadth_similarity": 0.267,
-          "concentration_similarity": 0.866,
+          "concentration_similarity": 0.634,
           "shared_filenames": [
+            "src/auto-reply/reply/dispatch-from-config.test.ts",
             "src/auto-reply/reply/dispatch-from-config.ts"
           ],
           "shared_directories": [
@@ -29626,15 +29890,14 @@
           ]
         },
         {
-          "left_pr_number": 40314,
-          "right_pr_number": 63025,
+          "left_pr_number": 53332,
+          "right_pr_number": 77020,
           "similarity": 0.394,
-          "content_similarity": 0.44,
-          "size_similarity": 0.18,
+          "content_similarity": 0.305,
+          "size_similarity": 0.732,
           "breadth_similarity": 0.267,
-          "concentration_similarity": 0.634,
+          "concentration_similarity": 0.866,
           "shared_filenames": [
-            "src/auto-reply/reply/dispatch-from-config.test.ts",
             "src/auto-reply/reply/dispatch-from-config.ts"
           ],
           "shared_directories": [
@@ -29646,8 +29909,8 @@
         {
           "left_pr_number": 57510,
           "right_pr_number": 77020,
-          "similarity": 0.391,
-          "content_similarity": 0.394,
+          "similarity": 0.39,
+          "content_similarity": 0.393,
           "size_similarity": 0.104,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.896,
@@ -29665,8 +29928,8 @@
         {
           "left_pr_number": 52026,
           "right_pr_number": 77020,
-          "similarity": 0.388,
-          "content_similarity": 0.335,
+          "similarity": 0.387,
+          "content_similarity": 0.333,
           "size_similarity": 0.178,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.87,
@@ -29680,15 +29943,14 @@
           ]
         },
         {
-          "left_pr_number": 40314,
-          "right_pr_number": 75148,
+          "left_pr_number": 53332,
+          "right_pr_number": 76193,
           "similarity": 0.382,
-          "content_similarity": 0.394,
-          "size_similarity": 0.317,
-          "breadth_similarity": 0.267,
-          "concentration_similarity": 0.634,
+          "content_similarity": 0.439,
+          "size_similarity": 0.169,
+          "breadth_similarity": 0.208,
+          "concentration_similarity": 0.554,
           "shared_filenames": [
-            "src/auto-reply/reply/dispatch-from-config.test.ts",
             "src/auto-reply/reply/dispatch-from-config.ts"
           ],
           "shared_directories": [
@@ -29698,14 +29960,15 @@
           ]
         },
         {
-          "left_pr_number": 53332,
-          "right_pr_number": 76193,
-          "similarity": 0.382,
-          "content_similarity": 0.439,
-          "size_similarity": 0.169,
-          "breadth_similarity": 0.208,
-          "concentration_similarity": 0.554,
+          "left_pr_number": 40314,
+          "right_pr_number": 75148,
+          "similarity": 0.381,
+          "content_similarity": 0.394,
+          "size_similarity": 0.317,
+          "breadth_similarity": 0.267,
+          "concentration_similarity": 0.634,
           "shared_filenames": [
+            "src/auto-reply/reply/dispatch-from-config.test.ts",
             "src/auto-reply/reply/dispatch-from-config.ts"
           ],
           "shared_directories": [
@@ -29769,7 +30032,7 @@
           "left_pr_number": 49875,
           "right_pr_number": 75148,
           "similarity": 0.37,
-          "content_similarity": 0.327,
+          "content_similarity": 0.326,
           "size_similarity": 0.11,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -29785,8 +30048,8 @@
         {
           "left_pr_number": 76193,
           "right_pr_number": 77020,
-          "similarity": 0.367,
-          "content_similarity": 0.336,
+          "similarity": 0.366,
+          "content_similarity": 0.334,
           "size_similarity": 0.124,
           "breadth_similarity": 0.792,
           "concentration_similarity": 0.688,
@@ -29857,7 +30120,7 @@
         {
           "left_pr_number": 52026,
           "right_pr_number": 70288,
-          "similarity": 0.357,
+          "similarity": 0.356,
           "content_similarity": 0.369,
           "size_similarity": 0.022,
           "breadth_similarity": 0.45,
@@ -29944,8 +30207,8 @@
         {
           "left_pr_number": 70288,
           "right_pr_number": 77020,
-          "similarity": 0.319,
-          "content_similarity": 0.315,
+          "similarity": 0.318,
+          "content_similarity": 0.314,
           "size_similarity": 0.122,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.866,
@@ -29962,8 +30225,8 @@
         {
           "left_pr_number": 44027,
           "right_pr_number": 77020,
-          "similarity": 0.313,
-          "content_similarity": 0.314,
+          "similarity": 0.312,
+          "content_similarity": 0.312,
           "size_similarity": 0.159,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.866,
@@ -30049,8 +30312,8 @@
         {
           "left_pr_number": 49875,
           "right_pr_number": 77020,
-          "similarity": 0.282,
-          "content_similarity": 0.272,
+          "similarity": 0.281,
+          "content_similarity": 0.271,
           "size_similarity": 0.146,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.866,
@@ -30136,7 +30399,7 @@
           "left_pr_number": 40314,
           "right_pr_number": 49875,
           "similarity": 0.214,
-          "content_similarity": 0.223,
+          "content_similarity": 0.222,
           "size_similarity": 0.035,
           "breadth_similarity": 0.217,
           "concentration_similarity": 0.634,
@@ -30237,7 +30500,7 @@
           "left_pr_number": 42637,
           "right_pr_number": 72254,
           "similarity": 0.641,
-          "content_similarity": 0.675,
+          "content_similarity": 0.676,
           "size_similarity": 0.12,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -30578,7 +30841,7 @@
           "left_pr_number": 59219,
           "right_pr_number": 64198,
           "similarity": 0.41,
-          "content_similarity": 0.468,
+          "content_similarity": 0.469,
           "size_similarity": 0.252,
           "breadth_similarity": 0.211,
           "concentration_similarity": 0.456,
@@ -30609,12 +30872,12 @@
           ]
         },
         {
-          "left_pr_number": 45912,
-          "right_pr_number": 48960,
+          "left_pr_number": 42637,
+          "right_pr_number": 51733,
           "similarity": 0.406,
-          "content_similarity": 0.304,
-          "size_similarity": 0.523,
-          "breadth_similarity": 0.75,
+          "content_similarity": 0.452,
+          "size_similarity": 0.082,
+          "breadth_similarity": 0.375,
           "concentration_similarity": 0.791,
           "shared_filenames": [
             "src/agents/skills/workspace.ts"
@@ -30626,12 +30889,12 @@
           ]
         },
         {
-          "left_pr_number": 42637,
-          "right_pr_number": 51733,
-          "similarity": 0.405,
-          "content_similarity": 0.452,
-          "size_similarity": 0.082,
-          "breadth_similarity": 0.375,
+          "left_pr_number": 45912,
+          "right_pr_number": 48960,
+          "similarity": 0.406,
+          "content_similarity": 0.304,
+          "size_similarity": 0.523,
+          "breadth_similarity": 0.75,
           "concentration_similarity": 0.791,
           "shared_filenames": [
             "src/agents/skills/workspace.ts"
@@ -30660,15 +30923,14 @@
           ]
         },
         {
-          "left_pr_number": 44346,
-          "right_pr_number": 59219,
+          "left_pr_number": 42637,
+          "right_pr_number": 48960,
           "similarity": 0.386,
-          "content_similarity": 0.293,
-          "size_similarity": 0.574,
-          "breadth_similarity": 0.689,
-          "concentration_similarity": 0.519,
+          "content_similarity": 0.351,
+          "size_similarity": 0.098,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "CHANGELOG.md",
             "src/agents/skills/workspace.ts"
           ],
           "shared_directories": [
@@ -30678,14 +30940,15 @@
           ]
         },
         {
-          "left_pr_number": 42637,
-          "right_pr_number": 48960,
-          "similarity": 0.385,
-          "content_similarity": 0.351,
-          "size_similarity": 0.098,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 44346,
+          "right_pr_number": 59219,
+          "similarity": 0.386,
+          "content_similarity": 0.293,
+          "size_similarity": 0.574,
+          "breadth_similarity": 0.689,
+          "concentration_similarity": 0.519,
           "shared_filenames": [
+            "CHANGELOG.md",
             "src/agents/skills/workspace.ts"
           ],
           "shared_directories": [
@@ -30731,8 +30994,8 @@
         {
           "left_pr_number": 64198,
           "right_pr_number": 74200,
-          "similarity": 0.375,
-          "content_similarity": 0.308,
+          "similarity": 0.376,
+          "content_similarity": 0.309,
           "size_similarity": 0.362,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.606,
@@ -30936,7 +31199,7 @@
           "left_pr_number": 42637,
           "right_pr_number": 44346,
           "similarity": 0.317,
-          "content_similarity": 0.34,
+          "content_similarity": 0.341,
           "size_similarity": 0.053,
           "breadth_similarity": 0.238,
           "concentration_similarity": 0.936,
@@ -31055,7 +31318,7 @@
           "left_pr_number": 42637,
           "right_pr_number": 59219,
           "similarity": 0.27,
-          "content_similarity": 0.311,
+          "content_similarity": 0.312,
           "size_similarity": 0.093,
           "breadth_similarity": 0.156,
           "concentration_similarity": 0.456,
@@ -31425,7 +31688,7 @@
           "left_pr_number": 47540,
           "right_pr_number": 69519,
           "similarity": 0.475,
-          "content_similarity": 0.535,
+          "content_similarity": 0.534,
           "size_similarity": 0.074,
           "breadth_similarity": 0.438,
           "concentration_similarity": 0.923,
@@ -31533,7 +31796,7 @@
           "left_pr_number": 47540,
           "right_pr_number": 47635,
           "similarity": 0.436,
-          "content_similarity": 0.409,
+          "content_similarity": 0.408,
           "size_similarity": 0.5,
           "breadth_similarity": 0.37,
           "concentration_similarity": 0.76,
@@ -31573,7 +31836,7 @@
           "left_pr_number": 52776,
           "right_pr_number": 69519,
           "similarity": 0.421,
-          "content_similarity": 0.442,
+          "content_similarity": 0.443,
           "size_similarity": 0.097,
           "breadth_similarity": 0.484,
           "concentration_similarity": 0.97,
@@ -31630,7 +31893,7 @@
           "left_pr_number": 55927,
           "right_pr_number": 69740,
           "similarity": 0.399,
-          "content_similarity": 0.292,
+          "content_similarity": 0.291,
           "size_similarity": 0.441,
           "breadth_similarity": 0.917,
           "concentration_similarity": 0.738,
@@ -31694,7 +31957,7 @@
         {
           "left_pr_number": 52776,
           "right_pr_number": 69740,
-          "similarity": 0.384,
+          "similarity": 0.385,
           "content_similarity": 0.404,
           "size_similarity": 0.11,
           "breadth_similarity": 0.406,
@@ -31964,7 +32227,7 @@
           "left_pr_number": 48643,
           "right_pr_number": 74238,
           "similarity": 0.302,
-          "content_similarity": 0.254,
+          "content_similarity": 0.253,
           "size_similarity": 0.152,
           "breadth_similarity": 0.606,
           "concentration_similarity": 0.83,
@@ -32230,10 +32493,25 @@
             "ui"
           ]
         },
+        {
+          "left_pr_number": 43165,
+          "right_pr_number": 52776,
+          "similarity": 0.232,
+          "content_similarity": 0.151,
+          "size_similarity": 0.093,
+          "breadth_similarity": 0.719,
+          "concentration_similarity": 0.799,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
         {
           "left_pr_number": 47635,
           "right_pr_number": 53884,
-          "similarity": 0.233,
+          "similarity": 0.232,
           "content_similarity": 0.22,
           "size_similarity": 0.103,
           "breadth_similarity": 0.247,
@@ -32252,21 +32530,6 @@
             "ui"
           ]
         },
-        {
-          "left_pr_number": 43165,
-          "right_pr_number": 52776,
-          "similarity": 0.232,
-          "content_similarity": 0.151,
-          "size_similarity": 0.093,
-          "breadth_similarity": 0.719,
-          "concentration_similarity": 0.799,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
         {
           "left_pr_number": 43165,
           "right_pr_number": 47635,
@@ -32293,951 +32556,706 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-72812-10",
+      "cluster_id": "pr-scope-42810-10",
       "pr_numbers": [
-        72812,
-        74335,
-        74528,
-        75213,
-        76143,
-        76739,
-        76936,
-        77372,
-        77454,
-        77533
+        42810,
+        46949,
+        52747,
+        59798,
+        63793,
+        65640,
+        69328,
+        69542,
+        71399,
+        74103
       ],
-      "representative_pr_number": 77454,
-      "average_similarity": 0.508,
-      "summary": "10 open PRs share weighted file overlap around `extensions/codex/src/app-server/run-attempt.test.ts`, `extensions/codex/src/app-server/run-attempt.ts`, `CHANGELOG.md`; representative PR #77454.",
+      "representative_pr_number": 46949,
+      "average_similarity": 0.449,
+      "summary": "10 open PRs share weighted file overlap around `src/acp/control-plane/manager.core.ts`, `src/acp/control-plane/manager.test.ts`, `src/config/types.acp.ts`; representative PR #46949.",
       "shared_filenames": [
-        "extensions/codex/src/app-server/run-attempt.test.ts",
-        "extensions/codex/src/app-server/run-attempt.ts",
-        "CHANGELOG.md",
-        "docs/plugins/codex-harness.md",
-        "extensions/codex/src/app-server/config.test.ts",
-        "extensions/codex/src/conversation-binding.test.ts",
-        "extensions/codex/src/conversation-binding.ts",
-        "extensions/codex/src/app-server/config.ts"
+        "src/acp/control-plane/manager.core.ts",
+        "src/acp/control-plane/manager.test.ts",
+        "src/config/types.acp.ts",
+        "src/config/zod-schema.ts",
+        "src/config/schema.labels.ts",
+        "src/config/schema.help.ts",
+        "src/config/schema.base.generated.ts"
       ],
       "shared_directories": [
-        "extensions/codex/src",
-        "extensions/codex",
-        "extensions",
-        "extensions/codex/src/app-server",
-        "docs/plugins",
-        "docs"
+        "src/acp/control-plane",
+        "src/acp",
+        "src",
+        "src/config",
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src/agents"
       ],
       "pairwise": [
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 76143,
-          "similarity": 0.794,
-          "content_similarity": 0.832,
-          "size_similarity": 0.934,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.844,
+          "left_pr_number": 46949,
+          "right_pr_number": 63793,
+          "similarity": 0.672,
+          "content_similarity": 0.664,
+          "size_similarity": 0.914,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.752,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 75213,
-          "right_pr_number": 77454,
-          "similarity": 0.716,
-          "content_similarity": 0.657,
-          "size_similarity": 0.986,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.997,
+          "left_pr_number": 46949,
+          "right_pr_number": 65640,
+          "similarity": 0.664,
+          "content_similarity": 0.671,
+          "size_similarity": 0.684,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.828,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 75213,
-          "right_pr_number": 76143,
-          "similarity": 0.71,
-          "content_similarity": 0.706,
-          "size_similarity": 0.44,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 59798,
+          "right_pr_number": 69542,
+          "similarity": 0.654,
+          "content_similarity": 0.698,
+          "size_similarity": 0.587,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.795,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76143,
-          "right_pr_number": 77454,
-          "similarity": 0.687,
-          "content_similarity": 0.734,
-          "size_similarity": 0.434,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.997,
+          "left_pr_number": 46949,
+          "right_pr_number": 69328,
+          "similarity": 0.627,
+          "content_similarity": 0.605,
+          "size_similarity": 0.967,
+          "breadth_similarity": 0.268,
+          "concentration_similarity": 0.631,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76143,
-          "right_pr_number": 77533,
-          "similarity": 0.683,
-          "content_similarity": 0.674,
-          "size_similarity": 0.689,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.99,
+          "left_pr_number": 63793,
+          "right_pr_number": 65640,
+          "similarity": 0.611,
+          "content_similarity": 0.554,
+          "size_similarity": 0.748,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.924,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/auto-reply/reply",
+            "src/acp",
+            "src/auto-reply",
+            "src"
           ]
         },
         {
-          "left_pr_number": 77372,
-          "right_pr_number": 77533,
-          "similarity": 0.673,
-          "content_similarity": 0.655,
-          "size_similarity": 0.433,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.987,
+          "left_pr_number": 52747,
+          "right_pr_number": 59798,
+          "similarity": 0.585,
+          "content_similarity": 0.663,
+          "size_similarity": 0.073,
+          "breadth_similarity": 0.611,
+          "concentration_similarity": 0.972,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 77372,
-          "right_pr_number": 77454,
-          "similarity": 0.666,
-          "content_similarity": 0.71,
-          "size_similarity": 0.129,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.981,
+          "left_pr_number": 46949,
+          "right_pr_number": 52747,
+          "similarity": 0.582,
+          "content_similarity": 0.624,
+          "size_similarity": 0.404,
+          "breadth_similarity": 0.361,
+          "concentration_similarity": 0.974,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 75213,
-          "right_pr_number": 77533,
-          "similarity": 0.657,
-          "content_similarity": 0.72,
-          "size_similarity": 0.303,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.99,
+          "left_pr_number": 52747,
+          "right_pr_number": 65640,
+          "similarity": 0.568,
+          "content_similarity": 0.588,
+          "size_similarity": 0.276,
+          "breadth_similarity": 0.722,
+          "concentration_similarity": 0.854,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 77454,
-          "similarity": 0.635,
-          "content_similarity": 0.689,
-          "size_similarity": 0.405,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.847,
+          "left_pr_number": 63793,
+          "right_pr_number": 69328,
+          "similarity": 0.566,
+          "content_similarity": 0.435,
+          "size_similarity": 0.883,
+          "breadth_similarity": 0.857,
+          "concentration_similarity": 0.879,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 77454,
-          "right_pr_number": 77533,
-          "similarity": 0.61,
-          "content_similarity": 0.593,
-          "size_similarity": 0.299,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.993,
+          "left_pr_number": 52747,
+          "right_pr_number": 69542,
+          "similarity": 0.54,
+          "content_similarity": 0.59,
+          "size_similarity": 0.125,
+          "breadth_similarity": 0.694,
+          "concentration_similarity": 0.766,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/config/schema.base.generated.ts",
+            "src/config/schema.help.ts",
+            "src/config/schema.labels.ts",
+            "src/config/types.acp.ts",
+            "src/config/zod-schema.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src/config",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 77533,
-          "similarity": 0.602,
-          "content_similarity": 0.57,
-          "size_similarity": 0.738,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.854,
+          "left_pr_number": 65640,
+          "right_pr_number": 69328,
+          "similarity": 0.522,
+          "content_similarity": 0.47,
+          "size_similarity": 0.661,
+          "breadth_similarity": 0.536,
+          "concentration_similarity": 0.803,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76739,
-          "right_pr_number": 76936,
-          "similarity": 0.595,
-          "content_similarity": 0.551,
-          "size_similarity": 0.989,
-          "breadth_similarity": 0.386,
-          "concentration_similarity": 0.451,
+          "left_pr_number": 46949,
+          "right_pr_number": 71399,
+          "similarity": 0.52,
+          "content_similarity": 0.554,
+          "size_similarity": 0.37,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.537,
           "shared_filenames": [
-            "extensions/codex/src/conversation-binding.test.ts",
-            "extensions/codex/src/conversation-binding.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76143,
-          "right_pr_number": 77372,
-          "similarity": 0.593,
-          "content_similarity": 0.63,
-          "size_similarity": 0.298,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.978,
+          "left_pr_number": 42810,
+          "right_pr_number": 52747,
+          "similarity": 0.517,
+          "content_similarity": 0.402,
+          "size_similarity": 0.806,
+          "breadth_similarity": 0.783,
+          "concentration_similarity": 0.733,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src/config",
+            "src"
           ]
         },
         {
-          "left_pr_number": 75213,
-          "right_pr_number": 77372,
-          "similarity": 0.586,
-          "content_similarity": 0.656,
-          "size_similarity": 0.131,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.978,
+          "left_pr_number": 65640,
+          "right_pr_number": 71399,
+          "similarity": 0.517,
+          "content_similarity": 0.429,
+          "size_similarity": 0.542,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.709,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 75213,
-          "similarity": 0.581,
-          "content_similarity": 0.639,
-          "size_similarity": 0.411,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.844,
+          "left_pr_number": 52747,
+          "right_pr_number": 69328,
+          "similarity": 0.515,
+          "content_similarity": 0.508,
+          "size_similarity": 0.418,
+          "breadth_similarity": 0.639,
+          "concentration_similarity": 0.657,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 75213,
-          "similarity": 0.571,
-          "content_similarity": 0.575,
-          "size_similarity": 0.783,
-          "breadth_similarity": 0.112,
-          "concentration_similarity": 0.806,
+          "left_pr_number": 46949,
+          "right_pr_number": 59798,
+          "similarity": 0.493,
+          "content_similarity": 0.491,
+          "size_similarity": 0.181,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.946,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 77454,
-          "similarity": 0.571,
-          "content_similarity": 0.56,
-          "size_similarity": 0.795,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.809,
+          "left_pr_number": 69328,
+          "right_pr_number": 71399,
+          "similarity": 0.493,
+          "content_similarity": 0.487,
+          "size_similarity": 0.358,
+          "breadth_similarity": 0.536,
+          "concentration_similarity": 0.907,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 74528,
-          "similarity": 0.544,
-          "content_similarity": 0.464,
-          "size_similarity": 0.645,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.694,
+          "left_pr_number": 59798,
+          "right_pr_number": 65640,
+          "similarity": 0.481,
+          "content_similarity": 0.461,
+          "size_similarity": 0.265,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.882,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "docs/plugins/codex-harness.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "docs/plugins",
-            "extensions/codex",
-            "docs",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 76739,
-          "similarity": 0.54,
-          "content_similarity": 0.527,
-          "size_similarity": 0.261,
-          "breadth_similarity": 0.864,
-          "concentration_similarity": 0.91,
+          "left_pr_number": 52747,
+          "right_pr_number": 63793,
+          "similarity": 0.476,
+          "content_similarity": 0.47,
+          "size_similarity": 0.369,
+          "breadth_similarity": 0.528,
+          "concentration_similarity": 0.777,
           "shared_filenames": [
-            "docs/plugins/codex-harness.md",
-            "extensions/codex/openclaw.plugin.json",
-            "extensions/codex/src/app-server/config.test.ts",
-            "extensions/codex/src/app-server/config.ts",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "docs/plugins",
-            "extensions/codex",
-            "docs",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76739,
-          "right_pr_number": 77454,
-          "similarity": 0.538,
-          "content_similarity": 0.467,
-          "size_similarity": 1.0,
-          "breadth_similarity": 0.386,
-          "concentration_similarity": 0.451,
+          "left_pr_number": 59798,
+          "right_pr_number": 74103,
+          "similarity": 0.462,
+          "content_similarity": 0.513,
+          "size_similarity": 0.036,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.946,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 77372,
-          "similarity": 0.536,
-          "content_similarity": 0.564,
-          "size_similarity": 0.319,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.866,
+          "left_pr_number": 63793,
+          "right_pr_number": 71399,
+          "similarity": 0.452,
+          "content_similarity": 0.41,
+          "size_similarity": 0.405,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.786,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 75213,
-          "right_pr_number": 76739,
-          "similarity": 0.516,
-          "content_similarity": 0.463,
-          "size_similarity": 0.986,
-          "breadth_similarity": 0.216,
-          "concentration_similarity": 0.448,
+          "left_pr_number": 52747,
+          "right_pr_number": 74103,
+          "similarity": 0.441,
+          "content_similarity": 0.517,
+          "size_similarity": 0.003,
+          "breadth_similarity": 0.306,
+          "concentration_similarity": 0.974,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 76739,
-          "similarity": 0.507,
-          "content_similarity": 0.484,
-          "size_similarity": 0.405,
-          "breadth_similarity": 0.773,
-          "concentration_similarity": 0.604,
+          "left_pr_number": 59798,
+          "right_pr_number": 71399,
+          "similarity": 0.438,
+          "content_similarity": 0.371,
+          "size_similarity": 0.489,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.591,
           "shared_filenames": [
-            "docs/plugins/codex-harness.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "docs/plugins",
-            "extensions/codex",
-            "docs",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 76143,
-          "similarity": 0.505,
-          "content_similarity": 0.574,
-          "size_similarity": 0.345,
-          "breadth_similarity": 0.112,
-          "concentration_similarity": 0.806,
+          "left_pr_number": 65640,
+          "right_pr_number": 69542,
+          "similarity": 0.433,
+          "content_similarity": 0.386,
+          "size_similarity": 0.451,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.913,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 74528,
-          "similarity": 0.501,
-          "content_similarity": 0.523,
-          "size_similarity": 0.322,
-          "breadth_similarity": 0.382,
-          "concentration_similarity": 0.962,
+          "left_pr_number": 69542,
+          "right_pr_number": 71399,
+          "similarity": 0.42,
+          "content_similarity": 0.294,
+          "size_similarity": 0.833,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.797,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 77533,
-          "similarity": 0.492,
-          "content_similarity": 0.566,
-          "size_similarity": 0.237,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.816,
+          "left_pr_number": 46949,
+          "right_pr_number": 69542,
+          "similarity": 0.416,
+          "content_similarity": 0.44,
+          "size_similarity": 0.308,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.741,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 76739,
-          "similarity": 0.475,
-          "content_similarity": 0.384,
-          "size_similarity": 0.795,
-          "breadth_similarity": 0.548,
-          "concentration_similarity": 0.642,
+          "left_pr_number": 52747,
+          "right_pr_number": 71399,
+          "similarity": 0.407,
+          "content_similarity": 0.406,
+          "size_similarity": 0.15,
+          "breadth_similarity": 0.722,
+          "concentration_similarity": 0.563,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts",
+            "src/acp/control-plane/manager.test.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 77533,
-          "similarity": 0.467,
-          "content_similarity": 0.377,
-          "size_similarity": 0.875,
-          "breadth_similarity": 0.438,
-          "concentration_similarity": 0.548,
+          "left_pr_number": 69328,
+          "right_pr_number": 69542,
+          "similarity": 0.403,
+          "content_similarity": 0.314,
+          "size_similarity": 0.298,
+          "breadth_similarity": 0.938,
+          "concentration_similarity": 0.89,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 77372,
-          "similarity": 0.465,
-          "content_similarity": 0.555,
-          "size_similarity": 0.103,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.828,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76739,
-          "right_pr_number": 77533,
-          "similarity": 0.45,
-          "content_similarity": 0.491,
-          "size_similarity": 0.299,
-          "breadth_similarity": 0.386,
-          "concentration_similarity": 0.458,
-          "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76739,
-          "right_pr_number": 77372,
-          "similarity": 0.449,
-          "content_similarity": 0.525,
-          "size_similarity": 0.129,
-          "breadth_similarity": 0.386,
-          "concentration_similarity": 0.47,
-          "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76936,
-          "right_pr_number": 77454,
-          "similarity": 0.438,
-          "content_similarity": 0.199,
-          "size_similarity": 0.989,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76143,
-          "right_pr_number": 76739,
-          "similarity": 0.43,
-          "content_similarity": 0.458,
-          "size_similarity": 0.434,
-          "breadth_similarity": 0.216,
-          "concentration_similarity": 0.448,
-          "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
-          ],
-          "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 74335,
-          "right_pr_number": 76143,
-          "similarity": 0.419,
-          "content_similarity": 0.395,
-          "size_similarity": 0.603,
-          "breadth_similarity": 0.25,
-          "concentration_similarity": 0.538,
+          "left_pr_number": 63793,
+          "right_pr_number": 69542,
+          "similarity": 0.384,
+          "content_similarity": 0.289,
+          "size_similarity": 0.338,
+          "breadth_similarity": 0.812,
+          "concentration_similarity": 0.989,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 77372,
-          "similarity": 0.403,
+          "left_pr_number": 46949,
+          "right_pr_number": 74103,
+          "similarity": 0.383,
           "content_similarity": 0.367,
-          "size_similarity": 0.495,
-          "breadth_similarity": 0.438,
-          "concentration_similarity": 0.561,
+          "size_similarity": 0.007,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 75213,
-          "right_pr_number": 76936,
-          "similarity": 0.398,
-          "content_similarity": 0.206,
-          "size_similarity": 0.974,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 77454,
-          "similarity": 0.394,
-          "content_similarity": 0.406,
-          "size_similarity": 0.261,
-          "breadth_similarity": 0.438,
-          "concentration_similarity": 0.541,
+          "left_pr_number": 42810,
+          "right_pr_number": 69542,
+          "similarity": 0.382,
+          "content_similarity": 0.333,
+          "size_similarity": 0.155,
+          "breadth_similarity": 0.775,
+          "concentration_similarity": 0.966,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src/config",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 74335,
-          "similarity": 0.358,
-          "content_similarity": 0.351,
-          "size_similarity": 0.208,
-          "breadth_similarity": 0.448,
-          "concentration_similarity": 0.733,
+          "left_pr_number": 42810,
+          "right_pr_number": 46949,
+          "similarity": 0.379,
+          "content_similarity": 0.345,
+          "size_similarity": 0.502,
+          "breadth_similarity": 0.267,
+          "concentration_similarity": 0.707,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 75213,
-          "similarity": 0.357,
-          "content_similarity": 0.379,
-          "size_similarity": 0.265,
-          "breadth_similarity": 0.25,
-          "concentration_similarity": 0.538,
+          "left_pr_number": 59798,
+          "right_pr_number": 69328,
+          "similarity": 0.374,
+          "content_similarity": 0.391,
+          "size_similarity": 0.175,
+          "breadth_similarity": 0.393,
+          "concentration_similarity": 0.685,
           "shared_filenames": [
-            "extensions/codex/src/app-server/run-attempt.test.ts",
-            "extensions/codex/src/app-server/run-attempt.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src/app-server",
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src/agents",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76936,
-          "right_pr_number": 77533,
-          "similarity": 0.326,
-          "content_similarity": 0.189,
-          "size_similarity": 0.295,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.993,
+          "left_pr_number": 42810,
+          "right_pr_number": 59798,
+          "similarity": 0.37,
+          "content_similarity": 0.393,
+          "size_similarity": 0.091,
+          "breadth_similarity": 0.433,
+          "concentration_similarity": 0.761,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76143,
-          "right_pr_number": 76936,
-          "similarity": 0.311,
-          "content_similarity": 0.198,
-          "size_similarity": 0.429,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 72812,
-          "right_pr_number": 76936,
-          "similarity": 0.303,
-          "content_similarity": 0.176,
-          "size_similarity": 0.804,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.809,
+          "left_pr_number": 42810,
+          "right_pr_number": 63793,
+          "similarity": 0.362,
+          "content_similarity": 0.262,
+          "size_similarity": 0.458,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.955,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 76936,
-          "right_pr_number": 77372,
-          "similarity": 0.303,
-          "content_similarity": 0.193,
-          "size_similarity": 0.128,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.981,
+          "left_pr_number": 42810,
+          "right_pr_number": 69328,
+          "similarity": 0.36,
+          "content_similarity": 0.234,
+          "size_similarity": 0.519,
+          "breadth_similarity": 0.725,
+          "concentration_similarity": 0.924,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74528,
-          "right_pr_number": 76936,
-          "similarity": 0.276,
-          "content_similarity": 0.177,
-          "size_similarity": 0.401,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.847,
+          "left_pr_number": 69542,
+          "right_pr_number": 74103,
+          "similarity": 0.359,
+          "content_similarity": 0.429,
+          "size_similarity": 0.021,
+          "breadth_similarity": 0.188,
+          "concentration_similarity": 0.741,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
+            "src/acp/control-plane",
+            "src/acp",
+            "src"
           ]
         },
         {
-          "left_pr_number": 74335,
-          "right_pr_number": 76936,
-          "similarity": 0.21,
-          "content_similarity": 0.144,
-          "size_similarity": 0.259,
-          "breadth_similarity": 0.438,
-          "concentration_similarity": 0.541,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/codex/src",
-            "extensions/codex",
-            "extensions"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-42810-10",
-      "pr_numbers": [
-        42810,
-        46949,
-        52747,
-        59798,
-        63793,
-        65640,
-        69328,
-        69542,
-        71399,
-        74103
-      ],
-      "representative_pr_number": 46949,
-      "average_similarity": 0.449,
-      "summary": "10 open PRs share weighted file overlap around `src/acp/control-plane/manager.core.ts`, `src/acp/control-plane/manager.test.ts`, `src/config/types.acp.ts`; representative PR #46949.",
-      "shared_filenames": [
-        "src/acp/control-plane/manager.core.ts",
-        "src/acp/control-plane/manager.test.ts",
-        "src/config/types.acp.ts",
-        "src/config/zod-schema.ts",
-        "src/config/schema.labels.ts",
-        "src/config/schema.help.ts",
-        "src/config/schema.base.generated.ts"
-      ],
-      "shared_directories": [
-        "src/acp/control-plane",
-        "src/acp",
-        "src",
-        "src/config",
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src/agents"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 46949,
+          "left_pr_number": 59798,
           "right_pr_number": 63793,
-          "similarity": 0.672,
-          "content_similarity": 0.664,
-          "size_similarity": 0.914,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.752,
+          "similarity": 0.357,
+          "content_similarity": 0.345,
+          "size_similarity": 0.198,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.806,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
             "src/acp/control-plane",
@@ -33246,16 +33264,15 @@
           ]
         },
         {
-          "left_pr_number": 46949,
+          "left_pr_number": 42810,
           "right_pr_number": 65640,
-          "similarity": 0.664,
-          "content_similarity": 0.671,
-          "size_similarity": 0.684,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.828,
+          "similarity": 0.354,
+          "content_similarity": 0.293,
+          "size_similarity": 0.343,
+          "breadth_similarity": 0.533,
+          "concentration_similarity": 0.879,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
             "src/acp/control-plane",
@@ -33264,13 +33281,13 @@
           ]
         },
         {
-          "left_pr_number": 59798,
-          "right_pr_number": 69542,
-          "similarity": 0.654,
-          "content_similarity": 0.698,
-          "size_similarity": 0.587,
+          "left_pr_number": 65640,
+          "right_pr_number": 74103,
+          "similarity": 0.33,
+          "content_similarity": 0.356,
+          "size_similarity": 0.01,
           "breadth_similarity": 0.375,
-          "concentration_similarity": 0.795,
+          "concentration_similarity": 0.828,
           "shared_filenames": [
             "src/acp/control-plane/manager.core.ts"
           ],
@@ -33281,16 +33298,15 @@
           ]
         },
         {
-          "left_pr_number": 46949,
-          "right_pr_number": 69328,
-          "similarity": 0.627,
-          "content_similarity": 0.605,
-          "size_similarity": 0.967,
-          "breadth_similarity": 0.268,
-          "concentration_similarity": 0.631,
+          "left_pr_number": 42810,
+          "right_pr_number": 74103,
+          "similarity": 0.293,
+          "content_similarity": 0.336,
+          "size_similarity": 0.003,
+          "breadth_similarity": 0.217,
+          "concentration_similarity": 0.707,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
             "src/acp/control-plane",
@@ -33300,32 +33316,29 @@
         },
         {
           "left_pr_number": 63793,
-          "right_pr_number": 65640,
-          "similarity": 0.611,
-          "content_similarity": 0.554,
-          "size_similarity": 0.748,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.924,
+          "right_pr_number": 74103,
+          "similarity": 0.279,
+          "content_similarity": 0.311,
+          "size_similarity": 0.007,
+          "breadth_similarity": 0.225,
+          "concentration_similarity": 0.752,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
             "src/acp/control-plane",
-            "src/auto-reply/reply",
             "src/acp",
-            "src/auto-reply",
             "src"
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 59798,
-          "similarity": 0.585,
-          "content_similarity": 0.663,
-          "size_similarity": 0.073,
-          "breadth_similarity": 0.611,
-          "concentration_similarity": 0.972,
+          "left_pr_number": 42810,
+          "right_pr_number": 71399,
+          "similarity": 0.272,
+          "content_similarity": 0.213,
+          "size_similarity": 0.186,
+          "breadth_similarity": 0.533,
+          "concentration_similarity": 0.83,
           "shared_filenames": [
             "src/acp/control-plane/manager.core.ts"
           ],
@@ -33336,16 +33349,15 @@
           ]
         },
         {
-          "left_pr_number": 46949,
-          "right_pr_number": 52747,
-          "similarity": 0.582,
-          "content_similarity": 0.624,
-          "size_similarity": 0.404,
-          "breadth_similarity": 0.361,
-          "concentration_similarity": 0.974,
+          "left_pr_number": 69328,
+          "right_pr_number": 74103,
+          "similarity": 0.242,
+          "content_similarity": 0.271,
+          "size_similarity": 0.006,
+          "breadth_similarity": 0.196,
+          "concentration_similarity": 0.631,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
             "src/acp/control-plane",
@@ -33354,714 +33366,652 @@
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 65640,
-          "similarity": 0.568,
-          "content_similarity": 0.588,
-          "size_similarity": 0.276,
-          "breadth_similarity": 0.722,
-          "concentration_similarity": 0.854,
+          "left_pr_number": 71399,
+          "right_pr_number": 74103,
+          "similarity": 0.237,
+          "content_similarity": 0.243,
+          "size_similarity": 0.018,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.537,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/acp/control-plane/manager.core.ts"
           ],
           "shared_directories": [
             "src/acp/control-plane",
             "src/acp",
             "src"
           ]
-        },
-        {
-          "left_pr_number": 63793,
-          "right_pr_number": 69328,
-          "similarity": 0.566,
-          "content_similarity": 0.435,
-          "size_similarity": 0.883,
-          "breadth_similarity": 0.857,
-          "concentration_similarity": 0.879,
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-43211-10",
+      "pr_numbers": [
+        43211,
+        57966,
+        58823,
+        62100,
+        66543,
+        70542,
+        74315,
+        74418,
+        75198,
+        77057
+      ],
+      "representative_pr_number": 43211,
+      "average_similarity": 0.413,
+      "summary": "10 open PRs share weighted file overlap around `src/agents/model-selection.test.ts`, `src/agents/model-selection.ts`, `src/cron/isolated-agent.model-formatting.test.ts`; representative PR #43211.",
+      "shared_filenames": [
+        "src/agents/model-selection.test.ts",
+        "src/agents/model-selection.ts",
+        "src/cron/isolated-agent.model-formatting.test.ts",
+        "src/agents/model-selection-shared.ts"
+      ],
+      "shared_directories": [
+        "src/agents",
+        "src",
+        "src/cron/isolated-agent",
+        "src/cron",
+        "src/gateway"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 57966,
+          "right_pr_number": 62100,
+          "similarity": 0.638,
+          "content_similarity": 0.718,
+          "size_similarity": 0.187,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.98,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts",
+            "src/agents/model-selection.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 69542,
-          "similarity": 0.54,
-          "content_similarity": 0.59,
-          "size_similarity": 0.125,
-          "breadth_similarity": 0.694,
-          "concentration_similarity": 0.766,
+          "left_pr_number": 43211,
+          "right_pr_number": 62100,
+          "similarity": 0.614,
+          "content_similarity": 0.517,
+          "size_similarity": 0.685,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/config/schema.base.generated.ts",
-            "src/config/schema.help.ts",
-            "src/config/schema.labels.ts",
-            "src/config/types.acp.ts",
-            "src/config/zod-schema.ts"
+            "src/agents/model-selection.test.ts",
+            "src/agents/model-selection.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
-            "src/config",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 65640,
-          "right_pr_number": 69328,
-          "similarity": 0.522,
-          "content_similarity": 0.47,
-          "size_similarity": 0.661,
-          "breadth_similarity": 0.536,
-          "concentration_similarity": 0.803,
+          "left_pr_number": 66543,
+          "right_pr_number": 75198,
+          "similarity": 0.587,
+          "content_similarity": 0.518,
+          "size_similarity": 0.577,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection-shared.ts",
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 46949,
-          "right_pr_number": 71399,
-          "similarity": 0.52,
-          "content_similarity": 0.554,
-          "size_similarity": 0.37,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.537,
+          "left_pr_number": 43211,
+          "right_pr_number": 57966,
+          "similarity": 0.566,
+          "content_similarity": 0.628,
+          "size_similarity": 0.128,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.98,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts",
+            "src/agents/model-selection.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 52747,
-          "similarity": 0.517,
-          "content_similarity": 0.402,
-          "size_similarity": 0.806,
-          "breadth_similarity": 0.783,
-          "concentration_similarity": 0.733,
+          "left_pr_number": 43211,
+          "right_pr_number": 74418,
+          "similarity": 0.547,
+          "content_similarity": 0.358,
+          "size_similarity": 0.974,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
-            "src/config",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 65640,
-          "right_pr_number": 71399,
-          "similarity": 0.517,
-          "content_similarity": 0.429,
-          "size_similarity": 0.542,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.709,
+          "left_pr_number": 57966,
+          "right_pr_number": 58823,
+          "similarity": 0.501,
+          "content_similarity": 0.472,
+          "size_similarity": 0.341,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts",
+            "src/agents/model-selection.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 69328,
-          "similarity": 0.515,
-          "content_similarity": 0.508,
-          "size_similarity": 0.418,
-          "breadth_similarity": 0.639,
-          "concentration_similarity": 0.657,
+          "left_pr_number": 66543,
+          "right_pr_number": 70542,
+          "similarity": 0.501,
+          "content_similarity": 0.368,
+          "size_similarity": 0.756,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.79,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 46949,
-          "right_pr_number": 59798,
-          "similarity": 0.493,
-          "content_similarity": 0.491,
-          "size_similarity": 0.181,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.946,
+          "left_pr_number": 70542,
+          "right_pr_number": 75198,
+          "similarity": 0.491,
+          "content_similarity": 0.405,
+          "size_similarity": 0.436,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.829,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69328,
-          "right_pr_number": 71399,
-          "similarity": 0.493,
-          "content_similarity": 0.487,
-          "size_similarity": 0.358,
-          "breadth_similarity": 0.536,
-          "concentration_similarity": 0.907,
+          "left_pr_number": 62100,
+          "right_pr_number": 74418,
+          "similarity": 0.489,
+          "content_similarity": 0.341,
+          "size_similarity": 0.667,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59798,
-          "right_pr_number": 65640,
+          "left_pr_number": 74315,
+          "right_pr_number": 74418,
           "similarity": 0.481,
-          "content_similarity": 0.461,
-          "size_similarity": 0.265,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.882,
+          "content_similarity": 0.354,
+          "size_similarity": 0.554,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 63793,
-          "similarity": 0.476,
-          "content_similarity": 0.469,
-          "size_similarity": 0.369,
-          "breadth_similarity": 0.528,
-          "concentration_similarity": 0.777,
+          "left_pr_number": 74315,
+          "right_pr_number": 77057,
+          "similarity": 0.471,
+          "content_similarity": 0.41,
+          "size_similarity": 0.612,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.94,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59798,
-          "right_pr_number": 74103,
-          "similarity": 0.462,
-          "content_similarity": 0.513,
-          "size_similarity": 0.036,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.946,
+          "left_pr_number": 58823,
+          "right_pr_number": 62100,
+          "similarity": 0.468,
+          "content_similarity": 0.424,
+          "size_similarity": 0.547,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts",
+            "src/agents/model-selection.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 63793,
-          "right_pr_number": 71399,
-          "similarity": 0.452,
-          "content_similarity": 0.41,
-          "size_similarity": 0.405,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.786,
+          "left_pr_number": 43211,
+          "right_pr_number": 74315,
+          "similarity": 0.467,
+          "content_similarity": 0.337,
+          "size_similarity": 0.539,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 74103,
-          "similarity": 0.441,
-          "content_similarity": 0.517,
-          "size_similarity": 0.003,
-          "breadth_similarity": 0.306,
-          "concentration_similarity": 0.974,
+          "left_pr_number": 58823,
+          "right_pr_number": 66543,
+          "similarity": 0.467,
+          "content_similarity": 0.349,
+          "size_similarity": 0.64,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.732,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts",
+            "src/cron/isolated-agent.model-formatting.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/cron/isolated-agent",
+            "src/agents",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 59798,
-          "right_pr_number": 71399,
-          "similarity": 0.438,
-          "content_similarity": 0.371,
-          "size_similarity": 0.489,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.591,
+          "left_pr_number": 58823,
+          "right_pr_number": 70542,
+          "similarity": 0.465,
+          "content_similarity": 0.302,
+          "size_similarity": 0.847,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.522,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 65640,
-          "right_pr_number": 69542,
-          "similarity": 0.433,
-          "content_similarity": 0.386,
-          "size_similarity": 0.451,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.913,
+          "left_pr_number": 74418,
+          "right_pr_number": 75198,
+          "similarity": 0.451,
+          "content_similarity": 0.327,
+          "size_similarity": 0.987,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.653,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69542,
-          "right_pr_number": 71399,
-          "similarity": 0.42,
-          "content_similarity": 0.294,
-          "size_similarity": 0.833,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.797,
+          "left_pr_number": 58823,
+          "right_pr_number": 74418,
+          "similarity": 0.45,
+          "content_similarity": 0.436,
+          "size_similarity": 0.365,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 46949,
-          "right_pr_number": 69542,
-          "similarity": 0.416,
-          "content_similarity": 0.44,
-          "size_similarity": 0.308,
-          "breadth_similarity": 0.25,
-          "concentration_similarity": 0.741,
+          "left_pr_number": 43211,
+          "right_pr_number": 58823,
+          "similarity": 0.444,
+          "content_similarity": 0.426,
+          "size_similarity": 0.374,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts",
+            "src/agents/model-selection.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 52747,
-          "right_pr_number": 71399,
-          "similarity": 0.407,
-          "content_similarity": 0.406,
-          "size_similarity": 0.15,
-          "breadth_similarity": 0.722,
-          "concentration_similarity": 0.563,
+          "left_pr_number": 58823,
+          "right_pr_number": 75198,
+          "similarity": 0.424,
+          "content_similarity": 0.335,
+          "size_similarity": 0.369,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.693,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts",
-            "src/acp/control-plane/manager.test.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69328,
-          "right_pr_number": 69542,
-          "similarity": 0.403,
-          "content_similarity": 0.314,
-          "size_similarity": 0.298,
-          "breadth_similarity": 0.938,
-          "concentration_similarity": 0.89,
+          "left_pr_number": 57966,
+          "right_pr_number": 74418,
+          "similarity": 0.419,
+          "content_similarity": 0.419,
+          "size_similarity": 0.124,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.98,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 63793,
-          "right_pr_number": 69542,
-          "similarity": 0.384,
-          "content_similarity": 0.289,
-          "size_similarity": 0.338,
-          "breadth_similarity": 0.812,
-          "concentration_similarity": 0.989,
+          "left_pr_number": 43211,
+          "right_pr_number": 75198,
+          "similarity": 0.415,
+          "content_similarity": 0.276,
+          "size_similarity": 0.987,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.653,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 46949,
-          "right_pr_number": 74103,
-          "similarity": 0.383,
-          "content_similarity": 0.367,
-          "size_similarity": 0.007,
-          "breadth_similarity": 0.75,
+          "left_pr_number": 62100,
+          "right_pr_number": 74315,
+          "similarity": 0.404,
+          "content_similarity": 0.284,
+          "size_similarity": 0.369,
+          "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 69542,
-          "similarity": 0.382,
-          "content_similarity": 0.333,
-          "size_similarity": 0.155,
-          "breadth_similarity": 0.775,
-          "concentration_similarity": 0.966,
+          "left_pr_number": 57966,
+          "right_pr_number": 75198,
+          "similarity": 0.4,
+          "content_similarity": 0.396,
+          "size_similarity": 0.126,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.674,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
-            "src/config",
+            "src/agents",
+            "src/gateway",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 46949,
-          "similarity": 0.379,
-          "content_similarity": 0.345,
-          "size_similarity": 0.502,
-          "breadth_similarity": 0.267,
-          "concentration_similarity": 0.707,
+          "left_pr_number": 57966,
+          "right_pr_number": 70542,
+          "similarity": 0.382,
+          "content_similarity": 0.347,
+          "size_similarity": 0.289,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.503,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59798,
-          "right_pr_number": 69328,
-          "similarity": 0.374,
-          "content_similarity": 0.391,
-          "size_similarity": 0.175,
-          "breadth_similarity": 0.393,
-          "concentration_similarity": 0.685,
+          "left_pr_number": 74418,
+          "right_pr_number": 77057,
+          "similarity": 0.382,
+          "content_similarity": 0.221,
+          "size_similarity": 0.905,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.94,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
             "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 59798,
-          "similarity": 0.37,
-          "content_similarity": 0.393,
-          "size_similarity": 0.091,
-          "breadth_similarity": 0.433,
-          "concentration_similarity": 0.761,
+          "left_pr_number": 43211,
+          "right_pr_number": 77057,
+          "similarity": 0.375,
+          "content_similarity": 0.216,
+          "size_similarity": 0.882,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.94,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 63793,
-          "similarity": 0.362,
-          "content_similarity": 0.262,
-          "size_similarity": 0.458,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.955,
+          "left_pr_number": 57966,
+          "right_pr_number": 66543,
+          "similarity": 0.375,
+          "content_similarity": 0.347,
+          "size_similarity": 0.218,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.712,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 69328,
-          "similarity": 0.36,
-          "content_similarity": 0.234,
-          "size_similarity": 0.519,
-          "breadth_similarity": 0.725,
-          "concentration_similarity": 0.924,
+          "left_pr_number": 58823,
+          "right_pr_number": 74315,
+          "similarity": 0.374,
+          "content_similarity": 0.362,
+          "size_similarity": 0.202,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69542,
-          "right_pr_number": 74103,
-          "similarity": 0.359,
-          "content_similarity": 0.429,
-          "size_similarity": 0.021,
-          "breadth_similarity": 0.188,
-          "concentration_similarity": 0.741,
+          "left_pr_number": 62100,
+          "right_pr_number": 66543,
+          "similarity": 0.368,
+          "content_similarity": 0.241,
+          "size_similarity": 0.854,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.692,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59798,
-          "right_pr_number": 63793,
-          "similarity": 0.357,
-          "content_similarity": 0.345,
-          "size_similarity": 0.198,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.806,
+          "left_pr_number": 66543,
+          "right_pr_number": 74418,
+          "similarity": 0.367,
+          "content_similarity": 0.301,
+          "size_similarity": 0.569,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.692,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 65640,
-          "similarity": 0.354,
-          "content_similarity": 0.293,
-          "size_similarity": 0.343,
-          "breadth_similarity": 0.533,
-          "concentration_similarity": 0.879,
+          "left_pr_number": 75198,
+          "right_pr_number": 77057,
+          "similarity": 0.362,
+          "content_similarity": 0.171,
+          "size_similarity": 0.893,
+          "breadth_similarity": 0.733,
+          "concentration_similarity": 0.713,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 65640,
-          "right_pr_number": 74103,
-          "similarity": 0.33,
-          "content_similarity": 0.356,
-          "size_similarity": 0.01,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.828,
+          "left_pr_number": 57966,
+          "right_pr_number": 74315,
+          "similarity": 0.361,
+          "content_similarity": 0.348,
+          "size_similarity": 0.069,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.98,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 74103,
-          "similarity": 0.293,
-          "content_similarity": 0.336,
-          "size_similarity": 0.003,
-          "breadth_similarity": 0.217,
-          "concentration_similarity": 0.707,
+          "left_pr_number": 62100,
+          "right_pr_number": 75198,
+          "similarity": 0.359,
+          "content_similarity": 0.263,
+          "size_similarity": 0.676,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.653,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 63793,
-          "right_pr_number": 74103,
-          "similarity": 0.279,
-          "content_similarity": 0.311,
-          "size_similarity": 0.007,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.752,
+          "left_pr_number": 74315,
+          "right_pr_number": 75198,
+          "similarity": 0.347,
+          "content_similarity": 0.272,
+          "size_similarity": 0.547,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.653,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 42810,
-          "right_pr_number": 71399,
-          "similarity": 0.272,
-          "content_similarity": 0.213,
-          "size_similarity": 0.186,
-          "breadth_similarity": 0.533,
-          "concentration_similarity": 0.83,
+          "left_pr_number": 70542,
+          "right_pr_number": 74418,
+          "similarity": 0.337,
+          "content_similarity": 0.295,
+          "size_similarity": 0.43,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.483,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69328,
-          "right_pr_number": 74103,
-          "similarity": 0.242,
-          "content_similarity": 0.271,
-          "size_similarity": 0.006,
-          "breadth_similarity": 0.196,
-          "concentration_similarity": 0.631,
+          "left_pr_number": 43211,
+          "right_pr_number": 66543,
+          "similarity": 0.336,
+          "content_similarity": 0.253,
+          "size_similarity": 0.585,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.692,
           "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 71399,
-          "right_pr_number": 74103,
-          "similarity": 0.237,
-          "content_similarity": 0.243,
-          "size_similarity": 0.018,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.537,
-          "shared_filenames": [
-            "src/acp/control-plane/manager.core.ts"
-          ],
-          "shared_directories": [
-            "src/acp/control-plane",
-            "src/acp",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-43211-10",
-      "pr_numbers": [
-        43211,
-        57966,
-        58823,
-        62100,
-        66543,
-        70542,
-        74315,
-        74418,
-        75198,
-        77057
-      ],
-      "representative_pr_number": 43211,
-      "average_similarity": 0.413,
-      "summary": "10 open PRs share weighted file overlap around `src/agents/model-selection.test.ts`, `src/agents/model-selection.ts`, `src/cron/isolated-agent.model-formatting.test.ts`; representative PR #43211.",
-      "shared_filenames": [
-        "src/agents/model-selection.test.ts",
-        "src/agents/model-selection.ts",
-        "src/cron/isolated-agent.model-formatting.test.ts",
-        "src/agents/model-selection-shared.ts"
-      ],
-      "shared_directories": [
-        "src/agents",
-        "src",
-        "src/cron/isolated-agent",
-        "src/cron",
-        "src/gateway"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 57966,
-          "right_pr_number": 62100,
-          "similarity": 0.638,
-          "content_similarity": 0.718,
-          "size_similarity": 0.187,
-          "breadth_similarity": 0.583,
+          "left_pr_number": 58823,
+          "right_pr_number": 77057,
+          "similarity": 0.33,
+          "content_similarity": 0.226,
+          "size_similarity": 0.33,
+          "breadth_similarity": 0.733,
           "concentration_similarity": 0.98,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/agents/model-selection.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -34069,16 +34019,15 @@
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 62100,
-          "similarity": 0.614,
-          "content_similarity": 0.517,
-          "size_similarity": 0.685,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 62100,
+          "right_pr_number": 70542,
+          "similarity": 0.328,
+          "content_similarity": 0.237,
+          "size_similarity": 0.645,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.483,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/agents/model-selection.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -34087,14 +34036,13 @@
         },
         {
           "left_pr_number": 66543,
-          "right_pr_number": 75198,
-          "similarity": 0.587,
-          "content_similarity": 0.518,
-          "size_similarity": 0.577,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.961,
+          "right_pr_number": 77057,
+          "similarity": 0.308,
+          "content_similarity": 0.157,
+          "size_similarity": 0.515,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.752,
           "shared_filenames": [
-            "src/agents/model-selection-shared.ts",
             "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
@@ -34103,16 +34051,15 @@
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 57966,
-          "similarity": 0.566,
-          "content_similarity": 0.628,
-          "size_similarity": 0.128,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.98,
+          "left_pr_number": 62100,
+          "right_pr_number": 77057,
+          "similarity": 0.307,
+          "content_similarity": 0.178,
+          "size_similarity": 0.604,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.94,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/agents/model-selection.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -34121,12 +34068,12 @@
         },
         {
           "left_pr_number": 43211,
-          "right_pr_number": 74418,
-          "similarity": 0.547,
-          "content_similarity": 0.358,
-          "size_similarity": 0.974,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "right_pr_number": 70542,
+          "similarity": 0.306,
+          "content_similarity": 0.248,
+          "size_similarity": 0.442,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.483,
           "shared_filenames": [
             "src/agents/model-selection.test.ts"
           ],
@@ -34137,15 +34084,14 @@
         },
         {
           "left_pr_number": 57966,
-          "right_pr_number": 58823,
-          "similarity": 0.501,
-          "content_similarity": 0.471,
-          "size_similarity": 0.341,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.981,
+          "right_pr_number": 77057,
+          "similarity": 0.297,
+          "content_similarity": 0.218,
+          "size_similarity": 0.113,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.96,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/agents/model-selection.ts"
+            "src/agents/model-selection.test.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -34154,12 +34100,12 @@
         },
         {
           "left_pr_number": 66543,
-          "right_pr_number": 70542,
-          "similarity": 0.501,
-          "content_similarity": 0.368,
-          "size_similarity": 0.756,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.79,
+          "right_pr_number": 74315,
+          "similarity": 0.294,
+          "content_similarity": 0.25,
+          "size_similarity": 0.315,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.692,
           "shared_filenames": [
             "src/agents/model-selection.test.ts"
           ],
@@ -34170,12 +34116,12 @@
         },
         {
           "left_pr_number": 70542,
-          "right_pr_number": 75198,
-          "similarity": 0.491,
-          "content_similarity": 0.405,
-          "size_similarity": 0.436,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.829,
+          "right_pr_number": 74315,
+          "similarity": 0.273,
+          "content_similarity": 0.245,
+          "size_similarity": 0.238,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.483,
           "shared_filenames": [
             "src/agents/model-selection.test.ts"
           ],
@@ -34185,13 +34131,13 @@
           ]
         },
         {
-          "left_pr_number": 62100,
-          "right_pr_number": 74418,
-          "similarity": 0.489,
-          "content_similarity": 0.341,
-          "size_similarity": 0.667,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 70542,
+          "right_pr_number": 77057,
+          "similarity": 0.266,
+          "content_similarity": 0.153,
+          "size_similarity": 0.39,
+          "breadth_similarity": 0.733,
+          "concentration_similarity": 0.542,
           "shared_filenames": [
             "src/agents/model-selection.test.ts"
           ],
@@ -34199,636 +34145,510 @@
             "src/agents",
             "src"
           ]
-        },
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-48150-10",
+      "pr_numbers": [
+        48150,
+        49983,
+        53377,
+        54934,
+        60383,
+        63924,
+        68443,
+        73203,
+        76055,
+        77268
+      ],
+      "representative_pr_number": 54934,
+      "average_similarity": 0.405,
+      "summary": "10 open PRs share weighted file overlap around `extensions/feishu/src/channel.ts`, `extensions/feishu/src/channel.test.ts`, `extensions/feishu/src/send.ts`; representative PR #54934.",
+      "shared_filenames": [
+        "extensions/feishu/src/channel.ts",
+        "extensions/feishu/src/channel.test.ts",
+        "extensions/feishu/src/send.ts",
+        "extensions/feishu/src/send.test.ts",
+        "CHANGELOG.md",
+        "extensions/feishu/src/channel.runtime.ts",
+        "extensions/feishu/src/outbound.ts"
+      ],
+      "shared_directories": [
+        "extensions/feishu/src",
+        "extensions/feishu",
+        "extensions",
+        "src"
+      ],
+      "pairwise": [
         {
-          "left_pr_number": 74315,
-          "right_pr_number": 74418,
-          "similarity": 0.481,
-          "content_similarity": 0.354,
-          "size_similarity": 0.554,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 60383,
+          "right_pr_number": 73203,
+          "similarity": 0.843,
+          "content_similarity": 0.87,
+          "size_similarity": 0.84,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.993,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/send.test.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 74315,
-          "right_pr_number": 77057,
-          "similarity": 0.471,
-          "content_similarity": 0.41,
-          "size_similarity": 0.612,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.94,
+          "left_pr_number": 49983,
+          "right_pr_number": 73203,
+          "similarity": 0.682,
+          "content_similarity": 0.638,
+          "size_similarity": 0.791,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.926,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "CHANGELOG.md",
+            "extensions/feishu/src/send.test.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 58823,
-          "right_pr_number": 62100,
-          "similarity": 0.468,
-          "content_similarity": 0.424,
-          "size_similarity": 0.547,
+          "left_pr_number": 49983,
+          "right_pr_number": 60383,
+          "similarity": 0.63,
+          "content_similarity": 0.573,
+          "size_similarity": 0.942,
           "breadth_similarity": 0.417,
-          "concentration_similarity": 0.961,
+          "concentration_similarity": 0.919,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/agents/model-selection.ts"
+            "extensions/feishu/src/send.test.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 74315,
-          "similarity": 0.467,
-          "content_similarity": 0.337,
-          "size_similarity": 0.539,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 58823,
-          "right_pr_number": 66543,
-          "similarity": 0.467,
-          "content_similarity": 0.349,
-          "size_similarity": 0.64,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.732,
+          "left_pr_number": 63924,
+          "right_pr_number": 76055,
+          "similarity": 0.618,
+          "content_similarity": 0.683,
+          "size_similarity": 0.425,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.774,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/cron/isolated-agent.model-formatting.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/agents",
-            "src/cron",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 58823,
-          "right_pr_number": 70542,
-          "similarity": 0.465,
-          "content_similarity": 0.302,
-          "size_similarity": 0.847,
+          "left_pr_number": 53377,
+          "right_pr_number": 76055,
+          "similarity": 0.569,
+          "content_similarity": 0.393,
+          "size_similarity": 0.957,
           "breadth_similarity": 1.0,
-          "concentration_similarity": 0.522,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 74418,
-          "right_pr_number": 75198,
-          "similarity": 0.451,
-          "content_similarity": 0.327,
-          "size_similarity": 0.987,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.653,
+          "left_pr_number": 54934,
+          "right_pr_number": 77268,
+          "similarity": 0.555,
+          "content_similarity": 0.531,
+          "size_similarity": 0.389,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts",
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 58823,
-          "right_pr_number": 74418,
-          "similarity": 0.45,
-          "content_similarity": 0.436,
-          "size_similarity": 0.365,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.961,
+          "left_pr_number": 54934,
+          "right_pr_number": 73203,
+          "similarity": 0.554,
+          "content_similarity": 0.459,
+          "size_similarity": 0.853,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.993,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/send.test.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 58823,
-          "similarity": 0.444,
-          "content_similarity": 0.426,
-          "size_similarity": 0.374,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.961,
+          "left_pr_number": 54934,
+          "right_pr_number": 60383,
+          "similarity": 0.551,
+          "content_similarity": 0.463,
+          "size_similarity": 0.716,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts",
-            "src/agents/model-selection.ts"
+            "extensions/feishu/src/send.test.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 58823,
-          "right_pr_number": 75198,
-          "similarity": 0.424,
-          "content_similarity": 0.335,
-          "size_similarity": 0.369,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.693,
+          "left_pr_number": 49983,
+          "right_pr_number": 54934,
+          "similarity": 0.549,
+          "content_similarity": 0.493,
+          "size_similarity": 0.674,
+          "breadth_similarity": 0.567,
+          "concentration_similarity": 0.919,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/send.test.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 57966,
-          "right_pr_number": 74418,
-          "similarity": 0.419,
-          "content_similarity": 0.419,
-          "size_similarity": 0.124,
+          "left_pr_number": 54934,
+          "right_pr_number": 68443,
+          "similarity": 0.525,
+          "content_similarity": 0.404,
+          "size_similarity": 0.897,
           "breadth_similarity": 0.583,
-          "concentration_similarity": 0.98,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts",
+            "extensions/feishu/src/channel.ts",
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 75198,
-          "similarity": 0.415,
-          "content_similarity": 0.275,
-          "size_similarity": 0.987,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.653,
+          "left_pr_number": 53377,
+          "right_pr_number": 77268,
+          "similarity": 0.515,
+          "content_similarity": 0.566,
+          "size_similarity": 0.158,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts",
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 62100,
-          "right_pr_number": 74315,
-          "similarity": 0.404,
-          "content_similarity": 0.284,
-          "size_similarity": 0.369,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 63924,
+          "right_pr_number": 68443,
+          "similarity": 0.495,
+          "content_similarity": 0.339,
+          "size_similarity": 0.981,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.793,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions",
             "src"
           ]
         },
         {
-          "left_pr_number": 57966,
-          "right_pr_number": 75198,
-          "similarity": 0.4,
-          "content_similarity": 0.396,
-          "size_similarity": 0.126,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.674,
+          "left_pr_number": 48150,
+          "right_pr_number": 77268,
+          "similarity": 0.457,
+          "content_similarity": 0.436,
+          "size_similarity": 0.242,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src/gateway",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 57966,
-          "right_pr_number": 70542,
-          "similarity": 0.382,
-          "content_similarity": 0.347,
-          "size_similarity": 0.289,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.503,
+          "left_pr_number": 53377,
+          "right_pr_number": 54934,
+          "similarity": 0.454,
+          "content_similarity": 0.39,
+          "size_similarity": 0.405,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts",
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 74418,
-          "right_pr_number": 77057,
-          "similarity": 0.382,
-          "content_similarity": 0.221,
-          "size_similarity": 0.905,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.94,
+          "left_pr_number": 49983,
+          "right_pr_number": 68443,
+          "similarity": 0.452,
+          "content_similarity": 0.33,
+          "size_similarity": 0.605,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.938,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 77057,
-          "similarity": 0.375,
-          "content_similarity": 0.216,
-          "size_similarity": 0.882,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.94,
+          "left_pr_number": 53377,
+          "right_pr_number": 68443,
+          "similarity": 0.451,
+          "content_similarity": 0.43,
+          "size_similarity": 0.452,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts",
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 57966,
-          "right_pr_number": 66543,
-          "similarity": 0.375,
-          "content_similarity": 0.347,
-          "size_similarity": 0.218,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.712,
+          "left_pr_number": 48150,
+          "right_pr_number": 53377,
+          "similarity": 0.424,
+          "content_similarity": 0.287,
+          "size_similarity": 0.653,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 58823,
-          "right_pr_number": 74315,
-          "similarity": 0.374,
-          "content_similarity": 0.362,
-          "size_similarity": 0.202,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.961,
+          "left_pr_number": 48150,
+          "right_pr_number": 54934,
+          "similarity": 0.422,
+          "content_similarity": 0.27,
+          "size_similarity": 0.621,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.test.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 62100,
-          "right_pr_number": 66543,
-          "similarity": 0.368,
-          "content_similarity": 0.241,
-          "size_similarity": 0.854,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.692,
+          "left_pr_number": 54934,
+          "right_pr_number": 63924,
+          "similarity": 0.422,
+          "content_similarity": 0.276,
+          "size_similarity": 0.914,
+          "breadth_similarity": 0.525,
+          "concentration_similarity": 0.774,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 66543,
-          "right_pr_number": 74418,
-          "similarity": 0.367,
-          "content_similarity": 0.3,
-          "size_similarity": 0.569,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.692,
+          "left_pr_number": 68443,
+          "right_pr_number": 77268,
+          "similarity": 0.42,
+          "content_similarity": 0.348,
+          "size_similarity": 0.349,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.984,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.runtime.ts",
+            "extensions/feishu/src/channel.test.ts",
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 75198,
-          "right_pr_number": 77057,
-          "similarity": 0.362,
-          "content_similarity": 0.171,
-          "size_similarity": 0.893,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.713,
+          "left_pr_number": 68443,
+          "right_pr_number": 76055,
+          "similarity": 0.41,
+          "content_similarity": 0.376,
+          "size_similarity": 0.433,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 57966,
-          "right_pr_number": 74315,
-          "similarity": 0.361,
-          "content_similarity": 0.348,
-          "size_similarity": 0.069,
+          "left_pr_number": 68443,
+          "right_pr_number": 73203,
+          "similarity": 0.393,
+          "content_similarity": 0.243,
+          "size_similarity": 0.765,
           "breadth_similarity": 0.583,
-          "concentration_similarity": 0.98,
+          "concentration_similarity": 0.988,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 62100,
-          "right_pr_number": 75198,
-          "similarity": 0.359,
-          "content_similarity": 0.262,
-          "size_similarity": 0.676,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.653,
+          "left_pr_number": 60383,
+          "right_pr_number": 68443,
+          "similarity": 0.382,
+          "content_similarity": 0.29,
+          "size_similarity": 0.642,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/send.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 74315,
-          "right_pr_number": 75198,
-          "similarity": 0.347,
-          "content_similarity": 0.272,
-          "size_similarity": 0.547,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.653,
+          "left_pr_number": 53377,
+          "right_pr_number": 63924,
+          "similarity": 0.379,
+          "content_similarity": 0.337,
+          "size_similarity": 0.443,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.774,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 70542,
-          "right_pr_number": 74418,
-          "similarity": 0.337,
-          "content_similarity": 0.295,
-          "size_similarity": 0.43,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.483,
+          "left_pr_number": 54934,
+          "right_pr_number": 76055,
+          "similarity": 0.372,
+          "content_similarity": 0.276,
+          "size_similarity": 0.388,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 43211,
-          "right_pr_number": 66543,
-          "similarity": 0.336,
-          "content_similarity": 0.253,
-          "size_similarity": 0.585,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.692,
+          "left_pr_number": 76055,
+          "right_pr_number": 77268,
+          "similarity": 0.344,
+          "content_similarity": 0.324,
+          "size_similarity": 0.151,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/agents/model-selection.test.ts"
+            "extensions/feishu/src/channel.ts",
+            "extensions/feishu/src/outbound.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/feishu/src",
+            "extensions/feishu",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 58823,
-          "right_pr_number": 77057,
-          "similarity": 0.33,
-          "content_similarity": 0.226,
-          "size_similarity": 0.33,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.98,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 62100,
-          "right_pr_number": 70542,
-          "similarity": 0.328,
-          "content_similarity": 0.236,
-          "size_similarity": 0.645,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.483,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 66543,
-          "right_pr_number": 77057,
-          "similarity": 0.308,
-          "content_similarity": 0.157,
-          "size_similarity": 0.515,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.752,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 62100,
-          "right_pr_number": 77057,
-          "similarity": 0.307,
-          "content_similarity": 0.178,
-          "size_similarity": 0.604,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.94,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 43211,
-          "right_pr_number": 70542,
-          "similarity": 0.306,
-          "content_similarity": 0.248,
-          "size_similarity": 0.442,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.483,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57966,
-          "right_pr_number": 77057,
-          "similarity": 0.297,
-          "content_similarity": 0.217,
-          "size_similarity": 0.113,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.96,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 66543,
-          "right_pr_number": 74315,
-          "similarity": 0.294,
-          "content_similarity": 0.25,
-          "size_similarity": 0.315,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.692,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 70542,
-          "right_pr_number": 74315,
-          "similarity": 0.273,
-          "content_similarity": 0.245,
-          "size_similarity": 0.238,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.483,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 70542,
-          "right_pr_number": 77057,
-          "similarity": 0.266,
-          "content_similarity": 0.153,
-          "size_similarity": 0.39,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.542,
-          "shared_filenames": [
-            "src/agents/model-selection.test.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-48150-10",
-      "pr_numbers": [
-        48150,
-        49983,
-        53377,
-        54934,
-        60383,
-        63924,
-        68443,
-        73203,
-        76055,
-        77268
-      ],
-      "representative_pr_number": 54934,
-      "average_similarity": 0.405,
-      "summary": "10 open PRs share weighted file overlap around `extensions/feishu/src/channel.ts`, `extensions/feishu/src/channel.test.ts`, `extensions/feishu/src/send.ts`; representative PR #54934.",
-      "shared_filenames": [
-        "extensions/feishu/src/channel.ts",
-        "extensions/feishu/src/channel.test.ts",
-        "extensions/feishu/src/send.ts",
-        "extensions/feishu/src/send.test.ts",
-        "CHANGELOG.md",
-        "extensions/feishu/src/channel.runtime.ts",
-        "extensions/feishu/src/outbound.ts"
-      ],
-      "shared_directories": [
-        "extensions/feishu/src",
-        "extensions/feishu",
-        "extensions",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 60383,
-          "right_pr_number": 73203,
-          "similarity": 0.843,
-          "content_similarity": 0.87,
-          "size_similarity": 0.84,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.993,
-          "shared_filenames": [
-            "extensions/feishu/src/send.test.ts",
-            "extensions/feishu/src/send.ts"
-          ],
+          "left_pr_number": 49983,
+          "right_pr_number": 63924,
+          "similarity": 0.323,
+          "content_similarity": 0.143,
+          "size_similarity": 0.616,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.855,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -34836,18 +34656,14 @@
           ]
         },
         {
-          "left_pr_number": 49983,
+          "left_pr_number": 63924,
           "right_pr_number": 73203,
-          "similarity": 0.682,
-          "content_similarity": 0.638,
-          "size_similarity": 0.791,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.926,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/feishu/src/send.test.ts",
-            "extensions/feishu/src/send.ts"
-          ],
+          "similarity": 0.322,
+          "content_similarity": 0.148,
+          "size_similarity": 0.779,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.781,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -34855,17 +34671,14 @@
           ]
         },
         {
-          "left_pr_number": 49983,
-          "right_pr_number": 60383,
-          "similarity": 0.63,
-          "content_similarity": 0.573,
-          "size_similarity": 0.942,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [
-            "extensions/feishu/src/send.test.ts",
-            "extensions/feishu/src/send.ts"
-          ],
+          "left_pr_number": 48150,
+          "right_pr_number": 76055,
+          "similarity": 0.309,
+          "content_similarity": 0.129,
+          "size_similarity": 0.625,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -34873,15 +34686,15 @@
           ]
         },
         {
-          "left_pr_number": 63924,
-          "right_pr_number": 76055,
-          "similarity": 0.618,
-          "content_similarity": 0.683,
-          "size_similarity": 0.425,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.774,
+          "left_pr_number": 48150,
+          "right_pr_number": 68443,
+          "similarity": 0.308,
+          "content_similarity": 0.15,
+          "size_similarity": 0.692,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
+            "extensions/feishu/src/channel.test.ts"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -34890,13 +34703,13 @@
           ]
         },
         {
-          "left_pr_number": 53377,
-          "right_pr_number": 76055,
-          "similarity": 0.569,
-          "content_similarity": 0.393,
-          "size_similarity": 0.957,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 63924,
+          "right_pr_number": 77268,
+          "similarity": 0.306,
+          "content_similarity": 0.213,
+          "size_similarity": 0.356,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.777,
           "shared_filenames": [
             "extensions/feishu/src/channel.ts"
           ],
@@ -34907,16 +34720,15 @@
           ]
         },
         {
-          "left_pr_number": 54934,
+          "left_pr_number": 49983,
           "right_pr_number": 77268,
-          "similarity": 0.555,
-          "content_similarity": 0.531,
-          "size_similarity": 0.389,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.997,
+          "similarity": 0.303,
+          "content_similarity": 0.139,
+          "size_similarity": 0.577,
+          "breadth_similarity": 0.733,
+          "concentration_similarity": 0.922,
           "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts",
-            "extensions/feishu/src/channel.ts"
+            "CHANGELOG.md"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -34925,16 +34737,15 @@
           ]
         },
         {
-          "left_pr_number": 54934,
-          "right_pr_number": 73203,
-          "similarity": 0.554,
-          "content_similarity": 0.459,
-          "size_similarity": 0.853,
-          "breadth_similarity": 0.55,
-          "concentration_similarity": 0.993,
+          "left_pr_number": 73203,
+          "right_pr_number": 77268,
+          "similarity": 0.299,
+          "content_similarity": 0.144,
+          "size_similarity": 0.456,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.996,
           "shared_filenames": [
-            "extensions/feishu/src/send.test.ts",
-            "extensions/feishu/src/send.ts"
+            "CHANGELOG.md"
           ],
           "shared_directories": [
             "extensions/feishu/src",
@@ -34943,17 +34754,14 @@
           ]
         },
         {
-          "left_pr_number": 54934,
-          "right_pr_number": 60383,
-          "similarity": 0.551,
-          "content_similarity": 0.463,
-          "size_similarity": 0.716,
-          "breadth_similarity": 0.7,
+          "left_pr_number": 60383,
+          "right_pr_number": 76055,
+          "similarity": 0.296,
+          "content_similarity": 0.148,
+          "size_similarity": 0.278,
+          "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/send.test.ts",
-            "extensions/feishu/src/send.ts"
-          ],
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -34961,17 +34769,14 @@
           ]
         },
         {
-          "left_pr_number": 49983,
-          "right_pr_number": 54934,
-          "similarity": 0.549,
-          "content_similarity": 0.493,
-          "size_similarity": 0.674,
-          "breadth_similarity": 0.567,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [
-            "extensions/feishu/src/send.test.ts",
-            "extensions/feishu/src/send.ts"
-          ],
+          "left_pr_number": 48150,
+          "right_pr_number": 63924,
+          "similarity": 0.293,
+          "content_similarity": 0.129,
+          "size_similarity": 0.679,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.774,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -34979,18 +34784,14 @@
           ]
         },
         {
-          "left_pr_number": 54934,
-          "right_pr_number": 68443,
-          "similarity": 0.525,
-          "content_similarity": 0.404,
-          "size_similarity": 0.897,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts",
-            "extensions/feishu/src/channel.ts",
-            "extensions/feishu/src/send.ts"
-          ],
+          "left_pr_number": 53377,
+          "right_pr_number": 60383,
+          "similarity": 0.285,
+          "content_similarity": 0.131,
+          "size_similarity": 0.29,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -34998,17 +34799,14 @@
           ]
         },
         {
-          "left_pr_number": 53377,
-          "right_pr_number": 77268,
-          "similarity": 0.515,
-          "content_similarity": 0.566,
-          "size_similarity": 0.158,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts",
-            "extensions/feishu/src/channel.ts"
-          ],
+          "left_pr_number": 60383,
+          "right_pr_number": 63924,
+          "similarity": 0.278,
+          "content_similarity": 0.148,
+          "size_similarity": 0.654,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.774,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35016,34 +34814,29 @@
           ]
         },
         {
-          "left_pr_number": 63924,
-          "right_pr_number": 68443,
-          "similarity": 0.495,
-          "content_similarity": 0.339,
-          "size_similarity": 0.981,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.793,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
-          ],
+          "left_pr_number": 48150,
+          "right_pr_number": 60383,
+          "similarity": 0.275,
+          "content_similarity": 0.119,
+          "size_similarity": 0.444,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
-            "extensions",
-            "src"
+            "extensions"
           ]
         },
         {
           "left_pr_number": 48150,
-          "right_pr_number": 77268,
-          "similarity": 0.457,
-          "content_similarity": 0.436,
-          "size_similarity": 0.242,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts"
-          ],
+          "right_pr_number": 73203,
+          "similarity": 0.275,
+          "content_similarity": 0.119,
+          "size_similarity": 0.529,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.993,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35051,17 +34844,14 @@
           ]
         },
         {
-          "left_pr_number": 53377,
-          "right_pr_number": 54934,
-          "similarity": 0.454,
-          "content_similarity": 0.39,
-          "size_similarity": 0.405,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts",
-            "extensions/feishu/src/channel.ts"
-          ],
+          "left_pr_number": 60383,
+          "right_pr_number": 77268,
+          "similarity": 0.275,
+          "content_similarity": 0.142,
+          "size_similarity": 0.544,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.997,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35069,16 +34859,14 @@
           ]
         },
         {
-          "left_pr_number": 49983,
-          "right_pr_number": 68443,
-          "similarity": 0.452,
-          "content_similarity": 0.33,
-          "size_similarity": 0.605,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.938,
-          "shared_filenames": [
-            "extensions/feishu/src/send.ts"
-          ],
+          "left_pr_number": 73203,
+          "right_pr_number": 76055,
+          "similarity": 0.262,
+          "content_similarity": 0.148,
+          "size_similarity": 0.331,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.993,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35086,17 +34874,14 @@
           ]
         },
         {
-          "left_pr_number": 53377,
-          "right_pr_number": 68443,
-          "similarity": 0.451,
-          "content_similarity": 0.43,
-          "size_similarity": 0.452,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts",
-            "extensions/feishu/src/channel.ts"
-          ],
+          "left_pr_number": 48150,
+          "right_pr_number": 49983,
+          "similarity": 0.256,
+          "content_similarity": 0.115,
+          "size_similarity": 0.419,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.919,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35104,16 +34889,14 @@
           ]
         },
         {
-          "left_pr_number": 48150,
-          "right_pr_number": 53377,
-          "similarity": 0.424,
-          "content_similarity": 0.287,
-          "size_similarity": 0.653,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts"
-          ],
+          "left_pr_number": 53377,
+          "right_pr_number": 73203,
+          "similarity": 0.251,
+          "content_similarity": 0.131,
+          "size_similarity": 0.346,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.993,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35121,16 +34904,14 @@
           ]
         },
         {
-          "left_pr_number": 48150,
-          "right_pr_number": 54934,
-          "similarity": 0.422,
-          "content_similarity": 0.27,
-          "size_similarity": 0.621,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts"
-          ],
+          "left_pr_number": 49983,
+          "right_pr_number": 76055,
+          "similarity": 0.228,
+          "content_similarity": 0.144,
+          "size_similarity": 0.262,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.919,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35138,431 +34919,14 @@
           ]
         },
         {
-          "left_pr_number": 54934,
-          "right_pr_number": 63924,
-          "similarity": 0.422,
-          "content_similarity": 0.276,
-          "size_similarity": 0.914,
-          "breadth_similarity": 0.525,
-          "concentration_similarity": 0.774,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 68443,
-          "right_pr_number": 77268,
-          "similarity": 0.42,
-          "content_similarity": 0.348,
-          "size_similarity": 0.349,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.984,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.runtime.ts",
-            "extensions/feishu/src/channel.test.ts",
-            "extensions/feishu/src/channel.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 68443,
-          "right_pr_number": 76055,
-          "similarity": 0.41,
-          "content_similarity": 0.376,
-          "size_similarity": 0.433,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 68443,
-          "right_pr_number": 73203,
-          "similarity": 0.393,
-          "content_similarity": 0.243,
-          "size_similarity": 0.765,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.988,
-          "shared_filenames": [
-            "extensions/feishu/src/send.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 60383,
-          "right_pr_number": 68443,
-          "similarity": 0.382,
-          "content_similarity": 0.29,
-          "size_similarity": 0.642,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "extensions/feishu/src/send.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 53377,
-          "right_pr_number": 63924,
-          "similarity": 0.379,
-          "content_similarity": 0.337,
-          "size_similarity": 0.443,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.774,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 54934,
-          "right_pr_number": 76055,
-          "similarity": 0.372,
-          "content_similarity": 0.276,
-          "size_similarity": 0.388,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76055,
-          "right_pr_number": 77268,
-          "similarity": 0.344,
-          "content_similarity": 0.324,
-          "size_similarity": 0.151,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts",
-            "extensions/feishu/src/outbound.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49983,
-          "right_pr_number": 63924,
-          "similarity": 0.323,
-          "content_similarity": 0.144,
-          "size_similarity": 0.616,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.855,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 63924,
-          "right_pr_number": 73203,
-          "similarity": 0.322,
-          "content_similarity": 0.148,
-          "size_similarity": 0.779,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.781,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 48150,
-          "right_pr_number": 76055,
-          "similarity": 0.309,
-          "content_similarity": 0.129,
-          "size_similarity": 0.625,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 48150,
-          "right_pr_number": 68443,
-          "similarity": 0.308,
-          "content_similarity": 0.15,
-          "size_similarity": 0.692,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.test.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 63924,
-          "right_pr_number": 77268,
-          "similarity": 0.306,
-          "content_similarity": 0.213,
-          "size_similarity": 0.356,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.777,
-          "shared_filenames": [
-            "extensions/feishu/src/channel.ts"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49983,
-          "right_pr_number": 77268,
-          "similarity": 0.303,
-          "content_similarity": 0.139,
-          "size_similarity": 0.577,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.922,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73203,
-          "right_pr_number": 77268,
-          "similarity": 0.299,
-          "content_similarity": 0.144,
-          "size_similarity": 0.456,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.996,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 60383,
-          "right_pr_number": 76055,
-          "similarity": 0.296,
-          "content_similarity": 0.148,
-          "size_similarity": 0.278,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 48150,
-          "right_pr_number": 63924,
-          "similarity": 0.293,
-          "content_similarity": 0.129,
-          "size_similarity": 0.679,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.774,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 53377,
-          "right_pr_number": 60383,
-          "similarity": 0.285,
-          "content_similarity": 0.131,
-          "size_similarity": 0.29,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 60383,
-          "right_pr_number": 63924,
-          "similarity": 0.278,
-          "content_similarity": 0.148,
-          "size_similarity": 0.654,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.774,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 48150,
-          "right_pr_number": 60383,
-          "similarity": 0.275,
-          "content_similarity": 0.119,
-          "size_similarity": 0.444,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 48150,
-          "right_pr_number": 73203,
-          "similarity": 0.275,
-          "content_similarity": 0.119,
-          "size_similarity": 0.529,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.993,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 60383,
-          "right_pr_number": 77268,
-          "similarity": 0.275,
-          "content_similarity": 0.142,
-          "size_similarity": 0.544,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73203,
-          "right_pr_number": 76055,
-          "similarity": 0.262,
-          "content_similarity": 0.148,
-          "size_similarity": 0.331,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.993,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 48150,
-          "right_pr_number": 49983,
-          "similarity": 0.256,
-          "content_similarity": 0.115,
-          "size_similarity": 0.419,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 53377,
-          "right_pr_number": 73203,
-          "similarity": 0.251,
-          "content_similarity": 0.131,
-          "size_similarity": 0.346,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.993,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49983,
-          "right_pr_number": 76055,
-          "similarity": 0.228,
-          "content_similarity": 0.144,
-          "size_similarity": 0.262,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/feishu/src",
-            "extensions/feishu",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49983,
-          "right_pr_number": 53377,
-          "similarity": 0.217,
-          "content_similarity": 0.127,
-          "size_similarity": 0.273,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [],
+          "left_pr_number": 49983,
+          "right_pr_number": 53377,
+          "similarity": 0.217,
+          "content_similarity": 0.127,
+          "size_similarity": 0.273,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.919,
+          "shared_filenames": [],
           "shared_directories": [
             "extensions/feishu/src",
             "extensions/feishu",
@@ -35737,7 +35101,7 @@
         {
           "left_pr_number": 50682,
           "right_pr_number": 76975,
-          "similarity": 0.49,
+          "similarity": 0.489,
           "content_similarity": 0.476,
           "size_similarity": 0.316,
           "breadth_similarity": 0.75,
@@ -35760,7 +35124,7 @@
           "left_pr_number": 75121,
           "right_pr_number": 75857,
           "similarity": 0.482,
-          "content_similarity": 0.523,
+          "content_similarity": 0.522,
           "size_similarity": 0.193,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.906,
@@ -35780,7 +35144,7 @@
           "left_pr_number": 75121,
           "right_pr_number": 76975,
           "similarity": 0.479,
-          "content_similarity": 0.5,
+          "content_similarity": 0.499,
           "size_similarity": 0.172,
           "breadth_similarity": 0.675,
           "concentration_similarity": 0.72,
@@ -35820,7 +35184,7 @@
           "left_pr_number": 50682,
           "right_pr_number": 66247,
           "similarity": 0.446,
-          "content_similarity": 0.304,
+          "content_similarity": 0.303,
           "size_similarity": 0.754,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.991,
@@ -35909,7 +35273,7 @@
           "left_pr_number": 50682,
           "right_pr_number": 76951,
           "similarity": 0.411,
-          "content_similarity": 0.267,
+          "content_similarity": 0.266,
           "size_similarity": 0.559,
           "breadth_similarity": 0.929,
           "concentration_similarity": 0.948,
@@ -35925,7 +35289,7 @@
         {
           "left_pr_number": 50682,
           "right_pr_number": 75857,
-          "similarity": 0.409,
+          "similarity": 0.408,
           "content_similarity": 0.345,
           "size_similarity": 0.355,
           "breadth_similarity": 0.667,
@@ -35979,7 +35343,7 @@
           "left_pr_number": 66041,
           "right_pr_number": 76975,
           "similarity": 0.39,
-          "content_similarity": 0.36,
+          "content_similarity": 0.359,
           "size_similarity": 0.374,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.653,
@@ -35998,7 +35362,7 @@
         {
           "left_pr_number": 75899,
           "right_pr_number": 76975,
-          "similarity": 0.381,
+          "similarity": 0.38,
           "content_similarity": 0.259,
           "size_similarity": 0.778,
           "breadth_similarity": 0.5,
@@ -36240,7 +35604,7 @@
         {
           "left_pr_number": 66247,
           "right_pr_number": 76975,
-          "similarity": 0.327,
+          "similarity": 0.326,
           "content_similarity": 0.26,
           "size_similarity": 0.239,
           "breadth_similarity": 0.75,
@@ -36288,7 +35652,7 @@
         {
           "left_pr_number": 75899,
           "right_pr_number": 76951,
-          "similarity": 0.287,
+          "similarity": 0.286,
           "content_similarity": 0.143,
           "size_similarity": 0.44,
           "breadth_similarity": 0.714,
@@ -36306,7 +35670,7 @@
           "left_pr_number": 75185,
           "right_pr_number": 76951,
           "similarity": 0.261,
-          "content_similarity": 0.137,
+          "content_similarity": 0.136,
           "size_similarity": 0.297,
           "breadth_similarity": 0.714,
           "concentration_similarity": 0.986,
@@ -36340,7 +35704,7 @@
           "left_pr_number": 50682,
           "right_pr_number": 75185,
           "similarity": 0.247,
-          "content_similarity": 0.142,
+          "content_similarity": 0.141,
           "size_similarity": 0.166,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.962,
@@ -36354,7 +35718,7 @@
         {
           "left_pr_number": 66247,
           "right_pr_number": 75899,
-          "similarity": 0.226,
+          "similarity": 0.225,
           "content_similarity": 0.138,
           "size_similarity": 0.186,
           "breadth_similarity": 0.521,
@@ -36384,8 +35748,8 @@
         {
           "left_pr_number": 75121,
           "right_pr_number": 75185,
-          "similarity": 0.21,
-          "content_similarity": 0.145,
+          "similarity": 0.209,
+          "content_similarity": 0.144,
           "size_similarity": 0.091,
           "breadth_similarity": 0.483,
           "concentration_similarity": 0.925,
@@ -36563,7 +35927,7 @@
         {
           "left_pr_number": 48942,
           "right_pr_number": 54647,
-          "similarity": 0.464,
+          "similarity": 0.463,
           "content_similarity": 0.33,
           "size_similarity": 0.716,
           "breadth_similarity": 0.75,
@@ -36781,7 +36145,7 @@
         {
           "left_pr_number": 43984,
           "right_pr_number": 48942,
-          "similarity": 0.388,
+          "similarity": 0.387,
           "content_similarity": 0.315,
           "size_similarity": 0.278,
           "breadth_similarity": 0.75,
@@ -37017,7 +36381,7 @@
           "left_pr_number": 48942,
           "right_pr_number": 57835,
           "similarity": 0.32,
-          "content_similarity": 0.183,
+          "content_similarity": 0.182,
           "size_similarity": 0.284,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -37347,7 +36711,7 @@
           "left_pr_number": 55519,
           "right_pr_number": 74009,
           "similarity": 0.476,
-          "content_similarity": 0.45,
+          "content_similarity": 0.451,
           "size_similarity": 0.332,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.888,
@@ -37416,7 +36780,7 @@
         {
           "left_pr_number": 55519,
           "right_pr_number": 75369,
-          "similarity": 0.439,
+          "similarity": 0.44,
           "content_similarity": 0.385,
           "size_similarity": 0.479,
           "breadth_similarity": 0.7,
@@ -37434,7 +36798,7 @@
           "left_pr_number": 50720,
           "right_pr_number": 70344,
           "similarity": 0.436,
-          "content_similarity": 0.315,
+          "content_similarity": 0.316,
           "size_similarity": 0.683,
           "breadth_similarity": 0.944,
           "concentration_similarity": 0.359,
@@ -37610,7 +36974,7 @@
         {
           "left_pr_number": 50720,
           "right_pr_number": 53821,
-          "similarity": 0.353,
+          "similarity": 0.354,
           "content_similarity": 0.23,
           "size_similarity": 0.714,
           "breadth_similarity": 0.583,
@@ -37681,40 +37045,40 @@
           ]
         },
         {
-          "left_pr_number": 39102,
-          "right_pr_number": 43656,
-          "similarity": 0.33,
-          "content_similarity": 0.144,
-          "size_similarity": 0.889,
-          "breadth_similarity": 0.558,
-          "concentration_similarity": 0.803,
+          "left_pr_number": 53821,
+          "right_pr_number": 70344,
+          "similarity": 0.331,
+          "content_similarity": 0.121,
+          "size_similarity": 0.956,
+          "breadth_similarity": 0.615,
+          "concentration_similarity": 0.818,
           "shared_filenames": [
             "src/agents/tools/sessions-send-tool.ts",
-            "src/config/schema.help.ts",
-            "src/config/schema.labels.ts"
+            "src/agents/tools/sessions.test.ts"
           ],
           "shared_directories": [
             "src/agents/tools",
             "src/agents",
-            "src/config",
             "src"
           ]
         },
         {
-          "left_pr_number": 53821,
-          "right_pr_number": 70344,
+          "left_pr_number": 39102,
+          "right_pr_number": 43656,
           "similarity": 0.33,
-          "content_similarity": 0.121,
-          "size_similarity": 0.956,
-          "breadth_similarity": 0.615,
-          "concentration_similarity": 0.818,
+          "content_similarity": 0.144,
+          "size_similarity": 0.889,
+          "breadth_similarity": 0.558,
+          "concentration_similarity": 0.803,
           "shared_filenames": [
             "src/agents/tools/sessions-send-tool.ts",
-            "src/agents/tools/sessions.test.ts"
+            "src/config/schema.help.ts",
+            "src/config/schema.labels.ts"
           ],
           "shared_directories": [
             "src/agents/tools",
             "src/agents",
+            "src/config",
             "src"
           ]
         },
@@ -37756,7 +37120,7 @@
           "left_pr_number": 50720,
           "right_pr_number": 75369,
           "similarity": 0.323,
-          "content_similarity": 0.143,
+          "content_similarity": 0.144,
           "size_similarity": 0.811,
           "breadth_similarity": 0.775,
           "concentration_similarity": 0.461,
@@ -37880,7 +37244,7 @@
           "left_pr_number": 53821,
           "right_pr_number": 75369,
           "similarity": 0.271,
-          "content_similarity": 0.11,
+          "content_similarity": 0.111,
           "size_similarity": 0.579,
           "breadth_similarity": 0.604,
           "concentration_similarity": 0.92,
@@ -37898,7 +37262,7 @@
         {
           "left_pr_number": 53821,
           "right_pr_number": 74009,
-          "similarity": 0.265,
+          "similarity": 0.266,
           "content_similarity": 0.229,
           "size_similarity": 0.275,
           "breadth_similarity": 0.375,
@@ -37951,8 +37315,8 @@
         {
           "left_pr_number": 68196,
           "right_pr_number": 75369,
-          "similarity": 0.26,
-          "content_similarity": 0.178,
+          "similarity": 0.261,
+          "content_similarity": 0.179,
           "size_similarity": 0.304,
           "breadth_similarity": 0.533,
           "concentration_similarity": 0.73,
@@ -37986,8 +37350,8 @@
         {
           "left_pr_number": 68622,
           "right_pr_number": 74009,
-          "similarity": 0.246,
-          "content_similarity": 0.183,
+          "similarity": 0.247,
+          "content_similarity": 0.184,
           "size_similarity": 0.199,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.495,
@@ -38226,7 +37590,7 @@
         {
           "left_pr_number": 68926,
           "right_pr_number": 74494,
-          "similarity": 0.504,
+          "similarity": 0.503,
           "content_similarity": 0.481,
           "size_similarity": 0.698,
           "breadth_similarity": 0.325,
@@ -38281,7 +37645,7 @@
           "left_pr_number": 68850,
           "right_pr_number": 68926,
           "similarity": 0.488,
-          "content_similarity": 0.509,
+          "content_similarity": 0.508,
           "size_similarity": 0.136,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.574,
@@ -38318,7 +37682,7 @@
           "left_pr_number": 57077,
           "right_pr_number": 74494,
           "similarity": 0.426,
-          "content_similarity": 0.44,
+          "content_similarity": 0.439,
           "size_similarity": 0.136,
           "breadth_similarity": 0.487,
           "concentration_similarity": 0.991,
@@ -38373,7 +37737,7 @@
           "left_pr_number": 57077,
           "right_pr_number": 68926,
           "similarity": 0.393,
-          "content_similarity": 0.405,
+          "content_similarity": 0.404,
           "size_similarity": 0.095,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.584,
@@ -38440,7 +37804,7 @@
         {
           "left_pr_number": 50193,
           "right_pr_number": 73311,
-          "similarity": 0.37,
+          "similarity": 0.369,
           "content_similarity": 0.367,
           "size_similarity": 0.399,
           "breadth_similarity": 0.129,
@@ -38475,7 +37839,7 @@
           "left_pr_number": 74494,
           "right_pr_number": 76034,
           "similarity": 0.361,
-          "content_similarity": 0.135,
+          "content_similarity": 0.134,
           "size_similarity": 0.873,
           "breadth_similarity": 0.917,
           "concentration_similarity": 0.887,
@@ -38616,7 +37980,7 @@
         {
           "left_pr_number": 51124,
           "right_pr_number": 73311,
-          "similarity": 0.314,
+          "similarity": 0.313,
           "content_similarity": 0.28,
           "size_similarity": 0.339,
           "breadth_similarity": 0.303,
@@ -38636,7 +38000,7 @@
           "left_pr_number": 68850,
           "right_pr_number": 74494,
           "similarity": 0.3,
-          "content_similarity": 0.262,
+          "content_similarity": 0.261,
           "size_similarity": 0.194,
           "breadth_similarity": 0.388,
           "concentration_similarity": 0.981,
@@ -38653,7 +38017,7 @@
           "left_pr_number": 47992,
           "right_pr_number": 73311,
           "similarity": 0.295,
-          "content_similarity": 0.322,
+          "content_similarity": 0.321,
           "size_similarity": 0.083,
           "breadth_similarity": 0.174,
           "concentration_similarity": 0.793,
@@ -38815,7 +38179,7 @@
           "left_pr_number": 50193,
           "right_pr_number": 73894,
           "similarity": 0.204,
-          "content_similarity": 0.14,
+          "content_similarity": 0.139,
           "size_similarity": 0.413,
           "breadth_similarity": 0.181,
           "concentration_similarity": 0.527,
@@ -38861,654 +38225,2755 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-45062-9",
+      "cluster_id": "pr-scope-72812-9",
       "pr_numbers": [
-        45062,
-        48442,
-        54830,
-        59898,
-        61422,
-        63940,
-        65777,
-        68687,
-        70605
+        72812,
+        74335,
+        74528,
+        75213,
+        76143,
+        76739,
+        77372,
+        77454,
+        77533
       ],
-      "representative_pr_number": 45062,
-      "average_similarity": 0.475,
-      "summary": "9 open PRs share weighted file overlap around `src/agents/system-prompt.ts`, `src/agents/system-prompt.test.ts`; representative PR #45062.",
+      "representative_pr_number": 77454,
+      "average_similarity": 0.545,
+      "summary": "9 open PRs share weighted file overlap around `extensions/codex/src/app-server/run-attempt.test.ts`, `extensions/codex/src/app-server/run-attempt.ts`, `CHANGELOG.md`; representative PR #77454.",
       "shared_filenames": [
-        "src/agents/system-prompt.ts",
-        "src/agents/system-prompt.test.ts"
+        "extensions/codex/src/app-server/run-attempt.test.ts",
+        "extensions/codex/src/app-server/run-attempt.ts",
+        "CHANGELOG.md",
+        "docs/plugins/codex-harness.md",
+        "extensions/codex/src/app-server/config.test.ts",
+        "extensions/codex/src/app-server/config.ts",
+        "extensions/codex/openclaw.plugin.json"
       ],
       "shared_directories": [
-        "src/agents",
-        "src"
+        "extensions/codex/src/app-server",
+        "extensions/codex/src",
+        "extensions/codex",
+        "extensions",
+        "docs/plugins",
+        "docs"
       ],
       "pairwise": [
         {
-          "left_pr_number": 63940,
-          "right_pr_number": 65777,
-          "similarity": 0.739,
-          "content_similarity": 0.656,
-          "size_similarity": 0.864,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 74528,
+          "right_pr_number": 76143,
+          "similarity": 0.794,
+          "content_similarity": 0.832,
+          "size_similarity": 0.934,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.844,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65777,
-          "right_pr_number": 70605,
-          "similarity": 0.718,
-          "content_similarity": 0.78,
-          "size_similarity": 0.146,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 75213,
+          "right_pr_number": 77454,
+          "similarity": 0.716,
+          "content_similarity": 0.657,
+          "size_similarity": 0.986,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 70605,
-          "similarity": 0.715,
-          "content_similarity": 0.774,
-          "size_similarity": 0.558,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.948,
+          "left_pr_number": 75213,
+          "right_pr_number": 76143,
+          "similarity": 0.71,
+          "content_similarity": 0.705,
+          "size_similarity": 0.44,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 61422,
-          "similarity": 0.606,
-          "content_similarity": 0.677,
-          "size_similarity": 0.044,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 76143,
+          "right_pr_number": 77454,
+          "similarity": 0.687,
+          "content_similarity": 0.734,
+          "size_similarity": 0.434,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 63940,
-          "similarity": 0.603,
-          "content_similarity": 0.641,
-          "size_similarity": 0.03,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 76143,
+          "right_pr_number": 77533,
+          "similarity": 0.682,
+          "content_similarity": 0.673,
+          "size_similarity": 0.689,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 70605,
-          "similarity": 0.602,
-          "content_similarity": 0.608,
-          "size_similarity": 0.178,
+          "left_pr_number": 77372,
+          "right_pr_number": 77533,
+          "similarity": 0.674,
+          "content_similarity": 0.657,
+          "size_similarity": 0.433,
           "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "concentration_similarity": 0.987,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 48442,
-          "similarity": 0.599,
-          "content_similarity": 0.661,
-          "size_similarity": 0.318,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.948,
+          "left_pr_number": 77372,
+          "right_pr_number": 77454,
+          "similarity": 0.668,
+          "content_similarity": 0.714,
+          "size_similarity": 0.129,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.981,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 65777,
-          "similarity": 0.585,
-          "content_similarity": 0.616,
-          "size_similarity": 0.026,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 75213,
+          "right_pr_number": 77533,
+          "similarity": 0.657,
+          "content_similarity": 0.719,
+          "size_similarity": 0.303,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65777,
-          "right_pr_number": 68687,
-          "similarity": 0.583,
-          "content_similarity": 0.564,
-          "size_similarity": 0.559,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.912,
+          "left_pr_number": 74528,
+          "right_pr_number": 77454,
+          "similarity": 0.636,
+          "content_similarity": 0.689,
+          "size_similarity": 0.405,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.847,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 63940,
-          "right_pr_number": 70605,
-          "similarity": 0.577,
-          "content_similarity": 0.573,
-          "size_similarity": 0.169,
+          "left_pr_number": 77454,
+          "right_pr_number": 77533,
+          "similarity": 0.61,
+          "content_similarity": 0.593,
+          "size_similarity": 0.299,
           "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "concentration_similarity": 0.993,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 63940,
-          "right_pr_number": 68687,
-          "similarity": 0.568,
-          "content_similarity": 0.524,
-          "size_similarity": 0.647,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.912,
+          "left_pr_number": 74528,
+          "right_pr_number": 77533,
+          "similarity": 0.602,
+          "content_similarity": 0.57,
+          "size_similarity": 0.738,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.854,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 59898,
-          "similarity": 0.566,
-          "content_similarity": 0.606,
-          "size_similarity": 0.571,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.753,
+          "left_pr_number": 76143,
+          "right_pr_number": 77372,
+          "similarity": 0.59,
+          "content_similarity": 0.626,
+          "size_similarity": 0.298,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.978,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 54830,
-          "right_pr_number": 70605,
-          "similarity": 0.509,
-          "content_similarity": 0.399,
-          "size_similarity": 0.97,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.784,
+          "left_pr_number": 75213,
+          "right_pr_number": 77372,
+          "similarity": 0.584,
+          "content_similarity": 0.653,
+          "size_similarity": 0.131,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.978,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 65777,
-          "similarity": 0.505,
-          "content_similarity": 0.577,
-          "size_similarity": 0.082,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.948,
+          "left_pr_number": 74528,
+          "right_pr_number": 75213,
+          "similarity": 0.581,
+          "content_similarity": 0.639,
+          "size_similarity": 0.411,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.844,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 68687,
-          "right_pr_number": 70605,
-          "similarity": 0.495,
-          "content_similarity": 0.503,
-          "size_similarity": 0.262,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.912,
+          "left_pr_number": 72812,
+          "right_pr_number": 75213,
+          "similarity": 0.571,
+          "content_similarity": 0.574,
+          "size_similarity": 0.783,
+          "breadth_similarity": 0.112,
+          "concentration_similarity": 0.806,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 61422,
-          "right_pr_number": 68687,
-          "similarity": 0.481,
-          "content_similarity": 0.36,
-          "size_similarity": 0.941,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.912,
+          "left_pr_number": 72812,
+          "right_pr_number": 77454,
+          "similarity": 0.57,
+          "content_similarity": 0.559,
+          "size_similarity": 0.795,
+          "breadth_similarity": 0.191,
+          "concentration_similarity": 0.809,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 61422,
-          "right_pr_number": 63940,
-          "similarity": 0.466,
-          "content_similarity": 0.339,
-          "size_similarity": 0.688,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/system-prompt.ts"
-          ],
+          "left_pr_number": 74335,
+          "right_pr_number": 74528,
+          "similarity": 0.543,
+          "content_similarity": 0.462,
+          "size_similarity": 0.645,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.694,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/plugins/codex-harness.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
+          ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "docs/plugins",
+            "extensions/codex",
+            "docs",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 68687,
-          "similarity": 0.447,
-          "content_similarity": 0.48,
-          "size_similarity": 0.046,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.912,
+          "left_pr_number": 74335,
+          "right_pr_number": 76739,
+          "similarity": 0.538,
+          "content_similarity": 0.524,
+          "size_similarity": 0.261,
+          "breadth_similarity": 0.864,
+          "concentration_similarity": 0.91,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "docs/plugins/codex-harness.md",
+            "extensions/codex/openclaw.plugin.json",
+            "extensions/codex/src/app-server/config.test.ts",
+            "extensions/codex/src/app-server/config.ts",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "docs/plugins",
+            "extensions/codex",
+            "docs",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 54830,
-          "similarity": 0.446,
-          "content_similarity": 0.349,
-          "size_similarity": 0.575,
-          "breadth_similarity": 0.733,
-          "concentration_similarity": 0.835,
+          "left_pr_number": 76739,
+          "right_pr_number": 77454,
+          "similarity": 0.538,
+          "content_similarity": 0.467,
+          "size_similarity": 1.0,
+          "breadth_similarity": 0.386,
+          "concentration_similarity": 0.451,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 59898,
-          "similarity": 0.445,
-          "content_similarity": 0.471,
-          "size_similarity": 0.182,
-          "breadth_similarity": 0.482,
-          "concentration_similarity": 0.804,
+          "left_pr_number": 74528,
+          "right_pr_number": 77372,
+          "similarity": 0.534,
+          "content_similarity": 0.561,
+          "size_similarity": 0.319,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.866,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 45062,
-          "right_pr_number": 54830,
-          "similarity": 0.441,
-          "content_similarity": 0.471,
-          "size_similarity": 0.183,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.784,
+          "left_pr_number": 75213,
+          "right_pr_number": 76739,
+          "similarity": 0.514,
+          "content_similarity": 0.461,
+          "size_similarity": 0.986,
+          "breadth_similarity": 0.216,
+          "concentration_similarity": 0.448,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 61422,
-          "right_pr_number": 65777,
-          "similarity": 0.424,
-          "content_similarity": 0.3,
-          "size_similarity": 0.594,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 74528,
+          "right_pr_number": 76739,
+          "similarity": 0.505,
+          "content_similarity": 0.481,
+          "size_similarity": 0.405,
+          "breadth_similarity": 0.773,
+          "concentration_similarity": 0.604,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "docs/plugins/codex-harness.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "docs/plugins",
+            "extensions/codex",
+            "docs",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 54830,
-          "right_pr_number": 63940,
-          "similarity": 0.423,
-          "content_similarity": 0.449,
-          "size_similarity": 0.164,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.784,
+          "left_pr_number": 72812,
+          "right_pr_number": 76143,
+          "similarity": 0.504,
+          "content_similarity": 0.573,
+          "size_similarity": 0.345,
+          "breadth_similarity": 0.112,
+          "concentration_similarity": 0.806,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 63940,
-          "similarity": 0.418,
-          "content_similarity": 0.45,
-          "size_similarity": 0.094,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.948,
+          "left_pr_number": 72812,
+          "right_pr_number": 74528,
+          "similarity": 0.5,
+          "content_similarity": 0.522,
+          "size_similarity": 0.322,
+          "breadth_similarity": 0.382,
+          "concentration_similarity": 0.962,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 68687,
-          "similarity": 0.414,
-          "content_similarity": 0.39,
-          "size_similarity": 0.146,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.963,
+          "left_pr_number": 72812,
+          "right_pr_number": 77533,
+          "similarity": 0.491,
+          "content_similarity": 0.565,
+          "size_similarity": 0.237,
+          "breadth_similarity": 0.191,
+          "concentration_similarity": 0.816,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 59898,
-          "right_pr_number": 70605,
-          "similarity": 0.387,
-          "content_similarity": 0.451,
-          "size_similarity": 0.101,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.753,
+          "left_pr_number": 72812,
+          "right_pr_number": 76739,
+          "similarity": 0.474,
+          "content_similarity": 0.382,
+          "size_similarity": 0.795,
+          "breadth_similarity": 0.548,
+          "concentration_similarity": 0.642,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 54830,
-          "right_pr_number": 68687,
-          "similarity": 0.381,
-          "content_similarity": 0.314,
-          "size_similarity": 0.254,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.872,
+          "left_pr_number": 74335,
+          "right_pr_number": 77533,
+          "similarity": 0.467,
+          "content_similarity": 0.378,
+          "size_similarity": 0.875,
+          "breadth_similarity": 0.438,
+          "concentration_similarity": 0.548,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 59898,
-          "right_pr_number": 63940,
-          "similarity": 0.372,
-          "content_similarity": 0.447,
-          "size_similarity": 0.017,
+          "left_pr_number": 72812,
+          "right_pr_number": 77372,
+          "similarity": 0.465,
+          "content_similarity": 0.556,
+          "size_similarity": 0.103,
           "breadth_similarity": 0.191,
-          "concentration_similarity": 0.753,
+          "concentration_similarity": 0.828,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 61422,
-          "right_pr_number": 70605,
-          "similarity": 0.342,
-          "content_similarity": 0.258,
-          "size_similarity": 0.246,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 76739,
+          "right_pr_number": 77533,
+          "similarity": 0.448,
+          "content_similarity": 0.489,
+          "size_similarity": 0.299,
+          "breadth_similarity": 0.386,
+          "concentration_similarity": 0.458,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 54830,
-          "right_pr_number": 59898,
-          "similarity": 0.338,
-          "content_similarity": 0.331,
-          "size_similarity": 0.105,
-          "breadth_similarity": 0.427,
-          "concentration_similarity": 0.969,
+          "left_pr_number": 76143,
+          "right_pr_number": 76739,
+          "similarity": 0.428,
+          "content_similarity": 0.456,
+          "size_similarity": 0.434,
+          "breadth_similarity": 0.216,
+          "concentration_similarity": 0.448,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 59898,
-          "right_pr_number": 65777,
-          "similarity": 0.331,
-          "content_similarity": 0.389,
-          "size_similarity": 0.015,
-          "breadth_similarity": 0.191,
-          "concentration_similarity": 0.753,
+          "left_pr_number": 74335,
+          "right_pr_number": 76143,
+          "similarity": 0.419,
+          "content_similarity": 0.395,
+          "size_similarity": 0.603,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.538,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 59898,
-          "right_pr_number": 68687,
-          "similarity": 0.325,
-          "content_similarity": 0.351,
-          "size_similarity": 0.027,
-          "breadth_similarity": 0.336,
-          "concentration_similarity": 0.841,
+          "left_pr_number": 76739,
+          "right_pr_number": 77372,
+          "similarity": 0.415,
+          "content_similarity": 0.477,
+          "size_similarity": 0.129,
+          "breadth_similarity": 0.386,
+          "concentration_similarity": 0.47,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 48442,
-          "right_pr_number": 61422,
-          "similarity": 0.322,
-          "content_similarity": 0.321,
-          "size_similarity": 0.137,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.948,
+          "left_pr_number": 74335,
+          "right_pr_number": 77372,
+          "similarity": 0.402,
+          "content_similarity": 0.366,
+          "size_similarity": 0.495,
+          "breadth_similarity": 0.438,
+          "concentration_similarity": 0.561,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 54830,
-          "right_pr_number": 65777,
-          "similarity": 0.322,
-          "content_similarity": 0.31,
-          "size_similarity": 0.142,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.784,
+          "left_pr_number": 74335,
+          "right_pr_number": 77454,
+          "similarity": 0.395,
+          "content_similarity": 0.407,
+          "size_similarity": 0.261,
+          "breadth_similarity": 0.438,
+          "concentration_similarity": 0.541,
           "shared_filenames": [
-            "src/agents/system-prompt.test.ts",
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 59898,
-          "right_pr_number": 61422,
-          "similarity": 0.312,
-          "content_similarity": 0.366,
-          "size_similarity": 0.025,
-          "breadth_similarity": 0.145,
-          "concentration_similarity": 0.753,
+          "left_pr_number": 72812,
+          "right_pr_number": 74335,
+          "similarity": 0.358,
+          "content_similarity": 0.351,
+          "size_similarity": 0.208,
+          "breadth_similarity": 0.448,
+          "concentration_similarity": 0.733,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "CHANGELOG.md",
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 54830,
-          "right_pr_number": 61422,
-          "similarity": 0.304,
-          "content_similarity": 0.277,
-          "size_similarity": 0.239,
-          "breadth_similarity": 0.35,
-          "concentration_similarity": 0.784,
+          "left_pr_number": 74335,
+          "right_pr_number": 75213,
+          "similarity": 0.357,
+          "content_similarity": 0.379,
+          "size_similarity": 0.265,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.538,
           "shared_filenames": [
-            "src/agents/system-prompt.ts"
+            "extensions/codex/src/app-server/run-attempt.test.ts",
+            "extensions/codex/src/app-server/run-attempt.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src"
+            "extensions/codex/src/app-server",
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-50200-9",
+      "cluster_id": "pr-scope-45062-9",
       "pr_numbers": [
-        50200,
-        57308,
-        59115,
-        61374,
-        62792,
-        63588,
-        64022,
-        67751,
-        70586
+        45062,
+        48442,
+        54830,
+        59898,
+        61422,
+        63940,
+        65777,
+        68687,
+        70605
       ],
-      "representative_pr_number": 50200,
-      "average_similarity": 0.382,
-      "summary": "9 open PRs share weighted file overlap around `extensions/slack/src/monitor/media.test.ts`, `extensions/slack/src/monitor/media.ts`, `extensions/slack/src/monitor/events/interactions.block-actions.ts`; representative PR #50200.",
-      "shared_filenames": [
-        "extensions/slack/src/monitor/media.test.ts",
+      "representative_pr_number": 45062,
+      "average_similarity": 0.476,
+      "summary": "9 open PRs share weighted file overlap around `src/agents/system-prompt.ts`, `src/agents/system-prompt.test.ts`; representative PR #45062.",
+      "shared_filenames": [
+        "src/agents/system-prompt.ts",
+        "src/agents/system-prompt.test.ts"
+      ],
+      "shared_directories": [
+        "src/agents",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 63940,
+          "right_pr_number": 65777,
+          "similarity": 0.739,
+          "content_similarity": 0.656,
+          "size_similarity": 0.864,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65777,
+          "right_pr_number": 70605,
+          "similarity": 0.718,
+          "content_similarity": 0.78,
+          "size_similarity": 0.146,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 70605,
+          "similarity": 0.714,
+          "content_similarity": 0.774,
+          "size_similarity": 0.558,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 61422,
+          "similarity": 0.606,
+          "content_similarity": 0.678,
+          "size_similarity": 0.044,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 63940,
+          "similarity": 0.604,
+          "content_similarity": 0.641,
+          "size_similarity": 0.03,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 70605,
+          "similarity": 0.603,
+          "content_similarity": 0.609,
+          "size_similarity": 0.178,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 48442,
+          "similarity": 0.6,
+          "content_similarity": 0.661,
+          "size_similarity": 0.318,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 65777,
+          "similarity": 0.585,
+          "content_similarity": 0.616,
+          "size_similarity": 0.026,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65777,
+          "right_pr_number": 68687,
+          "similarity": 0.583,
+          "content_similarity": 0.565,
+          "size_similarity": 0.559,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.912,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 63940,
+          "right_pr_number": 70605,
+          "similarity": 0.577,
+          "content_similarity": 0.574,
+          "size_similarity": 0.169,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 63940,
+          "right_pr_number": 68687,
+          "similarity": 0.568,
+          "content_similarity": 0.525,
+          "size_similarity": 0.647,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.912,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 59898,
+          "similarity": 0.567,
+          "content_similarity": 0.606,
+          "size_similarity": 0.571,
+          "breadth_similarity": 0.191,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54830,
+          "right_pr_number": 70605,
+          "similarity": 0.509,
+          "content_similarity": 0.4,
+          "size_similarity": 0.97,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 65777,
+          "similarity": 0.505,
+          "content_similarity": 0.577,
+          "size_similarity": 0.082,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68687,
+          "right_pr_number": 70605,
+          "similarity": 0.496,
+          "content_similarity": 0.504,
+          "size_similarity": 0.262,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.912,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 61422,
+          "right_pr_number": 68687,
+          "similarity": 0.481,
+          "content_similarity": 0.361,
+          "size_similarity": 0.941,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.912,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 61422,
+          "right_pr_number": 63940,
+          "similarity": 0.467,
+          "content_similarity": 0.341,
+          "size_similarity": 0.688,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 68687,
+          "similarity": 0.447,
+          "content_similarity": 0.48,
+          "size_similarity": 0.046,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.912,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 54830,
+          "similarity": 0.446,
+          "content_similarity": 0.35,
+          "size_similarity": 0.575,
+          "breadth_similarity": 0.733,
+          "concentration_similarity": 0.835,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 59898,
+          "similarity": 0.446,
+          "content_similarity": 0.472,
+          "size_similarity": 0.182,
+          "breadth_similarity": 0.482,
+          "concentration_similarity": 0.804,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 45062,
+          "right_pr_number": 54830,
+          "similarity": 0.442,
+          "content_similarity": 0.471,
+          "size_similarity": 0.183,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 61422,
+          "right_pr_number": 65777,
+          "similarity": 0.425,
+          "content_similarity": 0.301,
+          "size_similarity": 0.594,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54830,
+          "right_pr_number": 63940,
+          "similarity": 0.424,
+          "content_similarity": 0.45,
+          "size_similarity": 0.164,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 63940,
+          "similarity": 0.418,
+          "content_similarity": 0.45,
+          "size_similarity": 0.094,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 68687,
+          "similarity": 0.414,
+          "content_similarity": 0.39,
+          "size_similarity": 0.146,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.963,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 59898,
+          "right_pr_number": 70605,
+          "similarity": 0.388,
+          "content_similarity": 0.451,
+          "size_similarity": 0.101,
+          "breadth_similarity": 0.191,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54830,
+          "right_pr_number": 68687,
+          "similarity": 0.382,
+          "content_similarity": 0.314,
+          "size_similarity": 0.254,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.872,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 59898,
+          "right_pr_number": 63940,
+          "similarity": 0.373,
+          "content_similarity": 0.448,
+          "size_similarity": 0.017,
+          "breadth_similarity": 0.191,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 61422,
+          "right_pr_number": 70605,
+          "similarity": 0.343,
+          "content_similarity": 0.259,
+          "size_similarity": 0.246,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54830,
+          "right_pr_number": 59898,
+          "similarity": 0.339,
+          "content_similarity": 0.331,
+          "size_similarity": 0.105,
+          "breadth_similarity": 0.427,
+          "concentration_similarity": 0.969,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 59898,
+          "right_pr_number": 65777,
+          "similarity": 0.332,
+          "content_similarity": 0.389,
+          "size_similarity": 0.015,
+          "breadth_similarity": 0.191,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 59898,
+          "right_pr_number": 68687,
+          "similarity": 0.326,
+          "content_similarity": 0.352,
+          "size_similarity": 0.027,
+          "breadth_similarity": 0.336,
+          "concentration_similarity": 0.841,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48442,
+          "right_pr_number": 61422,
+          "similarity": 0.323,
+          "content_similarity": 0.322,
+          "size_similarity": 0.137,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54830,
+          "right_pr_number": 65777,
+          "similarity": 0.323,
+          "content_similarity": 0.311,
+          "size_similarity": 0.142,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "src/agents/system-prompt.test.ts",
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 59898,
+          "right_pr_number": 61422,
+          "similarity": 0.313,
+          "content_similarity": 0.367,
+          "size_similarity": 0.025,
+          "breadth_similarity": 0.145,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54830,
+          "right_pr_number": 61422,
+          "similarity": 0.305,
+          "content_similarity": 0.278,
+          "size_similarity": 0.239,
+          "breadth_similarity": 0.35,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "src/agents/system-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-44523-9",
+      "pr_numbers": [
+        44523,
+        49579,
+        50933,
+        55817,
+        56362,
+        71792,
+        77339,
+        77611,
+        77639
+      ],
+      "representative_pr_number": 44523,
+      "average_similarity": 0.472,
+      "summary": "9 open PRs share weighted file overlap around `src/auto-reply/reply/session.test.ts`, `src/auto-reply/reply/session.ts`, `CHANGELOG.md`; representative PR #44523.",
+      "shared_filenames": [
+        "src/auto-reply/reply/session.test.ts",
+        "src/auto-reply/reply/session.ts",
+        "CHANGELOG.md",
+        "src/gateway/session-reset-service.ts",
+        "src/auto-reply/reply/get-reply.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src",
+        "src/gateway"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 49579,
+          "similarity": 0.837,
+          "content_similarity": 0.793,
+          "size_similarity": 0.881,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 55817,
+          "similarity": 0.631,
+          "content_similarity": 0.626,
+          "size_similarity": 0.691,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.608,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 77339,
+          "similarity": 0.607,
+          "content_similarity": 0.519,
+          "size_similarity": 0.908,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.985,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 55817,
+          "similarity": 0.603,
+          "content_similarity": 0.604,
+          "size_similarity": 0.608,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.608,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 77339,
+          "similarity": 0.592,
+          "content_similarity": 0.484,
+          "size_similarity": 0.97,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.985,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56362,
+          "right_pr_number": 77639,
+          "similarity": 0.584,
+          "content_similarity": 0.52,
+          "size_similarity": 0.775,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.812,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply.ts",
+            "src/auto-reply/reply/session.test.ts",
+            "src/gateway/session-reset-service.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 50933,
+          "similarity": 0.559,
+          "content_similarity": 0.657,
+          "size_similarity": 0.052,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.919,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50933,
+          "right_pr_number": 77339,
+          "similarity": 0.55,
+          "content_similarity": 0.592,
+          "size_similarity": 0.057,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.935,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50933,
+          "right_pr_number": 56362,
+          "similarity": 0.528,
+          "content_similarity": 0.551,
+          "size_similarity": 0.136,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.848,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50933,
+          "right_pr_number": 71792,
+          "similarity": 0.521,
+          "content_similarity": 0.534,
+          "size_similarity": 0.203,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.834,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56362,
+          "right_pr_number": 77339,
+          "similarity": 0.509,
+          "content_similarity": 0.439,
+          "size_similarity": 0.419,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.783,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 71792,
+          "similarity": 0.505,
+          "content_similarity": 0.567,
+          "size_similarity": 0.255,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 71792,
+          "similarity": 0.486,
+          "content_similarity": 0.532,
+          "size_similarity": 0.29,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.753,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 55817,
+          "right_pr_number": 77339,
+          "similarity": 0.486,
+          "content_similarity": 0.364,
+          "size_similarity": 0.67,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.624,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71792,
+          "right_pr_number": 77639,
+          "similarity": 0.473,
+          "content_similarity": 0.307,
+          "size_similarity": 0.866,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.827,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50933,
+          "right_pr_number": 77639,
+          "similarity": 0.471,
+          "content_similarity": 0.469,
+          "size_similarity": 0.175,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.661,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 50933,
+          "similarity": 0.469,
+          "content_similarity": 0.528,
+          "size_similarity": 0.059,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.919,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 56362,
+          "similarity": 0.469,
+          "content_similarity": 0.439,
+          "size_similarity": 0.432,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.768,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 55817,
+          "right_pr_number": 56362,
+          "similarity": 0.461,
+          "content_similarity": 0.322,
+          "size_similarity": 0.626,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.841,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 56362,
+          "similarity": 0.459,
+          "content_similarity": 0.436,
+          "size_similarity": 0.381,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.768,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 55817,
+          "right_pr_number": 71792,
+          "similarity": 0.456,
+          "content_similarity": 0.422,
+          "size_similarity": 0.42,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.855,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56362,
+          "right_pr_number": 71792,
+          "similarity": 0.455,
+          "content_similarity": 0.357,
+          "size_similarity": 0.671,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.986,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71792,
+          "right_pr_number": 77339,
+          "similarity": 0.439,
+          "content_similarity": 0.434,
+          "size_similarity": 0.281,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.769,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56362,
+          "right_pr_number": 77611,
+          "similarity": 0.423,
+          "content_similarity": 0.278,
+          "size_similarity": 0.942,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.636,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50933,
+          "right_pr_number": 55817,
+          "similarity": 0.422,
+          "content_similarity": 0.421,
+          "size_similarity": 0.085,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.689,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts",
+            "src/auto-reply/reply/session.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 77611,
+          "right_pr_number": 77639,
+          "similarity": 0.41,
+          "content_similarity": 0.246,
+          "size_similarity": 0.73,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.824,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 77339,
+          "right_pr_number": 77639,
+          "similarity": 0.406,
+          "content_similarity": 0.377,
+          "size_similarity": 0.325,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.595,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71792,
+          "right_pr_number": 77611,
+          "similarity": 0.397,
+          "content_similarity": 0.242,
+          "size_similarity": 0.632,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.651,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 77639,
+          "similarity": 0.38,
+          "content_similarity": 0.377,
+          "size_similarity": 0.335,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.58,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 55817,
+          "right_pr_number": 77639,
+          "similarity": 0.378,
+          "content_similarity": 0.276,
+          "size_similarity": 0.485,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.972,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 77639,
+          "similarity": 0.372,
+          "content_similarity": 0.374,
+          "size_similarity": 0.295,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.58,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 77339,
+          "right_pr_number": 77611,
+          "similarity": 0.351,
+          "content_similarity": 0.297,
+          "size_similarity": 0.445,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.419,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 55817,
+          "right_pr_number": 77611,
+          "similarity": 0.347,
+          "content_similarity": 0.218,
+          "size_similarity": 0.664,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.796,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 49579,
+          "right_pr_number": 77611,
+          "similarity": 0.33,
+          "content_similarity": 0.297,
+          "size_similarity": 0.459,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.404,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 44523,
+          "right_pr_number": 77611,
+          "similarity": 0.32,
+          "content_similarity": 0.295,
+          "size_similarity": 0.404,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.404,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50933,
+          "right_pr_number": 77611,
+          "similarity": 0.311,
+          "content_similarity": 0.275,
+          "size_similarity": 0.128,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.485,
+          "shared_filenames": [
+            "src/auto-reply/reply/session.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-39899-9",
+      "pr_numbers": [
+        39899,
+        64597,
+        64656,
+        68575,
+        70479,
+        75270,
+        76157,
+        76914,
+        77015
+      ],
+      "representative_pr_number": 76157,
+      "average_similarity": 0.452,
+      "summary": "9 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-execution.ts`, `src/auto-reply/reply/agent-runner-execution.test.ts`, `CHANGELOG.md`; representative PR #76157.",
+      "shared_filenames": [
+        "src/auto-reply/reply/agent-runner-execution.ts",
+        "src/auto-reply/reply/agent-runner-execution.test.ts",
+        "CHANGELOG.md",
+        "src/auto-reply/reply/agent-runner.ts",
+        "src/agents/pi-embedded-runner/run.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src",
+        "src/agents",
+        "src/agents/pi-embedded-runner"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 76157,
+          "right_pr_number": 77015,
+          "similarity": 0.7,
+          "content_similarity": 0.657,
+          "size_similarity": 0.603,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.995,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68575,
+          "right_pr_number": 76914,
+          "similarity": 0.663,
+          "content_similarity": 0.606,
+          "size_similarity": 0.87,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.994,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 76157,
+          "right_pr_number": 76914,
+          "similarity": 0.654,
+          "content_similarity": 0.524,
+          "size_similarity": 0.916,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.999,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68575,
+          "right_pr_number": 76157,
+          "similarity": 0.644,
+          "content_similarity": 0.562,
+          "size_similarity": 0.95,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.993,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 70479,
+          "right_pr_number": 76914,
+          "similarity": 0.619,
+          "content_similarity": 0.57,
+          "size_similarity": 0.716,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.979,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 76914,
+          "right_pr_number": 77015,
+          "similarity": 0.597,
+          "content_similarity": 0.521,
+          "size_similarity": 0.552,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.995,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 70479,
+          "right_pr_number": 76157,
+          "similarity": 0.593,
+          "content_similarity": 0.546,
+          "size_similarity": 0.656,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.979,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68575,
+          "right_pr_number": 70479,
+          "similarity": 0.582,
+          "content_similarity": 0.576,
+          "size_similarity": 0.623,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.972,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68575,
+          "right_pr_number": 77015,
+          "similarity": 0.57,
+          "content_similarity": 0.524,
+          "size_similarity": 0.634,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.988,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 76157,
+          "similarity": 0.538,
+          "content_similarity": 0.492,
+          "size_similarity": 0.518,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.651,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 77015,
+          "similarity": 0.534,
+          "content_similarity": 0.413,
+          "size_similarity": 0.859,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.656,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 76914,
+          "similarity": 0.526,
+          "content_similarity": 0.432,
+          "size_similarity": 0.755,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.609,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 70479,
+          "similarity": 0.522,
+          "content_similarity": 0.378,
+          "size_similarity": 0.949,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.631,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 76157,
+          "similarity": 0.503,
+          "content_similarity": 0.412,
+          "size_similarity": 0.691,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.61,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 70479,
+          "right_pr_number": 77015,
+          "similarity": 0.492,
+          "content_similarity": 0.457,
+          "size_similarity": 0.395,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.984,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 68575,
+          "similarity": 0.476,
+          "content_similarity": 0.432,
+          "size_similarity": 0.657,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.603,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75270,
+          "right_pr_number": 76914,
+          "similarity": 0.454,
+          "content_similarity": 0.297,
+          "size_similarity": 0.865,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.999,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 77015,
+          "similarity": 0.445,
+          "content_similarity": 0.388,
+          "size_similarity": 0.417,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.615,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75270,
+          "right_pr_number": 76157,
+          "similarity": 0.422,
+          "content_similarity": 0.267,
+          "size_similarity": 0.792,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.999,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 70479,
+          "right_pr_number": 75270,
+          "similarity": 0.417,
+          "content_similarity": 0.261,
+          "size_similarity": 0.828,
+          "breadth_similarity": 0.611,
+          "concentration_similarity": 0.978,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64656,
+          "right_pr_number": 76157,
+          "similarity": 0.395,
+          "content_similarity": 0.417,
+          "size_similarity": 0.285,
+          "breadth_similarity": 0.293,
+          "concentration_similarity": 0.617,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 75270,
+          "similarity": 0.389,
+          "content_similarity": 0.214,
+          "size_similarity": 0.873,
+          "breadth_similarity": 0.778,
+          "concentration_similarity": 0.609,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68575,
+          "right_pr_number": 75270,
+          "similarity": 0.381,
+          "content_similarity": 0.26,
+          "size_similarity": 0.753,
+          "breadth_similarity": 0.361,
+          "concentration_similarity": 0.994,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75270,
+          "right_pr_number": 77015,
+          "similarity": 0.373,
+          "content_similarity": 0.264,
+          "size_similarity": 0.478,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.994,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64656,
+          "right_pr_number": 70479,
+          "similarity": 0.368,
+          "content_similarity": 0.321,
+          "size_similarity": 0.434,
+          "breadth_similarity": 0.464,
+          "concentration_similarity": 0.638,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64597,
+          "right_pr_number": 64656,
+          "similarity": 0.356,
+          "content_similarity": 0.293,
+          "size_similarity": 0.412,
+          "breadth_similarity": 0.393,
+          "concentration_similarity": 0.993,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts",
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/agents/pi-embedded-runner",
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 76914,
+          "similarity": 0.348,
+          "content_similarity": 0.23,
+          "size_similarity": 0.474,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.65,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64656,
+          "right_pr_number": 77015,
+          "similarity": 0.341,
+          "content_similarity": 0.364,
+          "size_similarity": 0.172,
+          "breadth_similarity": 0.293,
+          "concentration_similarity": 0.622,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64656,
+          "right_pr_number": 68575,
+          "similarity": 0.335,
+          "content_similarity": 0.353,
+          "size_similarity": 0.271,
+          "breadth_similarity": 0.171,
+          "concentration_similarity": 0.61,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64656,
+          "right_pr_number": 76914,
+          "similarity": 0.333,
+          "content_similarity": 0.323,
+          "size_similarity": 0.311,
+          "breadth_similarity": 0.293,
+          "concentration_similarity": 0.617,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 64656,
+          "similarity": 0.325,
+          "content_similarity": 0.312,
+          "size_similarity": 0.147,
+          "breadth_similarity": 0.364,
+          "concentration_similarity": 0.966,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 68575,
+          "similarity": 0.32,
+          "content_similarity": 0.223,
+          "size_similarity": 0.545,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.644,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64656,
+          "right_pr_number": 75270,
+          "similarity": 0.283,
+          "content_similarity": 0.199,
+          "size_similarity": 0.36,
+          "breadth_similarity": 0.593,
+          "concentration_similarity": 0.616,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.test.ts",
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 70479,
+          "similarity": 0.277,
+          "content_similarity": 0.16,
+          "size_similarity": 0.34,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.672,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 64597,
+          "similarity": 0.255,
+          "content_similarity": 0.128,
+          "size_similarity": 0.358,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.959,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 39899,
+          "right_pr_number": 75270,
+          "similarity": 0.255,
+          "content_similarity": 0.159,
+          "size_similarity": 0.41,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.649,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-execution.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-50200-9",
+      "pr_numbers": [
+        50200,
+        57308,
+        59115,
+        61374,
+        62792,
+        63588,
+        64022,
+        67751,
+        70586
+      ],
+      "representative_pr_number": 50200,
+      "average_similarity": 0.382,
+      "summary": "9 open PRs share weighted file overlap around `extensions/slack/src/monitor/media.test.ts`, `extensions/slack/src/monitor/media.ts`, `extensions/slack/src/monitor/events/interactions.block-actions.ts`; representative PR #50200.",
+      "shared_filenames": [
+        "extensions/slack/src/monitor/media.test.ts",
         "extensions/slack/src/monitor/media.ts",
         "extensions/slack/src/monitor/events/interactions.block-actions.ts",
         "extensions/slack/src/monitor/events/interactions.test.ts",
@@ -39668,7 +41133,7 @@
         {
           "left_pr_number": 50200,
           "right_pr_number": 64022,
-          "similarity": 0.501,
+          "similarity": 0.502,
           "content_similarity": 0.482,
           "size_similarity": 0.28,
           "breadth_similarity": 0.8,
@@ -40255,7 +41720,7 @@
           "left_pr_number": 75228,
           "right_pr_number": 75796,
           "similarity": 0.4,
-          "content_similarity": 0.357,
+          "content_similarity": 0.356,
           "size_similarity": 0.265,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.804,
@@ -40275,7 +41740,7 @@
           "left_pr_number": 60990,
           "right_pr_number": 75796,
           "similarity": 0.399,
-          "content_similarity": 0.263,
+          "content_similarity": 0.262,
           "size_similarity": 0.811,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.879,
@@ -40292,8 +41757,8 @@
         {
           "left_pr_number": 61177,
           "right_pr_number": 75228,
-          "similarity": 0.399,
-          "content_similarity": 0.252,
+          "similarity": 0.397,
+          "content_similarity": 0.248,
           "size_similarity": 0.864,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.868,
@@ -40347,7 +41812,7 @@
           "left_pr_number": 75796,
           "right_pr_number": 77032,
           "similarity": 0.393,
-          "content_similarity": 0.261,
+          "content_similarity": 0.26,
           "size_similarity": 0.538,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.938,
@@ -40398,14 +41863,16 @@
           ]
         },
         {
-          "left_pr_number": 60990,
+          "left_pr_number": 75228,
           "right_pr_number": 77032,
           "similarity": 0.386,
-          "content_similarity": 0.258,
-          "size_similarity": 0.664,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.941,
-          "shared_filenames": [],
+          "content_similarity": 0.259,
+          "size_similarity": 0.493,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.866,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
           "shared_directories": [
             "apps/macos/Sources/OpenClaw",
             "apps/macos/Tests/OpenClawIPCTests",
@@ -40416,16 +41883,14 @@
           ]
         },
         {
-          "left_pr_number": 75228,
+          "left_pr_number": 60990,
           "right_pr_number": 77032,
-          "similarity": 0.386,
-          "content_similarity": 0.259,
-          "size_similarity": 0.493,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.866,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
+          "similarity": 0.385,
+          "content_similarity": 0.258,
+          "size_similarity": 0.664,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.941,
+          "shared_filenames": [],
           "shared_directories": [
             "apps/macos/Sources/OpenClaw",
             "apps/macos/Tests/OpenClawIPCTests",
@@ -40456,8 +41921,8 @@
         {
           "left_pr_number": 61177,
           "right_pr_number": 66321,
-          "similarity": 0.381,
-          "content_similarity": 0.247,
+          "similarity": 0.379,
+          "content_similarity": 0.243,
           "size_similarity": 0.45,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.828,
@@ -40474,8 +41939,8 @@
         {
           "left_pr_number": 60990,
           "right_pr_number": 61177,
-          "similarity": 0.38,
-          "content_similarity": 0.251,
+          "similarity": 0.377,
+          "content_similarity": 0.248,
           "size_similarity": 0.379,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.943,
@@ -40493,7 +41958,7 @@
           "left_pr_number": 60990,
           "right_pr_number": 75815,
           "similarity": 0.375,
-          "content_similarity": 0.262,
+          "content_similarity": 0.261,
           "size_similarity": 0.658,
           "breadth_similarity": 0.458,
           "concentration_similarity": 0.945,
@@ -40511,7 +41976,7 @@
           "left_pr_number": 69999,
           "right_pr_number": 75815,
           "similarity": 0.374,
-          "content_similarity": 0.227,
+          "content_similarity": 0.226,
           "size_similarity": 0.625,
           "breadth_similarity": 0.738,
           "concentration_similarity": 0.955,
@@ -40546,8 +42011,8 @@
         {
           "left_pr_number": 75815,
           "right_pr_number": 77032,
-          "similarity": 0.373,
-          "content_similarity": 0.261,
+          "similarity": 0.372,
+          "content_similarity": 0.26,
           "size_similarity": 0.437,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.996,
@@ -40566,7 +42031,7 @@
         {
           "left_pr_number": 66321,
           "right_pr_number": 69494,
-          "similarity": 0.372,
+          "similarity": 0.371,
           "content_similarity": 0.241,
           "size_similarity": 0.384,
           "breadth_similarity": 1.0,
@@ -40602,8 +42067,8 @@
         {
           "left_pr_number": 61177,
           "right_pr_number": 77032,
-          "similarity": 0.37,
-          "content_similarity": 0.252,
+          "similarity": 0.368,
+          "content_similarity": 0.249,
           "size_similarity": 0.57,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.998,
@@ -40620,7 +42085,7 @@
         {
           "left_pr_number": 66321,
           "right_pr_number": 69999,
-          "similarity": 0.362,
+          "similarity": 0.361,
           "content_similarity": 0.215,
           "size_similarity": 0.887,
           "breadth_similarity": 0.343,
@@ -40638,8 +42103,8 @@
         {
           "left_pr_number": 66321,
           "right_pr_number": 75815,
-          "similarity": 0.36,
-          "content_similarity": 0.271,
+          "similarity": 0.359,
+          "content_similarity": 0.27,
           "size_similarity": 0.554,
           "breadth_similarity": 0.458,
           "concentration_similarity": 0.826,
@@ -40674,8 +42139,8 @@
         {
           "left_pr_number": 61177,
           "right_pr_number": 69494,
-          "similarity": 0.344,
-          "content_similarity": 0.245,
+          "similarity": 0.342,
+          "content_similarity": 0.242,
           "size_similarity": 0.173,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.922,
@@ -40690,12 +42155,12 @@
           ]
         },
         {
-          "left_pr_number": 69494,
-          "right_pr_number": 77032,
-          "similarity": 0.327,
-          "content_similarity": 0.252,
-          "size_similarity": 0.303,
-          "breadth_similarity": 0.583,
+          "left_pr_number": 60990,
+          "right_pr_number": 75228,
+          "similarity": 0.326,
+          "content_similarity": 0.258,
+          "size_similarity": 0.327,
+          "breadth_similarity": 0.5,
           "concentration_similarity": 0.925,
           "shared_filenames": [],
           "shared_directories": [
@@ -40708,12 +42173,12 @@
           ]
         },
         {
-          "left_pr_number": 60990,
-          "right_pr_number": 75228,
+          "left_pr_number": 69494,
+          "right_pr_number": 77032,
           "similarity": 0.326,
-          "content_similarity": 0.259,
-          "size_similarity": 0.327,
-          "breadth_similarity": 0.5,
+          "content_similarity": 0.252,
+          "size_similarity": 0.303,
+          "breadth_similarity": 0.583,
           "concentration_similarity": 0.925,
           "shared_filenames": [],
           "shared_directories": [
@@ -40764,8 +42229,8 @@
         {
           "left_pr_number": 61177,
           "right_pr_number": 75796,
-          "similarity": 0.32,
-          "content_similarity": 0.254,
+          "similarity": 0.318,
+          "content_similarity": 0.251,
           "size_similarity": 0.307,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.935,
@@ -40782,482 +42247,131 @@
         {
           "left_pr_number": 61177,
           "right_pr_number": 75815,
-          "similarity": 0.311,
-          "content_similarity": 0.253,
+          "similarity": 0.308,
+          "content_similarity": 0.25,
           "size_similarity": 0.249,
           "breadth_similarity": 0.458,
           "concentration_similarity": 0.998,
           "shared_filenames": [],
           "shared_directories": [
-            "apps/macos/Sources/OpenClaw",
-            "apps/macos/Tests/OpenClawIPCTests",
-            "apps/macos/Sources",
-            "apps/macos/Tests",
-            "apps/macos",
-            "apps"
-          ]
-        },
-        {
-          "left_pr_number": 69494,
-          "right_pr_number": 69999,
-          "similarity": 0.307,
-          "content_similarity": 0.228,
-          "size_similarity": 0.433,
-          "breadth_similarity": 0.343,
-          "concentration_similarity": 0.965,
-          "shared_filenames": [],
-          "shared_directories": [
-            "apps/macos/Sources/OpenClaw",
-            "apps/macos/Tests/OpenClawIPCTests",
-            "apps/macos/Sources",
-            "apps/macos/Tests",
-            "apps/macos",
-            "apps"
-          ]
-        },
-        {
-          "left_pr_number": 61177,
-          "right_pr_number": 69999,
-          "similarity": 0.3,
-          "content_similarity": 0.226,
-          "size_similarity": 0.399,
-          "breadth_similarity": 0.343,
-          "concentration_similarity": 0.957,
-          "shared_filenames": [],
-          "shared_directories": [
-            "apps/macos/Sources/OpenClaw",
-            "apps/macos/Tests/OpenClawIPCTests",
-            "apps/macos/Sources",
-            "apps/macos/Tests",
-            "apps/macos",
-            "apps"
-          ]
-        },
-        {
-          "left_pr_number": 69494,
-          "right_pr_number": 75228,
-          "similarity": 0.287,
-          "content_similarity": 0.25,
-          "size_similarity": 0.149,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.791,
-          "shared_filenames": [],
-          "shared_directories": [
-            "apps/macos/Sources/OpenClaw",
-            "apps/macos/Tests/OpenClawIPCTests",
-            "apps/macos/Sources",
-            "apps/macos/Tests",
-            "apps/macos",
-            "apps"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-38161-8",
-      "pr_numbers": [
-        38161,
-        38162,
-        40618,
-        44123,
-        44445,
-        49409,
-        50584,
-        69961
-      ],
-      "representative_pr_number": 44123,
-      "average_similarity": 0.566,
-      "summary": "8 open PRs share weighted file overlap around `src/hooks/bundled/session-memory/handler.test.ts`, `src/hooks/bundled/session-memory/handler.ts`, `src/hooks/llm-slug-generator.ts`; representative PR #44123.",
-      "shared_filenames": [
-        "src/hooks/bundled/session-memory/handler.test.ts",
-        "src/hooks/bundled/session-memory/handler.ts",
-        "src/hooks/llm-slug-generator.ts",
-        "docs/automation/hooks.md",
-        "src/hooks/bundled/boot-md/handler.test.ts",
-        "src/hooks/internal-hook-types.ts",
-        "src/hooks/bundled/session-memory/HOOK.md",
-        "src/hooks/internal-hooks.test.ts"
-      ],
-      "shared_directories": [
-        "src/hooks/bundled/session-memory",
-        "src/hooks/bundled",
-        "src/hooks",
-        "src",
-        "docs/automation",
-        "docs",
-        "src/hooks/bundled/boot-md"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 38161,
-          "right_pr_number": 38162,
-          "similarity": 0.808,
-          "content_similarity": 0.883,
-          "size_similarity": 0.6,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.833,
-          "shared_filenames": [
-            "src/hooks/bundled/boot-md/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts",
-            "src/hooks/internal-hook-types.ts",
-            "src/hooks/internal-hooks.test.ts",
-            "src/hooks/internal-hooks.ts",
-            "src/hooks/llm-slug-generator.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/boot-md",
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44123,
-          "right_pr_number": 49409,
-          "similarity": 0.734,
-          "content_similarity": 0.762,
-          "size_similarity": 0.785,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.932,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44123,
-          "right_pr_number": 50584,
-          "similarity": 0.663,
-          "content_similarity": 0.737,
-          "size_similarity": 0.535,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.74,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49409,
-          "right_pr_number": 50584,
-          "similarity": 0.64,
-          "content_similarity": 0.654,
-          "size_similarity": 0.42,
-          "breadth_similarity": 0.792,
-          "concentration_similarity": 0.808,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 38162,
-          "right_pr_number": 49409,
-          "similarity": 0.624,
-          "content_similarity": 0.703,
-          "size_similarity": 0.113,
-          "breadth_similarity": 0.688,
-          "concentration_similarity": 0.922,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts",
-            "src/hooks/llm-slug-generator.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44123,
-          "right_pr_number": 44445,
-          "similarity": 0.619,
-          "content_similarity": 0.616,
-          "size_similarity": 0.786,
-          "breadth_similarity": 0.393,
-          "concentration_similarity": 0.602,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 38162,
-          "right_pr_number": 44123,
-          "similarity": 0.617,
-          "content_similarity": 0.754,
-          "size_similarity": 0.144,
-          "breadth_similarity": 0.25,
-          "concentration_similarity": 0.853,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 38161,
-          "right_pr_number": 44123,
-          "similarity": 0.614,
-          "content_similarity": 0.756,
-          "size_similarity": 0.24,
-          "breadth_similarity": 0.146,
-          "concentration_similarity": 0.686,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44123,
-          "right_pr_number": 69961,
-          "similarity": 0.604,
-          "content_similarity": 0.498,
-          "size_similarity": 0.906,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 38162,
-          "right_pr_number": 50584,
-          "similarity": 0.603,
-          "content_similarity": 0.615,
-          "size_similarity": 0.269,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.886,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 40618,
-          "right_pr_number": 49409,
-          "similarity": 0.598,
-          "content_similarity": 0.529,
-          "size_similarity": 0.923,
-          "breadth_similarity": 0.562,
-          "concentration_similarity": 0.663,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 38161,
-          "right_pr_number": 50584,
-          "similarity": 0.59,
-          "content_similarity": 0.608,
-          "size_similarity": 0.448,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.946,
-          "shared_filenames": [
-            "docs/automation/hooks.md",
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "docs/automation",
-            "src/hooks",
-            "docs",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 40618,
-          "right_pr_number": 50584,
-          "similarity": 0.587,
-          "content_similarity": 0.578,
-          "size_similarity": 0.455,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.855,
-          "shared_filenames": [
-            "docs/automation/hooks.md",
-            "src/hooks/bundled/session-memory/HOOK.md",
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "docs/automation",
-            "src/hooks",
-            "docs",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 38161,
-          "right_pr_number": 49409,
-          "similarity": 0.585,
-          "content_similarity": 0.685,
-          "size_similarity": 0.188,
-          "breadth_similarity": 0.396,
-          "concentration_similarity": 0.754,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts",
-            "src/hooks/llm-slug-generator.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44445,
-          "right_pr_number": 49409,
-          "similarity": 0.585,
-          "content_similarity": 0.557,
-          "size_similarity": 0.617,
-          "breadth_similarity": 0.69,
-          "concentration_similarity": 0.671,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
-          "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
+            "apps/macos/Sources/OpenClaw",
+            "apps/macos/Tests/OpenClawIPCTests",
+            "apps/macos/Sources",
+            "apps/macos/Tests",
+            "apps/macos",
+            "apps"
           ]
         },
         {
-          "left_pr_number": 40618,
-          "right_pr_number": 44123,
-          "similarity": 0.582,
-          "content_similarity": 0.577,
-          "size_similarity": 0.851,
-          "breadth_similarity": 0.208,
-          "concentration_similarity": 0.595,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
+          "left_pr_number": 69494,
+          "right_pr_number": 69999,
+          "similarity": 0.307,
+          "content_similarity": 0.227,
+          "size_similarity": 0.433,
+          "breadth_similarity": 0.343,
+          "concentration_similarity": 0.965,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
+            "apps/macos/Sources/OpenClaw",
+            "apps/macos/Tests/OpenClawIPCTests",
+            "apps/macos/Sources",
+            "apps/macos/Tests",
+            "apps/macos",
+            "apps"
           ]
         },
         {
-          "left_pr_number": 44445,
-          "right_pr_number": 50584,
-          "similarity": 0.576,
-          "content_similarity": 0.518,
-          "size_similarity": 0.68,
-          "breadth_similarity": 0.679,
-          "concentration_similarity": 0.863,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
+          "left_pr_number": 61177,
+          "right_pr_number": 69999,
+          "similarity": 0.298,
+          "content_similarity": 0.223,
+          "size_similarity": 0.399,
+          "breadth_similarity": 0.343,
+          "concentration_similarity": 0.957,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
+            "apps/macos/Sources/OpenClaw",
+            "apps/macos/Tests/OpenClawIPCTests",
+            "apps/macos/Sources",
+            "apps/macos/Tests",
+            "apps/macos",
+            "apps"
           ]
         },
         {
-          "left_pr_number": 49409,
-          "right_pr_number": 69961,
-          "similarity": 0.53,
-          "content_similarity": 0.443,
-          "size_similarity": 0.712,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.932,
-          "shared_filenames": [
-            "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
-          ],
+          "left_pr_number": 69494,
+          "right_pr_number": 75228,
+          "similarity": 0.287,
+          "content_similarity": 0.25,
+          "size_similarity": 0.149,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.791,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/hooks/bundled/session-memory",
-            "src/hooks/bundled",
-            "src/hooks",
-            "src"
+            "apps/macos/Sources/OpenClaw",
+            "apps/macos/Tests/OpenClawIPCTests",
+            "apps/macos/Sources",
+            "apps/macos/Tests",
+            "apps/macos",
+            "apps"
           ]
-        },
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-38161-8",
+      "pr_numbers": [
+        38161,
+        38162,
+        40618,
+        44123,
+        44445,
+        49409,
+        50584,
+        69961
+      ],
+      "representative_pr_number": 44123,
+      "average_similarity": 0.566,
+      "summary": "8 open PRs share weighted file overlap around `src/hooks/bundled/session-memory/handler.test.ts`, `src/hooks/bundled/session-memory/handler.ts`, `src/hooks/llm-slug-generator.ts`; representative PR #44123.",
+      "shared_filenames": [
+        "src/hooks/bundled/session-memory/handler.test.ts",
+        "src/hooks/bundled/session-memory/handler.ts",
+        "src/hooks/llm-slug-generator.ts",
+        "docs/automation/hooks.md",
+        "src/hooks/bundled/boot-md/handler.test.ts",
+        "src/hooks/internal-hook-types.ts",
+        "src/hooks/bundled/session-memory/HOOK.md",
+        "src/hooks/internal-hooks.test.ts"
+      ],
+      "shared_directories": [
+        "src/hooks/bundled/session-memory",
+        "src/hooks/bundled",
+        "src/hooks",
+        "src",
+        "docs/automation",
+        "docs",
+        "src/hooks/bundled/boot-md"
+      ],
+      "pairwise": [
         {
-          "left_pr_number": 40618,
-          "right_pr_number": 44445,
-          "similarity": 0.525,
-          "content_similarity": 0.45,
-          "size_similarity": 0.669,
-          "breadth_similarity": 0.604,
-          "concentration_similarity": 0.992,
+          "left_pr_number": 38161,
+          "right_pr_number": 38162,
+          "similarity": 0.808,
+          "content_similarity": 0.883,
+          "size_similarity": 0.6,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.833,
           "shared_filenames": [
+            "src/hooks/bundled/boot-md/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
+            "src/hooks/bundled/session-memory/handler.ts",
+            "src/hooks/internal-hook-types.ts",
+            "src/hooks/internal-hooks.test.ts",
+            "src/hooks/internal-hooks.ts",
+            "src/hooks/llm-slug-generator.ts"
           ],
           "shared_directories": [
+            "src/hooks/bundled/boot-md",
             "src/hooks/bundled/session-memory",
             "src/hooks/bundled",
             "src/hooks",
@@ -41265,13 +42379,13 @@
           ]
         },
         {
-          "left_pr_number": 38162,
-          "right_pr_number": 44445,
-          "similarity": 0.518,
-          "content_similarity": 0.549,
-          "size_similarity": 0.183,
-          "breadth_similarity": 0.688,
-          "concentration_similarity": 0.749,
+          "left_pr_number": 44123,
+          "right_pr_number": 49409,
+          "similarity": 0.734,
+          "content_similarity": 0.762,
+          "size_similarity": 0.785,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.932,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41284,13 +42398,13 @@
           ]
         },
         {
-          "left_pr_number": 38161,
-          "right_pr_number": 44445,
-          "similarity": 0.497,
-          "content_similarity": 0.519,
-          "size_similarity": 0.305,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.916,
+          "left_pr_number": 44123,
+          "right_pr_number": 50584,
+          "similarity": 0.663,
+          "content_similarity": 0.737,
+          "size_similarity": 0.535,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.74,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41303,13 +42417,13 @@
           ]
         },
         {
-          "left_pr_number": 44445,
-          "right_pr_number": 69961,
-          "similarity": 0.496,
-          "content_similarity": 0.393,
-          "size_similarity": 0.867,
-          "breadth_similarity": 0.607,
-          "concentration_similarity": 0.602,
+          "left_pr_number": 49409,
+          "right_pr_number": 50584,
+          "similarity": 0.64,
+          "content_similarity": 0.654,
+          "size_similarity": 0.42,
+          "breadth_similarity": 0.792,
+          "concentration_similarity": 0.808,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41322,35 +42436,33 @@
           ]
         },
         {
-          "left_pr_number": 38161,
-          "right_pr_number": 40618,
-          "similarity": 0.49,
-          "content_similarity": 0.491,
-          "size_similarity": 0.204,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.909,
+          "left_pr_number": 38162,
+          "right_pr_number": 49409,
+          "similarity": 0.624,
+          "content_similarity": 0.703,
+          "size_similarity": 0.113,
+          "breadth_similarity": 0.688,
+          "concentration_similarity": 0.922,
           "shared_filenames": [
-            "docs/automation/hooks.md",
             "src/hooks/bundled/session-memory/handler.test.ts",
-            "src/hooks/bundled/session-memory/handler.ts"
+            "src/hooks/bundled/session-memory/handler.ts",
+            "src/hooks/llm-slug-generator.ts"
           ],
           "shared_directories": [
             "src/hooks/bundled/session-memory",
             "src/hooks/bundled",
-            "docs/automation",
             "src/hooks",
-            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 38162,
-          "right_pr_number": 40618,
-          "similarity": 0.475,
-          "content_similarity": 0.481,
-          "size_similarity": 0.122,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.741,
+          "left_pr_number": 44123,
+          "right_pr_number": 44445,
+          "similarity": 0.619,
+          "content_similarity": 0.616,
+          "size_similarity": 0.786,
+          "breadth_similarity": 0.393,
+          "concentration_similarity": 0.602,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41363,13 +42475,13 @@
           ]
         },
         {
-          "left_pr_number": 50584,
-          "right_pr_number": 69961,
-          "similarity": 0.463,
-          "content_similarity": 0.405,
-          "size_similarity": 0.59,
-          "breadth_similarity": 0.542,
-          "concentration_similarity": 0.74,
+          "left_pr_number": 38162,
+          "right_pr_number": 44123,
+          "similarity": 0.617,
+          "content_similarity": 0.754,
+          "size_similarity": 0.144,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.853,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41382,13 +42494,13 @@
           ]
         },
         {
-          "left_pr_number": 40618,
-          "right_pr_number": 69961,
-          "similarity": 0.423,
-          "content_similarity": 0.34,
-          "size_similarity": 0.771,
-          "breadth_similarity": 0.396,
-          "concentration_similarity": 0.595,
+          "left_pr_number": 38161,
+          "right_pr_number": 44123,
+          "similarity": 0.614,
+          "content_similarity": 0.756,
+          "size_similarity": 0.24,
+          "breadth_similarity": 0.146,
+          "concentration_similarity": 0.686,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41401,13 +42513,13 @@
           ]
         },
         {
-          "left_pr_number": 38162,
+          "left_pr_number": 44123,
           "right_pr_number": 69961,
-          "similarity": 0.404,
-          "content_similarity": 0.42,
-          "size_similarity": 0.159,
-          "breadth_similarity": 0.438,
-          "concentration_similarity": 0.853,
+          "similarity": 0.604,
+          "content_similarity": 0.498,
+          "size_similarity": 0.906,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41420,13 +42532,13 @@
           ]
         },
         {
-          "left_pr_number": 38161,
-          "right_pr_number": 69961,
-          "similarity": 0.383,
-          "content_similarity": 0.402,
-          "size_similarity": 0.264,
-          "breadth_similarity": 0.271,
-          "concentration_similarity": 0.686,
+          "left_pr_number": 38162,
+          "right_pr_number": 50584,
+          "similarity": 0.603,
+          "content_similarity": 0.615,
+          "size_similarity": 0.269,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.886,
           "shared_filenames": [
             "src/hooks/bundled/session-memory/handler.test.ts",
             "src/hooks/bundled/session-memory/handler.ts"
@@ -41435,545 +42547,359 @@
             "src/hooks/bundled/session-memory",
             "src/hooks/bundled",
             "src/hooks",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-39899-8",
-      "pr_numbers": [
-        39899,
-        64597,
-        64656,
-        68575,
-        70479,
-        76157,
-        76914,
-        77015
-      ],
-      "representative_pr_number": 76157,
-      "average_similarity": 0.474,
-      "summary": "8 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-execution.ts`, `src/auto-reply/reply/agent-runner-execution.test.ts`, `CHANGELOG.md`; representative PR #76157.",
-      "shared_filenames": [
-        "src/auto-reply/reply/agent-runner-execution.ts",
-        "src/auto-reply/reply/agent-runner-execution.test.ts",
-        "CHANGELOG.md",
-        "src/agents/pi-embedded-runner/run.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src",
-        "src/agents",
-        "src/agents/pi-embedded-runner"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 76157,
-          "right_pr_number": 77015,
-          "similarity": 0.7,
-          "content_similarity": 0.656,
-          "size_similarity": 0.603,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.995,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 76157,
-          "right_pr_number": 76914,
-          "similarity": 0.651,
-          "content_similarity": 0.519,
-          "size_similarity": 0.916,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.999,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 70479,
-          "right_pr_number": 76914,
-          "similarity": 0.644,
-          "content_similarity": 0.607,
-          "size_similarity": 0.716,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68575,
-          "right_pr_number": 76157,
-          "similarity": 0.643,
-          "content_similarity": 0.56,
-          "size_similarity": 0.95,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.993,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68575,
-          "right_pr_number": 76914,
-          "similarity": 0.607,
-          "content_similarity": 0.527,
-          "size_similarity": 0.87,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.994,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 70479,
-          "right_pr_number": 76157,
-          "similarity": 0.594,
-          "content_similarity": 0.547,
-          "size_similarity": 0.656,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 76914,
-          "right_pr_number": 77015,
-          "similarity": 0.594,
-          "content_similarity": 0.516,
-          "size_similarity": 0.552,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.995,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68575,
-          "right_pr_number": 70479,
-          "similarity": 0.581,
-          "content_similarity": 0.575,
-          "size_similarity": 0.623,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.972,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68575,
-          "right_pr_number": 77015,
-          "similarity": 0.568,
-          "content_similarity": 0.522,
-          "size_similarity": 0.634,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.988,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39899,
-          "right_pr_number": 76157,
-          "similarity": 0.538,
-          "content_similarity": 0.491,
-          "size_similarity": 0.518,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.651,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39899,
-          "right_pr_number": 77015,
-          "similarity": 0.533,
-          "content_similarity": 0.412,
-          "size_similarity": 0.859,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.656,
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40618,
+          "right_pr_number": 49409,
+          "similarity": 0.598,
+          "content_similarity": 0.529,
+          "size_similarity": 0.923,
+          "breadth_similarity": 0.562,
+          "concentration_similarity": 0.663,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64597,
-          "right_pr_number": 76914,
-          "similarity": 0.525,
-          "content_similarity": 0.431,
-          "size_similarity": 0.755,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.609,
+          "left_pr_number": 38161,
+          "right_pr_number": 50584,
+          "similarity": 0.59,
+          "content_similarity": 0.608,
+          "size_similarity": 0.448,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.946,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "docs/automation/hooks.md",
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "docs/automation",
+            "src/hooks",
+            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 64597,
-          "right_pr_number": 70479,
-          "similarity": 0.522,
-          "content_similarity": 0.379,
-          "size_similarity": 0.949,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.631,
+          "left_pr_number": 40618,
+          "right_pr_number": 50584,
+          "similarity": 0.587,
+          "content_similarity": 0.579,
+          "size_similarity": 0.455,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.855,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "docs/automation/hooks.md",
+            "src/hooks/bundled/session-memory/HOOK.md",
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "docs/automation",
+            "src/hooks",
+            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 64597,
-          "right_pr_number": 76157,
-          "similarity": 0.503,
-          "content_similarity": 0.412,
-          "size_similarity": 0.691,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.61,
+          "left_pr_number": 38161,
+          "right_pr_number": 49409,
+          "similarity": 0.585,
+          "content_similarity": 0.685,
+          "size_similarity": 0.188,
+          "breadth_similarity": 0.396,
+          "concentration_similarity": 0.754,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts",
+            "src/hooks/llm-slug-generator.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 70479,
-          "right_pr_number": 77015,
-          "similarity": 0.492,
-          "content_similarity": 0.457,
-          "size_similarity": 0.395,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.984,
+          "left_pr_number": 44445,
+          "right_pr_number": 49409,
+          "similarity": 0.585,
+          "content_similarity": 0.558,
+          "size_similarity": 0.617,
+          "breadth_similarity": 0.69,
+          "concentration_similarity": 0.671,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64597,
-          "right_pr_number": 68575,
-          "similarity": 0.475,
-          "content_similarity": 0.431,
-          "size_similarity": 0.657,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.603,
+          "left_pr_number": 40618,
+          "right_pr_number": 44123,
+          "similarity": 0.582,
+          "content_similarity": 0.577,
+          "size_similarity": 0.851,
+          "breadth_similarity": 0.208,
+          "concentration_similarity": 0.595,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64597,
-          "right_pr_number": 77015,
-          "similarity": 0.445,
-          "content_similarity": 0.388,
-          "size_similarity": 0.417,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.615,
+          "left_pr_number": 44445,
+          "right_pr_number": 50584,
+          "similarity": 0.576,
+          "content_similarity": 0.518,
+          "size_similarity": 0.68,
+          "breadth_similarity": 0.679,
+          "concentration_similarity": 0.863,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64656,
-          "right_pr_number": 76157,
-          "similarity": 0.394,
-          "content_similarity": 0.416,
-          "size_similarity": 0.285,
-          "breadth_similarity": 0.293,
-          "concentration_similarity": 0.617,
+          "left_pr_number": 49409,
+          "right_pr_number": 69961,
+          "similarity": 0.53,
+          "content_similarity": 0.443,
+          "size_similarity": 0.712,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.932,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64656,
-          "right_pr_number": 70479,
-          "similarity": 0.368,
-          "content_similarity": 0.321,
-          "size_similarity": 0.434,
-          "breadth_similarity": 0.464,
-          "concentration_similarity": 0.638,
+          "left_pr_number": 40618,
+          "right_pr_number": 44445,
+          "similarity": 0.525,
+          "content_similarity": 0.45,
+          "size_similarity": 0.669,
+          "breadth_similarity": 0.604,
+          "concentration_similarity": 0.992,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64597,
-          "right_pr_number": 64656,
-          "similarity": 0.356,
-          "content_similarity": 0.293,
-          "size_similarity": 0.412,
-          "breadth_similarity": 0.393,
-          "concentration_similarity": 0.993,
+          "left_pr_number": 38162,
+          "right_pr_number": 44445,
+          "similarity": 0.518,
+          "content_similarity": 0.549,
+          "size_similarity": 0.183,
+          "breadth_similarity": 0.688,
+          "concentration_similarity": 0.749,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts",
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/auto-reply/reply",
-            "src/agents",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 39899,
-          "right_pr_number": 76914,
-          "similarity": 0.346,
-          "content_similarity": 0.227,
-          "size_similarity": 0.474,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.65,
+          "left_pr_number": 38161,
+          "right_pr_number": 44445,
+          "similarity": 0.497,
+          "content_similarity": 0.519,
+          "size_similarity": 0.305,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.916,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64656,
-          "right_pr_number": 77015,
-          "similarity": 0.34,
-          "content_similarity": 0.363,
-          "size_similarity": 0.172,
-          "breadth_similarity": 0.293,
-          "concentration_similarity": 0.622,
+          "left_pr_number": 44445,
+          "right_pr_number": 69961,
+          "similarity": 0.496,
+          "content_similarity": 0.393,
+          "size_similarity": 0.867,
+          "breadth_similarity": 0.607,
+          "concentration_similarity": 0.602,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 64656,
-          "right_pr_number": 68575,
-          "similarity": 0.334,
-          "content_similarity": 0.352,
-          "size_similarity": 0.271,
-          "breadth_similarity": 0.171,
-          "concentration_similarity": 0.61,
+          "left_pr_number": 38161,
+          "right_pr_number": 40618,
+          "similarity": 0.49,
+          "content_similarity": 0.491,
+          "size_similarity": 0.204,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.909,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "docs/automation/hooks.md",
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "docs/automation",
+            "src/hooks",
+            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 64656,
-          "right_pr_number": 76914,
-          "similarity": 0.331,
-          "content_similarity": 0.32,
-          "size_similarity": 0.311,
-          "breadth_similarity": 0.293,
-          "concentration_similarity": 0.617,
+          "left_pr_number": 38162,
+          "right_pr_number": 40618,
+          "similarity": 0.475,
+          "content_similarity": 0.481,
+          "size_similarity": 0.122,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.741,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.test.ts",
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 39899,
-          "right_pr_number": 64656,
-          "similarity": 0.324,
-          "content_similarity": 0.31,
-          "size_similarity": 0.147,
-          "breadth_similarity": 0.364,
-          "concentration_similarity": 0.966,
+          "left_pr_number": 50584,
+          "right_pr_number": 69961,
+          "similarity": 0.463,
+          "content_similarity": 0.405,
+          "size_similarity": 0.59,
+          "breadth_similarity": 0.542,
+          "concentration_similarity": 0.74,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/agents",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 39899,
-          "right_pr_number": 68575,
-          "similarity": 0.319,
-          "content_similarity": 0.222,
-          "size_similarity": 0.545,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.644,
+          "left_pr_number": 40618,
+          "right_pr_number": 69961,
+          "similarity": 0.423,
+          "content_similarity": 0.34,
+          "size_similarity": 0.771,
+          "breadth_similarity": 0.396,
+          "concentration_similarity": 0.595,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 39899,
-          "right_pr_number": 70479,
-          "similarity": 0.277,
-          "content_similarity": 0.16,
-          "size_similarity": 0.34,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.672,
+          "left_pr_number": 38162,
+          "right_pr_number": 69961,
+          "similarity": 0.404,
+          "content_similarity": 0.42,
+          "size_similarity": 0.159,
+          "breadth_similarity": 0.438,
+          "concentration_similarity": 0.853,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         },
         {
-          "left_pr_number": 39899,
-          "right_pr_number": 64597,
-          "similarity": 0.255,
-          "content_similarity": 0.128,
-          "size_similarity": 0.358,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.959,
+          "left_pr_number": 38161,
+          "right_pr_number": 69961,
+          "similarity": 0.383,
+          "content_similarity": 0.402,
+          "size_similarity": 0.264,
+          "breadth_similarity": 0.271,
+          "concentration_similarity": 0.686,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-execution.ts"
+            "src/hooks/bundled/session-memory/handler.test.ts",
+            "src/hooks/bundled/session-memory/handler.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/agents",
-            "src/auto-reply",
+            "src/hooks/bundled/session-memory",
+            "src/hooks/bundled",
+            "src/hooks",
             "src"
           ]
         }
@@ -42197,7 +43123,7 @@
           "left_pr_number": 41461,
           "right_pr_number": 43217,
           "similarity": 0.509,
-          "content_similarity": 0.444,
+          "content_similarity": 0.445,
           "size_similarity": 0.449,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.944,
@@ -42306,7 +43232,7 @@
           "left_pr_number": 46607,
           "right_pr_number": 49529,
           "similarity": 0.407,
-          "content_similarity": 0.418,
+          "content_similarity": 0.417,
           "size_similarity": 0.351,
           "breadth_similarity": 0.188,
           "concentration_similarity": 0.872,
@@ -42393,7 +43319,7 @@
         {
           "left_pr_number": 41461,
           "right_pr_number": 49529,
-          "similarity": 0.353,
+          "similarity": 0.352,
           "content_similarity": 0.421,
           "size_similarity": 0.045,
           "breadth_similarity": 0.188,
@@ -42686,7 +43612,7 @@
         {
           "left_pr_number": 58133,
           "right_pr_number": 68483,
-          "similarity": 0.491,
+          "similarity": 0.49,
           "content_similarity": 0.373,
           "size_similarity": 0.995,
           "breadth_similarity": 0.55,
@@ -42773,7 +43699,7 @@
           "left_pr_number": 50981,
           "right_pr_number": 68483,
           "similarity": 0.461,
-          "content_similarity": 0.312,
+          "content_similarity": 0.311,
           "size_similarity": 0.764,
           "breadth_similarity": 0.792,
           "concentration_similarity": 0.981,
@@ -43087,7 +44013,7 @@
           "left_pr_number": 68020,
           "right_pr_number": 76342,
           "similarity": 0.604,
-          "content_similarity": 0.55,
+          "content_similarity": 0.551,
           "size_similarity": 0.744,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.969,
@@ -43140,7 +44066,7 @@
           "left_pr_number": 70332,
           "right_pr_number": 72852,
           "similarity": 0.534,
-          "content_similarity": 0.572,
+          "content_similarity": 0.573,
           "size_similarity": 0.057,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -43175,7 +44101,7 @@
           "left_pr_number": 70332,
           "right_pr_number": 70523,
           "similarity": 0.512,
-          "content_similarity": 0.445,
+          "content_similarity": 0.446,
           "size_similarity": 0.699,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.912,
@@ -43229,7 +44155,7 @@
         {
           "left_pr_number": 70332,
           "right_pr_number": 70464,
-          "similarity": 0.48,
+          "similarity": 0.481,
           "content_similarity": 0.379,
           "size_similarity": 0.787,
           "breadth_similarity": 0.65,
@@ -43266,7 +44192,7 @@
         {
           "left_pr_number": 70464,
           "right_pr_number": 70523,
-          "similarity": 0.402,
+          "similarity": 0.403,
           "content_similarity": 0.289,
           "size_similarity": 0.55,
           "breadth_similarity": 0.812,
@@ -43341,7 +44267,7 @@
           "left_pr_number": 68020,
           "right_pr_number": 70523,
           "similarity": 0.356,
-          "content_similarity": 0.361,
+          "content_similarity": 0.362,
           "size_similarity": 0.131,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.912,
@@ -43451,7 +44377,7 @@
           "left_pr_number": 66583,
           "right_pr_number": 72852,
           "similarity": 0.306,
-          "content_similarity": 0.357,
+          "content_similarity": 0.358,
           "size_similarity": 0.07,
           "breadth_similarity": 0.2,
           "concentration_similarity": 0.503,
@@ -43468,7 +44394,7 @@
         {
           "left_pr_number": 66583,
           "right_pr_number": 76342,
-          "similarity": 0.301,
+          "similarity": 0.302,
           "content_similarity": 0.306,
           "size_similarity": 0.171,
           "breadth_similarity": 0.35,
@@ -43521,7 +44447,7 @@
         {
           "left_pr_number": 70464,
           "right_pr_number": 71482,
-          "similarity": 0.245,
+          "similarity": 0.246,
           "content_similarity": 0.244,
           "size_similarity": 0.05,
           "breadth_similarity": 0.35,
@@ -43538,8 +44464,8 @@
         {
           "left_pr_number": 66583,
           "right_pr_number": 71482,
-          "similarity": 0.164,
-          "content_similarity": 0.167,
+          "similarity": 0.165,
+          "content_similarity": 0.168,
           "size_similarity": 0.048,
           "breadth_similarity": 0.15,
           "concentration_similarity": 0.503,
@@ -43592,7 +44518,7 @@
           "left_pr_number": 64384,
           "right_pr_number": 66716,
           "similarity": 0.716,
-          "content_similarity": 0.792,
+          "content_similarity": 0.793,
           "size_similarity": 0.246,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.991,
@@ -43646,7 +44572,7 @@
         {
           "left_pr_number": 66716,
           "right_pr_number": 74010,
-          "similarity": 0.552,
+          "similarity": 0.551,
           "content_similarity": 0.575,
           "size_similarity": 0.547,
           "breadth_similarity": 0.381,
@@ -43761,7 +44687,7 @@
           "left_pr_number": 66517,
           "right_pr_number": 73839,
           "similarity": 0.5,
-          "content_similarity": 0.574,
+          "content_similarity": 0.573,
           "size_similarity": 0.145,
           "breadth_similarity": 0.454,
           "concentration_similarity": 0.629,
@@ -43873,7 +44799,7 @@
         {
           "left_pr_number": 50694,
           "right_pr_number": 66517,
-          "similarity": 0.393,
+          "similarity": 0.392,
           "content_similarity": 0.421,
           "size_similarity": 0.237,
           "breadth_similarity": 0.354,
@@ -44602,7 +45528,7 @@
         77313
       ],
       "representative_pr_number": 50177,
-      "average_similarity": 0.37,
+      "average_similarity": 0.371,
       "summary": "8 open PRs share weighted file overlap around `ui/src/ui/views/chat.ts`, `ui/src/styles/chat/layout.css`, `ui/src/styles/base.css`; representative PR #50177.",
       "shared_filenames": [
         "ui/src/ui/views/chat.ts",
@@ -44643,8 +45569,8 @@
         {
           "left_pr_number": 48836,
           "right_pr_number": 50177,
-          "similarity": 0.556,
-          "content_similarity": 0.432,
+          "similarity": 0.557,
+          "content_similarity": 0.434,
           "size_similarity": 0.89,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.642,
@@ -44740,7 +45666,7 @@
           "left_pr_number": 44316,
           "right_pr_number": 48836,
           "similarity": 0.428,
-          "content_similarity": 0.256,
+          "content_similarity": 0.257,
           "size_similarity": 0.936,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.995,
@@ -44876,7 +45802,7 @@
           "left_pr_number": 48836,
           "right_pr_number": 70192,
           "similarity": 0.355,
-          "content_similarity": 0.243,
+          "content_similarity": 0.244,
           "size_similarity": 0.514,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.985,
@@ -44910,28 +45836,11 @@
             "ui"
           ]
         },
-        {
-          "left_pr_number": 39646,
-          "right_pr_number": 77313,
-          "similarity": 0.331,
-          "content_similarity": 0.162,
-          "size_similarity": 0.931,
-          "breadth_similarity": 0.347,
-          "concentration_similarity": 0.864,
-          "shared_filenames": [],
-          "shared_directories": [
-            "ui/src/ui/views",
-            "ui/src/styles",
-            "ui/src/ui",
-            "ui/src",
-            "ui"
-          ]
-        },
         {
           "left_pr_number": 47505,
           "right_pr_number": 48836,
-          "similarity": 0.331,
-          "content_similarity": 0.28,
+          "similarity": 0.332,
+          "content_similarity": 0.281,
           "size_similarity": 0.338,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.933,
@@ -44946,6 +45855,23 @@
             "ui"
           ]
         },
+        {
+          "left_pr_number": 39646,
+          "right_pr_number": 77313,
+          "similarity": 0.331,
+          "content_similarity": 0.162,
+          "size_similarity": 0.931,
+          "breadth_similarity": 0.347,
+          "concentration_similarity": 0.864,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui/views",
+            "ui/src/styles",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        },
         {
           "left_pr_number": 70192,
           "right_pr_number": 77313,
@@ -45074,7 +46000,7 @@
           "left_pr_number": 39646,
           "right_pr_number": 48836,
           "similarity": 0.29,
-          "content_similarity": 0.215,
+          "content_similarity": 0.216,
           "size_similarity": 0.361,
           "breadth_similarity": 0.41,
           "concentration_similarity": 0.875,
@@ -45110,7 +46036,7 @@
           "left_pr_number": 48836,
           "right_pr_number": 77313,
           "similarity": 0.276,
-          "content_similarity": 0.121,
+          "content_similarity": 0.122,
           "size_similarity": 0.388,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.989,
@@ -45143,401 +46069,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-44523-7",
-      "pr_numbers": [
-        44523,
-        49579,
-        50933,
-        55817,
-        56362,
-        71792,
-        77339
-      ],
-      "representative_pr_number": 44523,
-      "average_similarity": 0.529,
-      "summary": "7 open PRs share weighted file overlap around `src/auto-reply/reply/session.test.ts`, `src/auto-reply/reply/session.ts`, `CHANGELOG.md`; representative PR #44523.",
-      "shared_filenames": [
-        "src/auto-reply/reply/session.test.ts",
-        "src/auto-reply/reply/session.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 44523,
-          "right_pr_number": 49579,
-          "similarity": 0.839,
-          "content_similarity": 0.795,
-          "size_similarity": 0.881,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49579,
-          "right_pr_number": 55817,
-          "similarity": 0.633,
-          "content_similarity": 0.629,
-          "size_similarity": 0.691,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.608,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44523,
-          "right_pr_number": 77339,
-          "similarity": 0.611,
-          "content_similarity": 0.525,
-          "size_similarity": 0.908,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.985,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44523,
-          "right_pr_number": 55817,
-          "similarity": 0.605,
-          "content_similarity": 0.607,
-          "size_similarity": 0.608,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.608,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49579,
-          "right_pr_number": 77339,
-          "similarity": 0.596,
-          "content_similarity": 0.49,
-          "size_similarity": 0.97,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.985,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44523,
-          "right_pr_number": 50933,
-          "similarity": 0.56,
-          "content_similarity": 0.659,
-          "size_similarity": 0.052,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 50933,
-          "right_pr_number": 77339,
-          "similarity": 0.552,
-          "content_similarity": 0.595,
-          "size_similarity": 0.057,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.935,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 50933,
-          "right_pr_number": 56362,
-          "similarity": 0.53,
-          "content_similarity": 0.553,
-          "size_similarity": 0.136,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.848,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 50933,
-          "right_pr_number": 71792,
-          "similarity": 0.523,
-          "content_similarity": 0.536,
-          "size_similarity": 0.203,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.834,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 56362,
-          "right_pr_number": 77339,
-          "similarity": 0.513,
-          "content_similarity": 0.444,
-          "size_similarity": 0.419,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.783,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44523,
-          "right_pr_number": 71792,
-          "similarity": 0.508,
-          "content_similarity": 0.571,
-          "size_similarity": 0.255,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.753,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49579,
-          "right_pr_number": 71792,
-          "similarity": 0.49,
-          "content_similarity": 0.537,
-          "size_similarity": 0.29,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.753,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 55817,
-          "right_pr_number": 77339,
-          "similarity": 0.49,
-          "content_similarity": 0.369,
-          "size_similarity": 0.67,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.624,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49579,
-          "right_pr_number": 56362,
-          "similarity": 0.473,
-          "content_similarity": 0.445,
-          "size_similarity": 0.432,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.768,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49579,
-          "right_pr_number": 50933,
-          "similarity": 0.472,
-          "content_similarity": 0.531,
-          "size_similarity": 0.059,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.919,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 55817,
-          "right_pr_number": 56362,
-          "similarity": 0.465,
-          "content_similarity": 0.327,
-          "size_similarity": 0.626,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.841,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44523,
-          "right_pr_number": 56362,
-          "similarity": 0.463,
-          "content_similarity": 0.442,
-          "size_similarity": 0.381,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.768,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 55817,
-          "right_pr_number": 71792,
-          "similarity": 0.459,
-          "content_similarity": 0.426,
-          "size_similarity": 0.42,
-          "breadth_similarity": 0.55,
-          "concentration_similarity": 0.855,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 56362,
-          "right_pr_number": 71792,
-          "similarity": 0.458,
-          "content_similarity": 0.362,
-          "size_similarity": 0.671,
-          "breadth_similarity": 0.55,
-          "concentration_similarity": 0.986,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 71792,
-          "right_pr_number": 77339,
-          "similarity": 0.443,
-          "content_similarity": 0.44,
-          "size_similarity": 0.281,
-          "breadth_similarity": 0.55,
-          "concentration_similarity": 0.769,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 50933,
-          "right_pr_number": 55817,
-          "similarity": 0.424,
-          "content_similarity": 0.424,
-          "size_similarity": 0.085,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 0.689,
-          "shared_filenames": [
-            "src/auto-reply/reply/session.test.ts",
-            "src/auto-reply/reply/session.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-60409-7",
       "pr_numbers": [
@@ -45655,7 +46186,7 @@
           "left_pr_number": 73883,
           "right_pr_number": 76105,
           "similarity": 0.607,
-          "content_similarity": 0.529,
+          "content_similarity": 0.53,
           "size_similarity": 0.887,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.793,
@@ -45672,8 +46203,8 @@
         {
           "left_pr_number": 76105,
           "right_pr_number": 76134,
-          "similarity": 0.577,
-          "content_similarity": 0.447,
+          "similarity": 0.578,
+          "content_similarity": 0.448,
           "size_similarity": 0.993,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.974,
@@ -45777,7 +46308,7 @@
           "left_pr_number": 66656,
           "right_pr_number": 76105,
           "similarity": 0.494,
-          "content_similarity": 0.544,
+          "content_similarity": 0.545,
           "size_similarity": 0.087,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.999,
@@ -46594,7 +47125,7 @@
         {
           "left_pr_number": 74787,
           "right_pr_number": 75345,
-          "similarity": 0.455,
+          "similarity": 0.456,
           "content_similarity": 0.456,
           "size_similarity": 0.156,
           "breadth_similarity": 0.7,
@@ -48049,7 +48580,7 @@
         {
           "left_pr_number": 65642,
           "right_pr_number": 66071,
-          "similarity": 0.605,
+          "similarity": 0.604,
           "content_similarity": 0.689,
           "size_similarity": 0.335,
           "breadth_similarity": 0.31,
@@ -48461,7 +48992,7 @@
         {
           "left_pr_number": 69022,
           "right_pr_number": 77236,
-          "similarity": 0.513,
+          "similarity": 0.512,
           "content_similarity": 0.5,
           "size_similarity": 0.17,
           "breadth_similarity": 0.875,
@@ -48480,8 +49011,8 @@
         {
           "left_pr_number": 70630,
           "right_pr_number": 77211,
-          "similarity": 0.474,
-          "content_similarity": 0.415,
+          "similarity": 0.473,
+          "content_similarity": 0.414,
           "size_similarity": 0.523,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.932,
@@ -48499,7 +49030,7 @@
           "left_pr_number": 46258,
           "right_pr_number": 77211,
           "similarity": 0.468,
-          "content_similarity": 0.506,
+          "content_similarity": 0.505,
           "size_similarity": 0.143,
           "breadth_similarity": 0.433,
           "concentration_similarity": 0.98,
@@ -48589,7 +49120,7 @@
           "left_pr_number": 46258,
           "right_pr_number": 69022,
           "similarity": 0.427,
-          "content_similarity": 0.442,
+          "content_similarity": 0.441,
           "size_similarity": 0.163,
           "breadth_similarity": 0.467,
           "concentration_similarity": 0.932,
@@ -48660,7 +49191,7 @@
           "left_pr_number": 53762,
           "right_pr_number": 63695,
           "similarity": 0.321,
-          "content_similarity": 0.247,
+          "content_similarity": 0.246,
           "size_similarity": 0.162,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.983,
@@ -48677,7 +49208,7 @@
           "left_pr_number": 63695,
           "right_pr_number": 69022,
           "similarity": 0.294,
-          "content_similarity": 0.232,
+          "content_similarity": 0.231,
           "size_similarity": 0.137,
           "breadth_similarity": 0.625,
           "concentration_similarity": 0.98,
@@ -48711,7 +49242,7 @@
           "left_pr_number": 63695,
           "right_pr_number": 77211,
           "similarity": 0.256,
-          "content_similarity": 0.167,
+          "content_similarity": 0.166,
           "size_similarity": 0.121,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.932,
@@ -48757,7 +49288,7 @@
           "left_pr_number": 19328,
           "right_pr_number": 63096,
           "similarity": 0.72,
-          "content_similarity": 0.69,
+          "content_similarity": 0.689,
           "size_similarity": 0.584,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -48846,7 +49377,7 @@
         {
           "left_pr_number": 49502,
           "right_pr_number": 63096,
-          "similarity": 0.509,
+          "similarity": 0.508,
           "content_similarity": 0.372,
           "size_similarity": 0.655,
           "breadth_similarity": 1.0,
@@ -48864,7 +49395,7 @@
           "left_pr_number": 19328,
           "right_pr_number": 49502,
           "similarity": 0.471,
-          "content_similarity": 0.268,
+          "content_similarity": 0.267,
           "size_similarity": 0.891,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -48899,7 +49430,7 @@
           "left_pr_number": 19328,
           "right_pr_number": 57086,
           "similarity": 0.445,
-          "content_similarity": 0.455,
+          "content_similarity": 0.454,
           "size_similarity": 0.244,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.8,
@@ -49098,7 +49629,7 @@
           "left_pr_number": 49502,
           "right_pr_number": 57086,
           "similarity": 0.252,
-          "content_similarity": 0.185,
+          "content_similarity": 0.184,
           "size_similarity": 0.217,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.8,
@@ -49115,7 +49646,7 @@
           "left_pr_number": 49502,
           "right_pr_number": 69835,
           "similarity": 0.245,
-          "content_similarity": 0.177,
+          "content_similarity": 0.176,
           "size_similarity": 0.516,
           "breadth_similarity": 0.2,
           "concentration_similarity": 0.484,
@@ -49163,7 +49694,7 @@
           "left_pr_number": 56145,
           "right_pr_number": 70348,
           "similarity": 0.699,
-          "content_similarity": 0.623,
+          "content_similarity": 0.624,
           "size_similarity": 0.848,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.961,
@@ -49236,7 +49767,7 @@
           "left_pr_number": 56145,
           "right_pr_number": 76983,
           "similarity": 0.481,
-          "content_similarity": 0.51,
+          "content_similarity": 0.511,
           "size_similarity": 0.315,
           "breadth_similarity": 0.343,
           "concentration_similarity": 0.839,
@@ -49427,7 +49958,7 @@
         {
           "left_pr_number": 43982,
           "right_pr_number": 72605,
-          "similarity": 0.37,
+          "similarity": 0.369,
           "content_similarity": 0.212,
           "size_similarity": 0.887,
           "breadth_similarity": 0.533,
@@ -49444,7 +49975,7 @@
         {
           "left_pr_number": 44015,
           "right_pr_number": 72605,
-          "similarity": 0.312,
+          "similarity": 0.311,
           "content_similarity": 0.178,
           "size_similarity": 0.355,
           "breadth_similarity": 0.9,
@@ -49479,7 +50010,7 @@
           "left_pr_number": 44015,
           "right_pr_number": 53243,
           "similarity": 0.3,
-          "content_similarity": 0.191,
+          "content_similarity": 0.19,
           "size_similarity": 0.45,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.822,
@@ -49677,7 +50208,7 @@
           "left_pr_number": 40723,
           "right_pr_number": 72328,
           "similarity": 0.467,
-          "content_similarity": 0.368,
+          "content_similarity": 0.369,
           "size_similarity": 0.577,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.844,
@@ -49875,7 +50406,7 @@
         {
           "left_pr_number": 53279,
           "right_pr_number": 72328,
-          "similarity": 0.271,
+          "similarity": 0.272,
           "content_similarity": 0.174,
           "size_similarity": 0.277,
           "breadth_similarity": 0.583,
@@ -50024,8 +50555,8 @@
         {
           "left_pr_number": 44136,
           "right_pr_number": 57283,
-          "similarity": 0.512,
-          "content_similarity": 0.456,
+          "similarity": 0.513,
+          "content_similarity": 0.457,
           "size_similarity": 0.286,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -50042,676 +50573,288 @@
           "left_pr_number": 57283,
           "right_pr_number": 76820,
           "similarity": 0.473,
-          "content_similarity": 0.402,
+          "content_similarity": 0.403,
           "size_similarity": 0.671,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57283,
-          "right_pr_number": 75908,
-          "similarity": 0.439,
-          "content_similarity": 0.408,
-          "size_similarity": 0.471,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.818,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 67706,
-          "right_pr_number": 75908,
-          "similarity": 0.424,
-          "content_similarity": 0.345,
-          "size_similarity": 0.667,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.818,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57283,
-          "right_pr_number": 68599,
-          "similarity": 0.417,
-          "content_similarity": 0.301,
-          "size_similarity": 0.897,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.859,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57283,
-          "right_pr_number": 65423,
-          "similarity": 0.411,
-          "content_similarity": 0.249,
-          "size_similarity": 0.743,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44136,
-          "right_pr_number": 75908,
-          "similarity": 0.409,
-          "content_similarity": 0.337,
-          "size_similarity": 0.606,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.818,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65423,
-          "right_pr_number": 75908,
-          "similarity": 0.402,
-          "content_similarity": 0.296,
-          "size_similarity": 0.635,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.818,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 75908,
-          "right_pr_number": 76820,
-          "similarity": 0.375,
-          "content_similarity": 0.183,
-          "size_similarity": 0.702,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.839,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65423,
-          "right_pr_number": 67706,
-          "similarity": 0.336,
-          "content_similarity": 0.211,
-          "size_similarity": 0.423,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65423,
-          "right_pr_number": 76820,
-          "similarity": 0.329,
-          "content_similarity": 0.123,
-          "size_similarity": 0.904,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44136,
-          "right_pr_number": 65423,
-          "similarity": 0.327,
-          "content_similarity": 0.206,
-          "size_similarity": 0.385,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 67706,
-          "right_pr_number": 76820,
-          "similarity": 0.307,
-          "content_similarity": 0.209,
-          "size_similarity": 0.468,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44136,
-          "right_pr_number": 76820,
-          "similarity": 0.297,
-          "content_similarity": 0.204,
-          "size_similarity": 0.426,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68599,
-          "right_pr_number": 75908,
-          "similarity": 0.293,
-          "content_similarity": 0.159,
-          "size_similarity": 0.423,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.959,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65423,
-          "right_pr_number": 68599,
-          "similarity": 0.261,
-          "content_similarity": 0.109,
-          "size_similarity": 0.667,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.859,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 67706,
-          "right_pr_number": 68599,
-          "similarity": 0.242,
-          "content_similarity": 0.182,
-          "size_similarity": 0.282,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.859,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44136,
-          "right_pr_number": 68599,
-          "similarity": 0.235,
-          "content_similarity": 0.177,
-          "size_similarity": 0.256,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.859,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-68685-7",
-      "pr_numbers": [
-        68685,
-        74734,
-        75388,
-        76286,
-        76961,
-        77219,
-        77270
-      ],
-      "representative_pr_number": 76961,
-      "average_similarity": 0.395,
-      "summary": "7 open PRs share weighted file overlap around `CHANGELOG.md`, `src/commands/doctor/shared/missing-configured-plugin-install.test.ts`, `src/commands/doctor/shared/missing-configured-plugin-install.ts`; representative PR #76961.",
-      "shared_filenames": [
-        "CHANGELOG.md",
-        "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
-        "src/commands/doctor/shared/missing-configured-plugin-install.ts",
-        "src/commands/doctor/shared/legacy-config-migrate.test.ts"
-      ],
-      "shared_directories": [
-        "src/commands/doctor/shared",
-        "src/commands/doctor",
-        "src/commands",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 76961,
-          "right_pr_number": 77270,
-          "similarity": 0.674,
-          "content_similarity": 0.602,
-          "size_similarity": 0.856,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.99,
-          "shared_filenames": [
-            "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
-            "src/commands/doctor/shared/missing-configured-plugin-install.ts"
-          ],
-          "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 76961,
-          "right_pr_number": 77219,
-          "similarity": 0.656,
-          "content_similarity": 0.661,
-          "size_similarity": 0.574,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.99,
-          "shared_filenames": [
-            "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
-            "src/commands/doctor/shared/missing-configured-plugin-install.ts"
-          ],
-          "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 77219,
-          "right_pr_number": 77270,
-          "similarity": 0.63,
-          "content_similarity": 0.604,
-          "size_similarity": 0.491,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
-            "src/commands/doctor/shared/missing-configured-plugin-install.ts"
-          ],
-          "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68685,
-          "right_pr_number": 74734,
-          "similarity": 0.493,
-          "content_similarity": 0.447,
-          "size_similarity": 0.67,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.871,
-          "shared_filenames": [
-            "src/commands/doctor/shared/legacy-config-migrate.test.ts"
-          ],
-          "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68685,
-          "right_pr_number": 77219,
-          "similarity": 0.452,
-          "content_similarity": 0.227,
-          "size_similarity": 0.955,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.979,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 75388,
-          "right_pr_number": 76961,
-          "similarity": 0.399,
-          "content_similarity": 0.201,
-          "size_similarity": 0.969,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.851,
+          "left_pr_number": 57283,
+          "right_pr_number": 75908,
+          "similarity": 0.439,
+          "content_similarity": 0.408,
+          "size_similarity": 0.471,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.818,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 75388,
-          "right_pr_number": 76286,
-          "similarity": 0.387,
-          "content_similarity": 0.185,
-          "size_similarity": 0.819,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.892,
+          "left_pr_number": 67706,
+          "right_pr_number": 75908,
+          "similarity": 0.425,
+          "content_similarity": 0.346,
+          "size_similarity": 0.667,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.818,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 76286,
-          "right_pr_number": 77270,
-          "similarity": 0.372,
-          "content_similarity": 0.199,
-          "size_similarity": 0.928,
-          "breadth_similarity": 0.467,
-          "concentration_similarity": 0.948,
-          "shared_filenames": [],
+          "left_pr_number": 57283,
+          "right_pr_number": 68599,
+          "similarity": 0.418,
+          "content_similarity": 0.302,
+          "size_similarity": 0.897,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.859,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 76286,
-          "right_pr_number": 76961,
-          "similarity": 0.37,
-          "content_similarity": 0.2,
-          "size_similarity": 0.794,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.958,
+          "left_pr_number": 57283,
+          "right_pr_number": 65423,
+          "similarity": 0.411,
+          "content_similarity": 0.249,
+          "size_similarity": 0.743,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 75388,
-          "right_pr_number": 77270,
-          "similarity": 0.368,
-          "content_similarity": 0.199,
-          "size_similarity": 0.883,
-          "breadth_similarity": 0.542,
-          "concentration_similarity": 0.84,
-          "shared_filenames": [],
+          "left_pr_number": 44136,
+          "right_pr_number": 75908,
+          "similarity": 0.41,
+          "content_similarity": 0.338,
+          "size_similarity": 0.606,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.818,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 68685,
-          "right_pr_number": 77270,
-          "similarity": 0.361,
-          "content_similarity": 0.225,
-          "size_similarity": 0.469,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
+          "left_pr_number": 65423,
+          "right_pr_number": 75908,
+          "similarity": 0.402,
+          "content_similarity": 0.296,
+          "size_similarity": 0.635,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.818,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 68685,
-          "right_pr_number": 76961,
-          "similarity": 0.348,
-          "content_similarity": 0.226,
-          "size_similarity": 0.548,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.99,
-          "shared_filenames": [],
+          "left_pr_number": 75908,
+          "right_pr_number": 76820,
+          "similarity": 0.375,
+          "content_similarity": 0.183,
+          "size_similarity": 0.702,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.839,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 74734,
-          "right_pr_number": 75388,
-          "similarity": 0.33,
-          "content_similarity": 0.197,
-          "size_similarity": 0.356,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.969,
+          "left_pr_number": 65423,
+          "right_pr_number": 67706,
+          "similarity": 0.336,
+          "content_similarity": 0.211,
+          "size_similarity": 0.423,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 74734,
-          "right_pr_number": 76286,
-          "similarity": 0.326,
-          "content_similarity": 0.195,
-          "size_similarity": 0.292,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.923,
+          "left_pr_number": 65423,
+          "right_pr_number": 76820,
+          "similarity": 0.329,
+          "content_similarity": 0.123,
+          "size_similarity": 0.904,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.979,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 74734,
-          "right_pr_number": 77219,
-          "similarity": 0.325,
-          "content_similarity": 0.212,
-          "size_similarity": 0.64,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.871,
-          "shared_filenames": [],
+          "left_pr_number": 44136,
+          "right_pr_number": 65423,
+          "similarity": 0.327,
+          "content_similarity": 0.206,
+          "size_similarity": 0.385,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 74734,
-          "right_pr_number": 76961,
-          "similarity": 0.311,
-          "content_similarity": 0.212,
-          "size_similarity": 0.367,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.882,
+          "left_pr_number": 67706,
+          "right_pr_number": 76820,
+          "similarity": 0.307,
+          "content_similarity": 0.21,
+          "size_similarity": 0.468,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.979,
           "shared_filenames": [
-            "CHANGELOG.md"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 68685,
-          "right_pr_number": 75388,
-          "similarity": 0.309,
-          "content_similarity": 0.208,
-          "size_similarity": 0.531,
+          "left_pr_number": 44136,
+          "right_pr_number": 76820,
+          "similarity": 0.297,
+          "content_similarity": 0.204,
+          "size_similarity": 0.426,
           "breadth_similarity": 0.417,
-          "concentration_similarity": 0.84,
-          "shared_filenames": [],
+          "concentration_similarity": 0.979,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 75388,
-          "right_pr_number": 77219,
-          "similarity": 0.308,
-          "content_similarity": 0.201,
-          "size_similarity": 0.556,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.84,
-          "shared_filenames": [],
+          "left_pr_number": 68599,
+          "right_pr_number": 75908,
+          "similarity": 0.293,
+          "content_similarity": 0.159,
+          "size_similarity": 0.423,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.959,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 68685,
-          "right_pr_number": 76286,
-          "similarity": 0.295,
-          "content_similarity": 0.208,
-          "size_similarity": 0.435,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.948,
-          "shared_filenames": [],
+          "left_pr_number": 65423,
+          "right_pr_number": 68599,
+          "similarity": 0.261,
+          "content_similarity": 0.109,
+          "size_similarity": 0.667,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.859,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 76286,
-          "right_pr_number": 77219,
-          "similarity": 0.293,
-          "content_similarity": 0.2,
-          "size_similarity": 0.456,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.948,
-          "shared_filenames": [],
+          "left_pr_number": 67706,
+          "right_pr_number": 68599,
+          "similarity": 0.242,
+          "content_similarity": 0.182,
+          "size_similarity": 0.282,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.859,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 74734,
-          "right_pr_number": 77270,
-          "similarity": 0.285,
-          "content_similarity": 0.21,
-          "size_similarity": 0.314,
-          "breadth_similarity": 0.467,
-          "concentration_similarity": 0.871,
-          "shared_filenames": [],
+          "left_pr_number": 44136,
+          "right_pr_number": 68599,
+          "similarity": 0.235,
+          "content_similarity": 0.177,
+          "size_similarity": 0.256,
+          "breadth_similarity": 0.292,
+          "concentration_similarity": 0.859,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts"
+          ],
           "shared_directories": [
-            "src/commands/doctor/shared",
-            "src/commands/doctor",
-            "src/commands",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         }
@@ -51051,7 +51194,7 @@
           "left_pr_number": 45760,
           "right_pr_number": 48681,
           "similarity": 0.284,
-          "content_similarity": 0.298,
+          "content_similarity": 0.299,
           "size_similarity": 0.009,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.982,
@@ -51159,7 +51302,7 @@
           "left_pr_number": 69982,
           "right_pr_number": 72983,
           "similarity": 0.532,
-          "content_similarity": 0.505,
+          "content_similarity": 0.504,
           "size_similarity": 0.585,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.829,
@@ -51177,7 +51320,7 @@
           "left_pr_number": 37490,
           "right_pr_number": 54838,
           "similarity": 0.501,
-          "content_similarity": 0.332,
+          "content_similarity": 0.331,
           "size_similarity": 0.981,
           "breadth_similarity": 0.727,
           "concentration_similarity": 0.986,
@@ -51256,7 +51399,7 @@
           "left_pr_number": 37490,
           "right_pr_number": 51546,
           "similarity": 0.432,
-          "content_similarity": 0.253,
+          "content_similarity": 0.252,
           "size_similarity": 1.0,
           "breadth_similarity": 0.675,
           "concentration_similarity": 0.762,
@@ -51406,16 +51549,14 @@
           ]
         },
         {
-          "left_pr_number": 54838,
-          "right_pr_number": 65370,
-          "similarity": 0.313,
-          "content_similarity": 0.19,
-          "size_similarity": 0.602,
-          "breadth_similarity": 0.511,
-          "concentration_similarity": 0.756,
-          "shared_filenames": [
-            "ui/src/ui/chat/grouped-render.ts"
-          ],
+          "left_pr_number": 51868,
+          "right_pr_number": 54838,
+          "similarity": 0.312,
+          "content_similarity": 0.093,
+          "size_similarity": 0.851,
+          "breadth_similarity": 0.727,
+          "concentration_similarity": 0.933,
+          "shared_filenames": [],
           "shared_directories": [
             "ui/src/ui/chat",
             "ui/src/ui",
@@ -51424,14 +51565,16 @@
           ]
         },
         {
-          "left_pr_number": 51868,
-          "right_pr_number": 54838,
+          "left_pr_number": 54838,
+          "right_pr_number": 65370,
           "similarity": 0.312,
-          "content_similarity": 0.093,
-          "size_similarity": 0.851,
-          "breadth_similarity": 0.727,
-          "concentration_similarity": 0.933,
-          "shared_filenames": [],
+          "content_similarity": 0.19,
+          "size_similarity": 0.602,
+          "breadth_similarity": 0.511,
+          "concentration_similarity": 0.756,
+          "shared_filenames": [
+            "ui/src/ui/chat/grouped-render.ts"
+          ],
           "shared_directories": [
             "ui/src/ui/chat",
             "ui/src/ui",
@@ -51694,7 +51837,7 @@
           "left_pr_number": 62528,
           "right_pr_number": 73345,
           "similarity": 0.411,
-          "content_similarity": 0.45,
+          "content_similarity": 0.451,
           "size_similarity": 0.074,
           "breadth_similarity": 0.51,
           "concentration_similarity": 0.668,
@@ -52142,7 +52285,7 @@
           "left_pr_number": 69454,
           "right_pr_number": 74274,
           "similarity": 0.399,
-          "content_similarity": 0.227,
+          "content_similarity": 0.226,
           "size_similarity": 0.86,
           "breadth_similarity": 0.7,
           "concentration_similarity": 0.823,
@@ -52320,7 +52463,7 @@
           "left_pr_number": 56783,
           "right_pr_number": 69454,
           "similarity": 0.314,
-          "content_similarity": 0.108,
+          "content_similarity": 0.107,
           "size_similarity": 0.874,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.886,
@@ -52418,7 +52561,7 @@
           "left_pr_number": 50483,
           "right_pr_number": 65689,
           "similarity": 0.615,
-          "content_similarity": 0.675,
+          "content_similarity": 0.674,
           "size_similarity": 0.225,
           "breadth_similarity": 0.619,
           "concentration_similarity": 0.936,
@@ -52469,7 +52612,7 @@
           "left_pr_number": 50483,
           "right_pr_number": 63697,
           "similarity": 0.513,
-          "content_similarity": 0.563,
+          "content_similarity": 0.562,
           "size_similarity": 0.201,
           "breadth_similarity": 0.456,
           "concentration_similarity": 0.878,
@@ -52492,7 +52635,7 @@
           "left_pr_number": 40878,
           "right_pr_number": 73711,
           "similarity": 0.475,
-          "content_similarity": 0.486,
+          "content_similarity": 0.485,
           "size_similarity": 0.068,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -52510,8 +52653,8 @@
         {
           "left_pr_number": 43416,
           "right_pr_number": 73711,
-          "similarity": 0.431,
-          "content_similarity": 0.336,
+          "similarity": 0.43,
+          "content_similarity": 0.335,
           "size_similarity": 0.307,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -52528,7 +52671,7 @@
           "left_pr_number": 63697,
           "right_pr_number": 73711,
           "similarity": 0.417,
-          "content_similarity": 0.513,
+          "content_similarity": 0.512,
           "size_similarity": 0.08,
           "breadth_similarity": 0.113,
           "concentration_similarity": 0.702,
@@ -52547,7 +52690,7 @@
           "left_pr_number": 43416,
           "right_pr_number": 63697,
           "similarity": 0.408,
-          "content_similarity": 0.512,
+          "content_similarity": 0.511,
           "size_similarity": 0.025,
           "breadth_similarity": 0.113,
           "concentration_similarity": 0.702,
@@ -52607,7 +52750,7 @@
         {
           "left_pr_number": 40878,
           "right_pr_number": 43416,
-          "similarity": 0.366,
+          "similarity": 0.365,
           "content_similarity": 0.296,
           "size_similarity": 0.222,
           "breadth_similarity": 0.75,
@@ -52644,7 +52787,7 @@
         {
           "left_pr_number": 51077,
           "right_pr_number": 73711,
-          "similarity": 0.351,
+          "similarity": 0.35,
           "content_similarity": 0.408,
           "size_similarity": 0.072,
           "breadth_similarity": 0.288,
@@ -52663,7 +52806,7 @@
         {
           "left_pr_number": 50483,
           "right_pr_number": 51077,
-          "similarity": 0.347,
+          "similarity": 0.346,
           "content_similarity": 0.304,
           "size_similarity": 0.181,
           "breadth_similarity": 0.603,
@@ -52684,7 +52827,7 @@
           "left_pr_number": 65689,
           "right_pr_number": 73711,
           "similarity": 0.335,
-          "content_similarity": 0.268,
+          "content_similarity": 0.267,
           "size_similarity": 0.562,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.515,
@@ -52701,7 +52844,7 @@
           "left_pr_number": 43416,
           "right_pr_number": 65689,
           "similarity": 0.328,
-          "content_similarity": 0.262,
+          "content_similarity": 0.261,
           "size_similarity": 0.545,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.515,
@@ -52736,8 +52879,8 @@
         {
           "left_pr_number": 40878,
           "right_pr_number": 50483,
-          "similarity": 0.314,
-          "content_similarity": 0.357,
+          "similarity": 0.313,
+          "content_similarity": 0.356,
           "size_similarity": 0.027,
           "breadth_similarity": 0.31,
           "concentration_similarity": 0.58,
@@ -52775,7 +52918,7 @@
         {
           "left_pr_number": 51077,
           "right_pr_number": 65689,
-          "similarity": 0.307,
+          "similarity": 0.306,
           "content_similarity": 0.265,
           "size_similarity": 0.041,
           "breadth_similarity": 0.654,
@@ -52796,7 +52939,7 @@
           "left_pr_number": 50483,
           "right_pr_number": 73711,
           "similarity": 0.302,
-          "content_similarity": 0.271,
+          "content_similarity": 0.27,
           "size_similarity": 0.4,
           "breadth_similarity": 0.238,
           "concentration_similarity": 0.58,
@@ -52813,7 +52956,7 @@
           "left_pr_number": 43416,
           "right_pr_number": 50483,
           "similarity": 0.256,
-          "content_similarity": 0.264,
+          "content_similarity": 0.263,
           "size_similarity": 0.123,
           "breadth_similarity": 0.238,
           "concentration_similarity": 0.58,
@@ -52840,7 +52983,7 @@
         75505
       ],
       "representative_pr_number": 75505,
-      "average_similarity": 0.387,
+      "average_similarity": 0.386,
       "summary": "7 open PRs share weighted file overlap around `pnpm-lock.yaml`, `package.json`, `ui/package.json`; representative PR #75505.",
       "shared_filenames": [
         "pnpm-lock.yaml",
@@ -52863,8 +53006,8 @@
         {
           "left_pr_number": 40958,
           "right_pr_number": 44379,
-          "similarity": 0.487,
-          "content_similarity": 0.415,
+          "similarity": 0.486,
+          "content_similarity": 0.414,
           "size_similarity": 0.347,
           "breadth_similarity": 0.958,
           "concentration_similarity": 0.975,
@@ -52879,8 +53022,8 @@
         {
           "left_pr_number": 49511,
           "right_pr_number": 72358,
-          "similarity": 0.467,
-          "content_similarity": 0.352,
+          "similarity": 0.466,
+          "content_similarity": 0.351,
           "size_similarity": 0.776,
           "breadth_similarity": 0.567,
           "concentration_similarity": 0.943,
@@ -52893,8 +53036,8 @@
         {
           "left_pr_number": 49511,
           "right_pr_number": 75505,
-          "similarity": 0.462,
-          "content_similarity": 0.407,
+          "similarity": 0.461,
+          "content_similarity": 0.406,
           "size_similarity": 0.535,
           "breadth_similarity": 0.573,
           "concentration_similarity": 0.798,
@@ -52906,8 +53049,8 @@
         {
           "left_pr_number": 40958,
           "right_pr_number": 75505,
-          "similarity": 0.457,
-          "content_similarity": 0.377,
+          "similarity": 0.456,
+          "content_similarity": 0.376,
           "size_similarity": 0.666,
           "breadth_similarity": 0.487,
           "concentration_similarity": 0.891,
@@ -52922,7 +53065,7 @@
           "left_pr_number": 49511,
           "right_pr_number": 75046,
           "similarity": 0.452,
-          "content_similarity": 0.29,
+          "content_similarity": 0.289,
           "size_similarity": 0.887,
           "breadth_similarity": 0.724,
           "concentration_similarity": 0.881,
@@ -52935,8 +53078,8 @@
         {
           "left_pr_number": 40958,
           "right_pr_number": 49511,
-          "similarity": 0.444,
-          "content_similarity": 0.275,
+          "similarity": 0.443,
+          "content_similarity": 0.274,
           "size_similarity": 0.803,
           "breadth_similarity": 0.857,
           "concentration_similarity": 0.907,
@@ -52948,7 +53091,7 @@
         {
           "left_pr_number": 72358,
           "right_pr_number": 75046,
-          "similarity": 0.442,
+          "similarity": 0.441,
           "content_similarity": 0.311,
           "size_similarity": 0.875,
           "breadth_similarity": 0.513,
@@ -52963,7 +53106,7 @@
           "left_pr_number": 72358,
           "right_pr_number": 75505,
           "similarity": 0.441,
-          "content_similarity": 0.355,
+          "content_similarity": 0.354,
           "size_similarity": 0.689,
           "breadth_similarity": 0.466,
           "concentration_similarity": 0.855,
@@ -52976,7 +53119,7 @@
           "left_pr_number": 40958,
           "right_pr_number": 72358,
           "similarity": 0.437,
-          "content_similarity": 0.284,
+          "content_similarity": 0.283,
           "size_similarity": 0.966,
           "breadth_similarity": 0.452,
           "concentration_similarity": 0.964,
@@ -52992,8 +53135,8 @@
         {
           "left_pr_number": 44379,
           "right_pr_number": 75505,
-          "similarity": 0.428,
-          "content_similarity": 0.371,
+          "similarity": 0.427,
+          "content_similarity": 0.37,
           "size_similarity": 0.522,
           "breadth_similarity": 0.464,
           "concentration_similarity": 0.866,
@@ -53008,7 +53151,7 @@
         {
           "left_pr_number": 40958,
           "right_pr_number": 75046,
-          "similarity": 0.424,
+          "similarity": 0.423,
           "content_similarity": 0.231,
           "size_similarity": 0.905,
           "breadth_similarity": 0.867,
@@ -53024,8 +53167,8 @@
         {
           "left_pr_number": 75046,
           "right_pr_number": 75505,
-          "similarity": 0.403,
-          "content_similarity": 0.339,
+          "similarity": 0.402,
+          "content_similarity": 0.338,
           "size_similarity": 0.602,
           "breadth_similarity": 0.414,
           "concentration_similarity": 0.68,
@@ -53040,8 +53183,8 @@
         {
           "left_pr_number": 44379,
           "right_pr_number": 49511,
-          "similarity": 0.373,
-          "content_similarity": 0.29,
+          "similarity": 0.372,
+          "content_similarity": 0.289,
           "size_similarity": 0.279,
           "breadth_similarity": 0.815,
           "concentration_similarity": 0.932,
@@ -53073,8 +53216,8 @@
         {
           "left_pr_number": 44379,
           "right_pr_number": 72358,
-          "similarity": 0.355,
-          "content_similarity": 0.292,
+          "similarity": 0.354,
+          "content_similarity": 0.291,
           "size_similarity": 0.36,
           "breadth_similarity": 0.468,
           "concentration_similarity": 0.989,
@@ -53086,8 +53229,8 @@
         {
           "left_pr_number": 75466,
           "right_pr_number": 75505,
-          "similarity": 0.349,
-          "content_similarity": 0.156,
+          "similarity": 0.348,
+          "content_similarity": 0.155,
           "size_similarity": 0.638,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.879,
@@ -53100,8 +53243,8 @@
         {
           "left_pr_number": 44379,
           "right_pr_number": 75466,
-          "similarity": 0.305,
-          "content_similarity": 0.124,
+          "similarity": 0.304,
+          "content_similarity": 0.123,
           "size_similarity": 0.818,
           "breadth_similarity": 0.464,
           "concentration_similarity": 0.987,
@@ -53131,8 +53274,8 @@
         {
           "left_pr_number": 40958,
           "right_pr_number": 75466,
-          "similarity": 0.262,
-          "content_similarity": 0.143,
+          "similarity": 0.261,
+          "content_similarity": 0.142,
           "size_similarity": 0.425,
           "breadth_similarity": 0.487,
           "concentration_similarity": 0.988,
@@ -53157,7 +53300,7 @@
         {
           "left_pr_number": 75046,
           "right_pr_number": 75466,
-          "similarity": 0.223,
+          "similarity": 0.222,
           "content_similarity": 0.119,
           "size_similarity": 0.384,
           "breadth_similarity": 0.414,
@@ -53197,7 +53340,7 @@
           "left_pr_number": 41254,
           "right_pr_number": 72766,
           "similarity": 0.744,
-          "content_similarity": 0.771,
+          "content_similarity": 0.772,
           "size_similarity": 0.362,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -53261,7 +53404,7 @@
           "left_pr_number": 64963,
           "right_pr_number": 72814,
           "similarity": 0.479,
-          "content_similarity": 0.541,
+          "content_similarity": 0.542,
           "size_similarity": 0.114,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.983,
@@ -53294,7 +53437,7 @@
           "left_pr_number": 72814,
           "right_pr_number": 73809,
           "similarity": 0.398,
-          "content_similarity": 0.357,
+          "content_similarity": 0.358,
           "size_similarity": 0.263,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.991,
@@ -53533,6 +53676,366 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-40355-7",
+      "pr_numbers": [
+        40355,
+        41037,
+        53779,
+        54831,
+        57135,
+        73220,
+        77559
+      ],
+      "representative_pr_number": 41037,
+      "average_similarity": 0.376,
+      "summary": "7 open PRs share weighted file overlap around `src/config/validation.ts`; representative PR #41037.",
+      "shared_filenames": [
+        "src/config/validation.ts"
+      ],
+      "shared_directories": [
+        "src/config",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 54831,
+          "right_pr_number": 73220,
+          "similarity": 0.588,
+          "content_similarity": 0.594,
+          "size_similarity": 0.409,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.722,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41037,
+          "right_pr_number": 53779,
+          "similarity": 0.569,
+          "content_similarity": 0.437,
+          "size_similarity": 0.755,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41037,
+          "right_pr_number": 57135,
+          "similarity": 0.419,
+          "content_similarity": 0.45,
+          "size_similarity": 0.207,
+          "breadth_similarity": 0.361,
+          "concentration_similarity": 0.736,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41037,
+          "right_pr_number": 73220,
+          "similarity": 0.418,
+          "content_similarity": 0.292,
+          "size_similarity": 0.419,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41037,
+          "right_pr_number": 77559,
+          "similarity": 0.41,
+          "content_similarity": 0.285,
+          "size_similarity": 0.686,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.986,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54831,
+          "right_pr_number": 57135,
+          "similarity": 0.403,
+          "content_similarity": 0.41,
+          "size_similarity": 0.036,
+          "breadth_similarity": 0.611,
+          "concentration_similarity": 0.987,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40355,
+          "right_pr_number": 41037,
+          "similarity": 0.399,
+          "content_similarity": 0.258,
+          "size_similarity": 0.772,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.882,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40355,
+          "right_pr_number": 53779,
+          "similarity": 0.38,
+          "content_similarity": 0.186,
+          "size_similarity": 0.978,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.882,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40355,
+          "right_pr_number": 77559,
+          "similarity": 0.37,
+          "content_similarity": 0.208,
+          "size_similarity": 0.529,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.896,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41037,
+          "right_pr_number": 54831,
+          "similarity": 0.36,
+          "content_similarity": 0.319,
+          "size_similarity": 0.171,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.722,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 73220,
+          "right_pr_number": 77559,
+          "similarity": 0.359,
+          "content_similarity": 0.228,
+          "size_similarity": 0.611,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.986,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 53779,
+          "right_pr_number": 73220,
+          "similarity": 0.349,
+          "content_similarity": 0.216,
+          "size_similarity": 0.317,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57135,
+          "right_pr_number": 73220,
+          "similarity": 0.342,
+          "content_similarity": 0.366,
+          "size_similarity": 0.087,
+          "breadth_similarity": 0.361,
+          "concentration_similarity": 0.736,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 53779,
+          "right_pr_number": 57135,
+          "similarity": 0.338,
+          "content_similarity": 0.32,
+          "size_similarity": 0.274,
+          "breadth_similarity": 0.361,
+          "concentration_similarity": 0.736,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54831,
+          "right_pr_number": 77559,
+          "similarity": 0.331,
+          "content_similarity": 0.247,
+          "size_similarity": 0.25,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.736,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 53779,
+          "right_pr_number": 77559,
+          "similarity": 0.329,
+          "content_similarity": 0.205,
+          "size_similarity": 0.518,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.986,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40355,
+          "right_pr_number": 57135,
+          "similarity": 0.322,
+          "content_similarity": 0.247,
+          "size_similarity": 0.268,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.853,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57135,
+          "right_pr_number": 77559,
+          "similarity": 0.316,
+          "content_similarity": 0.273,
+          "size_similarity": 0.142,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.75,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40355,
+          "right_pr_number": 54831,
+          "similarity": 0.303,
+          "content_similarity": 0.225,
+          "size_similarity": 0.132,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.84,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40355,
+          "right_pr_number": 73220,
+          "similarity": 0.297,
+          "content_similarity": 0.208,
+          "size_similarity": 0.324,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.882,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 53779,
+          "right_pr_number": 54831,
+          "similarity": 0.294,
+          "content_similarity": 0.234,
+          "size_similarity": 0.129,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.722,
+          "shared_filenames": [
+            "src/config/validation.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-50172-7",
       "pr_numbers": [
@@ -54110,7 +54613,7 @@
         {
           "left_pr_number": 47245,
           "right_pr_number": 55978,
-          "similarity": 0.335,
+          "similarity": 0.334,
           "content_similarity": 0.257,
           "size_similarity": 0.429,
           "breadth_similarity": 0.417,
@@ -54145,7 +54648,7 @@
           "left_pr_number": 39060,
           "right_pr_number": 47582,
           "similarity": 0.33,
-          "content_similarity": 0.212,
+          "content_similarity": 0.213,
           "size_similarity": 0.407,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.897,
@@ -54656,7 +55159,7 @@
         {
           "left_pr_number": 56157,
           "right_pr_number": 59670,
-          "similarity": 0.632,
+          "similarity": 0.633,
           "content_similarity": 0.681,
           "size_similarity": 0.653,
           "breadth_similarity": 0.163,
@@ -54704,7 +55207,7 @@
         {
           "left_pr_number": 56163,
           "right_pr_number": 59670,
-          "similarity": 0.59,
+          "similarity": 0.591,
           "content_similarity": 0.64,
           "size_similarity": 0.603,
           "breadth_similarity": 0.121,
@@ -54801,7 +55304,7 @@
           "left_pr_number": 53289,
           "right_pr_number": 56163,
           "similarity": 0.351,
-          "content_similarity": 0.377,
+          "content_similarity": 0.378,
           "size_similarity": 0.231,
           "breadth_similarity": 0.121,
           "concentration_similarity": 0.795,
@@ -54942,7 +55445,7 @@
           "left_pr_number": 45525,
           "right_pr_number": 63826,
           "similarity": 0.588,
-          "content_similarity": 0.712,
+          "content_similarity": 0.713,
           "size_similarity": 0.126,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.568,
@@ -55766,7 +56269,7 @@
           "left_pr_number": 51327,
           "right_pr_number": 76116,
           "similarity": 0.593,
-          "content_similarity": 0.594,
+          "content_similarity": 0.593,
           "size_similarity": 0.785,
           "breadth_similarity": 0.174,
           "concentration_similarity": 0.843,
@@ -55930,7 +56433,7 @@
           "left_pr_number": 52521,
           "right_pr_number": 61315,
           "similarity": 0.479,
-          "content_similarity": 0.578,
+          "content_similarity": 0.577,
           "size_similarity": 0.19,
           "breadth_similarity": 0.216,
           "concentration_similarity": 0.499,
@@ -56178,7 +56681,7 @@
         {
           "left_pr_number": 55896,
           "right_pr_number": 59366,
-          "similarity": 0.505,
+          "similarity": 0.506,
           "content_similarity": 0.551,
           "size_similarity": 0.185,
           "breadth_similarity": 0.478,
@@ -56198,7 +56701,7 @@
           "left_pr_number": 46834,
           "right_pr_number": 59366,
           "similarity": 0.483,
-          "content_similarity": 0.507,
+          "content_similarity": 0.508,
           "size_similarity": 0.42,
           "breadth_similarity": 0.211,
           "concentration_similarity": 0.877,
@@ -56341,7 +56844,7 @@
           "left_pr_number": 72201,
           "right_pr_number": 73040,
           "similarity": 0.657,
-          "content_similarity": 0.765,
+          "content_similarity": 0.766,
           "size_similarity": 0.31,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.767,
@@ -56467,7 +56970,7 @@
           "left_pr_number": 46221,
           "right_pr_number": 73040,
           "similarity": 0.512,
-          "content_similarity": 0.413,
+          "content_similarity": 0.414,
           "size_similarity": 0.697,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.855,
@@ -56523,7 +57026,7 @@
           "left_pr_number": 53740,
           "right_pr_number": 73040,
           "similarity": 0.383,
-          "content_similarity": 0.29,
+          "content_similarity": 0.291,
           "size_similarity": 0.817,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.642,
@@ -56538,7 +57041,7 @@
         {
           "left_pr_number": 40209,
           "right_pr_number": 69904,
-          "similarity": 0.381,
+          "similarity": 0.382,
           "content_similarity": 0.408,
           "size_similarity": 0.176,
           "breadth_similarity": 0.236,
@@ -56889,6 +57392,304 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-57843-6",
+      "pr_numbers": [
+        57843,
+        65004,
+        65016,
+        69256,
+        74913,
+        76177
+      ],
+      "representative_pr_number": 74913,
+      "average_similarity": 0.496,
+      "summary": "6 open PRs share weighted file overlap around `src/cron/isolated-agent/delivery-dispatch.ts`, `src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts`, `CHANGELOG.md`; representative PR #74913.",
+      "shared_filenames": [
+        "src/cron/isolated-agent/delivery-dispatch.ts",
+        "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/cron/isolated-agent",
+        "src/cron",
+        "src",
+        "src/auto-reply/reply",
+        "src/auto-reply"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 69256,
+          "right_pr_number": 74913,
+          "similarity": 0.758,
+          "content_similarity": 0.77,
+          "size_similarity": 0.66,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.991,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 74913,
+          "right_pr_number": 76177,
+          "similarity": 0.677,
+          "content_similarity": 0.649,
+          "size_similarity": 0.486,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65004,
+          "right_pr_number": 74913,
+          "similarity": 0.667,
+          "content_similarity": 0.649,
+          "size_similarity": 0.695,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 69256,
+          "right_pr_number": 76177,
+          "similarity": 0.667,
+          "content_similarity": 0.712,
+          "size_similarity": 0.321,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.999,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65004,
+          "right_pr_number": 69256,
+          "similarity": 0.596,
+          "content_similarity": 0.623,
+          "size_similarity": 0.459,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.981,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65004,
+          "right_pr_number": 76177,
+          "similarity": 0.55,
+          "content_similarity": 0.482,
+          "size_similarity": 0.699,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.98,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65016,
+          "right_pr_number": 69256,
+          "similarity": 0.48,
+          "content_similarity": 0.36,
+          "size_similarity": 0.767,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.511,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65004,
+          "right_pr_number": 65016,
+          "similarity": 0.479,
+          "content_similarity": 0.467,
+          "size_similarity": 0.598,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.492,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65016,
+          "right_pr_number": 74913,
+          "similarity": 0.475,
+          "content_similarity": 0.369,
+          "size_similarity": 0.861,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.501,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57843,
+          "right_pr_number": 74913,
+          "similarity": 0.392,
+          "content_similarity": 0.432,
+          "size_similarity": 0.217,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.504,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57843,
+          "right_pr_number": 69256,
+          "similarity": 0.381,
+          "content_similarity": 0.37,
+          "size_similarity": 0.329,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.514,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57843,
+          "right_pr_number": 65004,
+          "similarity": 0.353,
+          "content_similarity": 0.41,
+          "size_similarity": 0.151,
+          "breadth_similarity": 0.183,
+          "concentration_similarity": 0.495,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57843,
+          "right_pr_number": 76177,
+          "similarity": 0.338,
+          "content_similarity": 0.377,
+          "size_similarity": 0.106,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.514,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 57843,
+          "right_pr_number": 65016,
+          "similarity": 0.324,
+          "content_similarity": 0.256,
+          "size_similarity": 0.253,
+          "breadth_similarity": 0.567,
+          "concentration_similarity": 0.997,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/cron/isolated-agent",
+            "src/auto-reply",
+            "src/cron",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65016,
+          "right_pr_number": 76177,
+          "similarity": 0.304,
+          "content_similarity": 0.219,
+          "size_similarity": 0.418,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.511,
+          "shared_filenames": [
+            "src/cron/isolated-agent/delivery-dispatch.ts"
+          ],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-43827-6",
       "pr_numbers": [
@@ -56947,7 +57748,7 @@
         {
           "left_pr_number": 61104,
           "right_pr_number": 61112,
-          "similarity": 0.685,
+          "similarity": 0.684,
           "content_similarity": 0.73,
           "size_similarity": 0.182,
           "breadth_similarity": 1.0,
@@ -56972,7 +57773,7 @@
         {
           "left_pr_number": 43827,
           "right_pr_number": 61104,
-          "similarity": 0.664,
+          "similarity": 0.663,
           "content_similarity": 0.633,
           "size_similarity": 0.47,
           "breadth_similarity": 1.0,
@@ -56997,8 +57798,8 @@
         {
           "left_pr_number": 61073,
           "right_pr_number": 61080,
-          "similarity": 0.636,
-          "content_similarity": 0.5,
+          "similarity": 0.635,
+          "content_similarity": 0.499,
           "size_similarity": 0.912,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.974,
@@ -57018,7 +57819,7 @@
         {
           "left_pr_number": 61073,
           "right_pr_number": 61112,
-          "similarity": 0.54,
+          "similarity": 0.539,
           "content_similarity": 0.448,
           "size_similarity": 0.789,
           "breadth_similarity": 0.714,
@@ -57060,8 +57861,8 @@
         {
           "left_pr_number": 48902,
           "right_pr_number": 61104,
-          "similarity": 0.49,
-          "content_similarity": 0.34,
+          "similarity": 0.488,
+          "content_similarity": 0.338,
           "size_similarity": 0.918,
           "breadth_similarity": 0.771,
           "concentration_similarity": 0.74,
@@ -57081,7 +57882,7 @@
         {
           "left_pr_number": 43827,
           "right_pr_number": 61073,
-          "similarity": 0.458,
+          "similarity": 0.457,
           "content_similarity": 0.389,
           "size_similarity": 0.491,
           "breadth_similarity": 0.714,
@@ -57145,7 +57946,7 @@
           "left_pr_number": 61080,
           "right_pr_number": 61104,
           "similarity": 0.433,
-          "content_similarity": 0.417,
+          "content_similarity": 0.416,
           "size_similarity": 0.211,
           "breadth_similarity": 0.714,
           "concentration_similarity": 0.771,
@@ -57165,8 +57966,8 @@
         {
           "left_pr_number": 43827,
           "right_pr_number": 48902,
-          "similarity": 0.393,
-          "content_similarity": 0.306,
+          "similarity": 0.392,
+          "content_similarity": 0.305,
           "size_similarity": 0.431,
           "breadth_similarity": 0.771,
           "concentration_similarity": 0.744,
@@ -57186,8 +57987,8 @@
         {
           "left_pr_number": 48902,
           "right_pr_number": 61112,
-          "similarity": 0.36,
-          "content_similarity": 0.321,
+          "similarity": 0.359,
+          "content_similarity": 0.319,
           "size_similarity": 0.167,
           "breadth_similarity": 0.771,
           "concentration_similarity": 0.668,
@@ -57208,7 +58009,7 @@
           "left_pr_number": 48902,
           "right_pr_number": 61073,
           "similarity": 0.332,
-          "content_similarity": 0.288,
+          "content_similarity": 0.287,
           "size_similarity": 0.212,
           "breadth_similarity": 0.521,
           "concentration_similarity": 0.942,
@@ -57246,302 +58047,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-57843-6",
-      "pr_numbers": [
-        57843,
-        65004,
-        65016,
-        69256,
-        74913,
-        76177
-      ],
-      "representative_pr_number": 65004,
-      "average_similarity": 0.476,
-      "summary": "6 open PRs share weighted file overlap around `src/cron/isolated-agent/delivery-dispatch.ts`, `src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts`, `CHANGELOG.md`; representative PR #65004.",
-      "shared_filenames": [
-        "src/cron/isolated-agent/delivery-dispatch.ts",
-        "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/cron/isolated-agent",
-        "src/cron",
-        "src",
-        "src/auto-reply/reply",
-        "src/auto-reply"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 65004,
-          "right_pr_number": 74913,
-          "similarity": 0.815,
-          "content_similarity": 0.766,
-          "size_similarity": 0.859,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69256,
-          "right_pr_number": 76177,
-          "similarity": 0.668,
-          "content_similarity": 0.713,
-          "size_similarity": 0.321,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.999,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65004,
-          "right_pr_number": 69256,
-          "similarity": 0.595,
-          "content_similarity": 0.623,
-          "size_similarity": 0.459,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69256,
-          "right_pr_number": 74913,
-          "similarity": 0.594,
-          "content_similarity": 0.604,
-          "size_similarity": 0.535,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.981,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 74913,
-          "right_pr_number": 76177,
-          "similarity": 0.563,
-          "content_similarity": 0.522,
-          "size_similarity": 0.6,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.98,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65004,
-          "right_pr_number": 76177,
-          "similarity": 0.55,
-          "content_similarity": 0.483,
-          "size_similarity": 0.699,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.98,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65004,
-          "right_pr_number": 65016,
-          "similarity": 0.481,
-          "content_similarity": 0.47,
-          "size_similarity": 0.598,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.492,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65016,
-          "right_pr_number": 69256,
-          "similarity": 0.479,
-          "content_similarity": 0.358,
-          "size_similarity": 0.767,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.511,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57843,
-          "right_pr_number": 69256,
-          "similarity": 0.379,
-          "content_similarity": 0.368,
-          "size_similarity": 0.329,
-          "breadth_similarity": 0.467,
-          "concentration_similarity": 0.514,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65016,
-          "right_pr_number": 74913,
-          "similarity": 0.36,
-          "content_similarity": 0.277,
-          "size_similarity": 0.697,
-          "breadth_similarity": 0.375,
-          "concentration_similarity": 0.492,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57843,
-          "right_pr_number": 65004,
-          "similarity": 0.355,
-          "content_similarity": 0.413,
-          "size_similarity": 0.151,
-          "breadth_similarity": 0.183,
-          "concentration_similarity": 0.495,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57843,
-          "right_pr_number": 76177,
-          "similarity": 0.337,
-          "content_similarity": 0.375,
-          "size_similarity": 0.106,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.514,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57843,
-          "right_pr_number": 74913,
-          "similarity": 0.329,
-          "content_similarity": 0.37,
-          "size_similarity": 0.176,
-          "breadth_similarity": 0.183,
-          "concentration_similarity": 0.495,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.double-announce.test.ts",
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 57843,
-          "right_pr_number": 65016,
-          "similarity": 0.324,
-          "content_similarity": 0.257,
-          "size_similarity": 0.253,
-          "breadth_similarity": 0.567,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/cron/isolated-agent",
-            "src/auto-reply",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65016,
-          "right_pr_number": 76177,
-          "similarity": 0.304,
-          "content_similarity": 0.218,
-          "size_similarity": 0.418,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.511,
-          "shared_filenames": [
-            "src/cron/isolated-agent/delivery-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-47562-6",
       "pr_numbers": [
@@ -57625,11 +58130,11 @@
         },
         {
           "left_pr_number": 53635,
-          "right_pr_number": 74226,
+          "right_pr_number": 76920,
           "similarity": 0.538,
-          "content_similarity": 0.554,
-          "size_similarity": 0.522,
-          "breadth_similarity": 0.243,
+          "content_similarity": 0.588,
+          "size_similarity": 0.271,
+          "breadth_similarity": 0.386,
           "concentration_similarity": 0.94,
           "shared_filenames": [
             "extensions/telegram/src/send.test.ts",
@@ -57643,11 +58148,11 @@
         },
         {
           "left_pr_number": 53635,
-          "right_pr_number": 76920,
-          "similarity": 0.538,
-          "content_similarity": 0.588,
-          "size_similarity": 0.271,
-          "breadth_similarity": 0.386,
+          "right_pr_number": 74226,
+          "similarity": 0.537,
+          "content_similarity": 0.554,
+          "size_similarity": 0.522,
+          "breadth_similarity": 0.243,
           "concentration_similarity": 0.94,
           "shared_filenames": [
             "extensions/telegram/src/send.test.ts",
@@ -57663,7 +58168,7 @@
           "left_pr_number": 53635,
           "right_pr_number": 64717,
           "similarity": 0.477,
-          "content_similarity": 0.477,
+          "content_similarity": 0.476,
           "size_similarity": 0.482,
           "breadth_similarity": 0.243,
           "concentration_similarity": 0.94,
@@ -57773,7 +58278,7 @@
           "left_pr_number": 53635,
           "right_pr_number": 68350,
           "similarity": 0.414,
-          "content_similarity": 0.397,
+          "content_similarity": 0.396,
           "size_similarity": 0.094,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.955,
@@ -57793,7 +58298,7 @@
         {
           "left_pr_number": 68350,
           "right_pr_number": 76920,
-          "similarity": 0.404,
+          "similarity": 0.403,
           "content_similarity": 0.404,
           "size_similarity": 0.345,
           "breadth_similarity": 0.243,
@@ -57829,7 +58334,7 @@
         {
           "left_pr_number": 47562,
           "right_pr_number": 68350,
-          "similarity": 0.346,
+          "similarity": 0.345,
           "content_similarity": 0.327,
           "size_similarity": 0.21,
           "breadth_similarity": 0.379,
@@ -58437,8 +58942,8 @@
         {
           "left_pr_number": 49001,
           "right_pr_number": 53524,
-          "similarity": 0.709,
-          "content_similarity": 0.607,
+          "similarity": 0.708,
+          "content_similarity": 0.606,
           "size_similarity": 0.892,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.998,
@@ -58500,7 +59005,7 @@
           "left_pr_number": 53524,
           "right_pr_number": 71249,
           "similarity": 0.516,
-          "content_similarity": 0.42,
+          "content_similarity": 0.421,
           "size_similarity": 0.665,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.773,
@@ -58613,7 +59118,7 @@
           "left_pr_number": 53524,
           "right_pr_number": 71170,
           "similarity": 0.403,
-          "content_similarity": 0.321,
+          "content_similarity": 0.322,
           "size_similarity": 0.729,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.639,
@@ -58632,7 +59137,7 @@
           "left_pr_number": 39330,
           "right_pr_number": 49001,
           "similarity": 0.391,
-          "content_similarity": 0.368,
+          "content_similarity": 0.369,
           "size_similarity": 0.193,
           "breadth_similarity": 0.55,
           "concentration_similarity": 0.979,
@@ -58668,7 +59173,7 @@
         {
           "left_pr_number": 39330,
           "right_pr_number": 53524,
-          "similarity": 0.356,
+          "similarity": 0.357,
           "content_similarity": 0.324,
           "size_similarity": 0.172,
           "breadth_similarity": 0.55,
@@ -58704,7 +59209,7 @@
         {
           "left_pr_number": 71170,
           "right_pr_number": 75532,
-          "similarity": 0.324,
+          "similarity": 0.323,
           "content_similarity": 0.328,
           "size_similarity": 0.214,
           "breadth_similarity": 0.3,
@@ -59112,367 +59617,50 @@
           ]
         },
         {
-          "left_pr_number": 75339,
-          "right_pr_number": 76771,
-          "similarity": 0.526,
-          "content_similarity": 0.432,
-          "size_similarity": 0.723,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.562,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 74738,
-          "right_pr_number": 75339,
-          "similarity": 0.522,
-          "content_similarity": 0.468,
-          "size_similarity": 0.546,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.996,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 74738,
-          "right_pr_number": 76771,
-          "similarity": 0.466,
-          "content_similarity": 0.357,
-          "size_similarity": 0.756,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.558,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69212,
-          "right_pr_number": 74738,
-          "similarity": 0.449,
-          "content_similarity": 0.419,
-          "size_similarity": 0.118,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68418,
-          "right_pr_number": 71062,
-          "similarity": 0.434,
-          "content_similarity": 0.31,
-          "size_similarity": 0.911,
-          "breadth_similarity": 0.521,
-          "concentration_similarity": 0.564,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 68418,
-          "right_pr_number": 76771,
-          "similarity": 0.431,
-          "content_similarity": 0.369,
-          "size_similarity": 0.38,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.56,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 71062,
-          "right_pr_number": 75339,
-          "similarity": 0.354,
-          "content_similarity": 0.288,
-          "size_similarity": 0.479,
-          "breadth_similarity": 0.521,
-          "concentration_similarity": 0.566,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69212,
-          "right_pr_number": 76771,
-          "similarity": 0.339,
-          "content_similarity": 0.321,
-          "size_similarity": 0.157,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.558,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69212,
-          "right_pr_number": 71062,
-          "similarity": 0.32,
-          "content_similarity": 0.269,
-          "size_similarity": 0.453,
-          "breadth_similarity": 0.354,
-          "concentration_similarity": 0.561,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 71062,
-          "right_pr_number": 76771,
-          "similarity": 0.307,
-          "content_similarity": 0.21,
-          "size_similarity": 0.346,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 71062,
-          "right_pr_number": 74738,
-          "similarity": 0.305,
-          "content_similarity": 0.279,
-          "size_similarity": 0.262,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.561,
-          "shared_filenames": [
-            "src/agents/openai-transport-stream.test.ts",
-            "src/agents/openai-transport-stream.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-52759-6",
-      "pr_numbers": [
-        52759,
-        60248,
-        68673,
-        71671,
-        77318,
-        77491
-      ],
-      "representative_pr_number": 60248,
-      "average_similarity": 0.433,
-      "summary": "6 open PRs share weighted file overlap around `src/agents/tool-loop-detection.test.ts`, `src/agents/tool-loop-detection.ts`, `docs/tools/loop-detection.md`; representative PR #60248.",
-      "shared_filenames": [
-        "src/agents/tool-loop-detection.test.ts",
-        "src/agents/tool-loop-detection.ts",
-        "docs/tools/loop-detection.md",
-        "CHANGELOG.md",
-        "src/config/schema.help.ts",
-        "src/config/schema.base.generated.ts",
-        "docs/gateway/config-tools.md",
-        "src/config/types.tools.ts"
-      ],
-      "shared_directories": [
-        "src/agents",
-        "src",
-        "docs/tools",
-        "docs",
-        "docs/gateway",
-        "docs/.generated",
-        "src/config"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 68673,
-          "right_pr_number": 71671,
-          "similarity": 0.732,
-          "content_similarity": 0.826,
-          "size_similarity": 0.305,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.984,
-          "shared_filenames": [
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 60248,
-          "right_pr_number": 71671,
-          "similarity": 0.683,
-          "content_similarity": 0.615,
-          "size_similarity": 0.902,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.925,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 60248,
-          "right_pr_number": 68673,
-          "similarity": 0.664,
-          "content_similarity": 0.766,
-          "size_similarity": 0.275,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.909,
-          "shared_filenames": [
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
-          ],
-          "shared_directories": [
-            "src/agents",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 52759,
-          "right_pr_number": 77491,
-          "similarity": 0.528,
-          "content_similarity": 0.422,
-          "size_similarity": 0.676,
-          "breadth_similarity": 0.917,
-          "concentration_similarity": 0.785,
-          "shared_filenames": [
-            "docs/tools/loop-detection.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts",
-            "src/config/schema.base.generated.ts",
-            "src/config/schema.help.ts"
-          ],
-          "shared_directories": [
-            "docs/.generated",
-            "docs/gateway",
-            "docs/tools",
-            "src/agents",
-            "src/config",
-            "docs",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 60248,
-          "right_pr_number": 77491,
-          "similarity": 0.507,
-          "content_similarity": 0.425,
-          "size_similarity": 0.909,
-          "breadth_similarity": 0.472,
-          "concentration_similarity": 0.511,
+          "left_pr_number": 75339,
+          "right_pr_number": 76771,
+          "similarity": 0.526,
+          "content_similarity": 0.432,
+          "size_similarity": 0.723,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.562,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "docs/tools/loop-detection.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
-            "docs/tools",
             "src/agents",
-            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 77318,
-          "right_pr_number": 77491,
-          "similarity": 0.407,
-          "content_similarity": 0.411,
-          "size_similarity": 0.132,
-          "breadth_similarity": 0.656,
-          "concentration_similarity": 0.686,
+          "left_pr_number": 74738,
+          "right_pr_number": 75339,
+          "similarity": 0.522,
+          "content_similarity": 0.468,
+          "size_similarity": 0.546,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.996,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "docs/.generated/config-baseline.sha256",
-            "docs/gateway/config-tools.md",
-            "docs/tools/loop-detection.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts",
-            "src/config/schema.base.generated.ts",
-            "src/config/schema.help.ts",
-            "src/config/types.tools.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
-            "docs/.generated",
-            "docs/gateway",
-            "docs/tools",
             "src/agents",
-            "src/config",
-            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 68673,
-          "right_pr_number": 77318,
-          "similarity": 0.394,
-          "content_similarity": 0.38,
-          "size_similarity": 0.526,
-          "breadth_similarity": 0.125,
-          "concentration_similarity": 0.734,
+          "left_pr_number": 74738,
+          "right_pr_number": 76771,
+          "similarity": 0.466,
+          "content_similarity": 0.357,
+          "size_similarity": 0.756,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.558,
           "shared_filenames": [
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -59480,17 +59668,16 @@
           ]
         },
         {
-          "left_pr_number": 71671,
-          "right_pr_number": 77491,
-          "similarity": 0.394,
-          "content_similarity": 0.309,
-          "size_similarity": 0.82,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.436,
+          "left_pr_number": 69212,
+          "right_pr_number": 74738,
+          "similarity": 0.449,
+          "content_similarity": 0.419,
+          "size_similarity": 0.118,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -59498,58 +59685,52 @@
           ]
         },
         {
-          "left_pr_number": 60248,
-          "right_pr_number": 77318,
-          "similarity": 0.386,
-          "content_similarity": 0.417,
-          "size_similarity": 0.145,
-          "breadth_similarity": 0.312,
-          "concentration_similarity": 0.825,
+          "left_pr_number": 68418,
+          "right_pr_number": 71062,
+          "similarity": 0.434,
+          "content_similarity": 0.31,
+          "size_similarity": 0.911,
+          "breadth_similarity": 0.521,
+          "concentration_similarity": 0.564,
           "shared_filenames": [
             "CHANGELOG.md",
-            "docs/tools/loop-detection.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
-            "docs/tools",
             "src/agents",
-            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 52759,
-          "right_pr_number": 60248,
-          "similarity": 0.374,
-          "content_similarity": 0.249,
-          "size_similarity": 0.743,
-          "breadth_similarity": 0.522,
-          "concentration_similarity": 0.726,
+          "left_pr_number": 68418,
+          "right_pr_number": 76771,
+          "similarity": 0.431,
+          "content_similarity": 0.369,
+          "size_similarity": 0.38,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.56,
           "shared_filenames": [
-            "docs/tools/loop-detection.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
-            "docs/tools",
             "src/agents",
-            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 71671,
-          "right_pr_number": 77318,
-          "similarity": 0.316,
-          "content_similarity": 0.332,
-          "size_similarity": 0.161,
-          "breadth_similarity": 0.219,
-          "concentration_similarity": 0.751,
+          "left_pr_number": 71062,
+          "right_pr_number": 75339,
+          "similarity": 0.354,
+          "content_similarity": 0.288,
+          "size_similarity": 0.479,
+          "breadth_similarity": 0.521,
+          "concentration_similarity": 0.566,
           "shared_filenames": [
             "CHANGELOG.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -59557,16 +59738,16 @@
           ]
         },
         {
-          "left_pr_number": 52759,
-          "right_pr_number": 71671,
-          "similarity": 0.307,
-          "content_similarity": 0.164,
-          "size_similarity": 0.824,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.652,
+          "left_pr_number": 69212,
+          "right_pr_number": 76771,
+          "similarity": 0.339,
+          "content_similarity": 0.321,
+          "size_similarity": 0.157,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.558,
           "shared_filenames": [
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -59574,16 +59755,16 @@
           ]
         },
         {
-          "left_pr_number": 68673,
-          "right_pr_number": 77491,
-          "similarity": 0.296,
-          "content_similarity": 0.312,
-          "size_similarity": 0.25,
-          "breadth_similarity": 0.194,
-          "concentration_similarity": 0.42,
+          "left_pr_number": 69212,
+          "right_pr_number": 71062,
+          "similarity": 0.32,
+          "content_similarity": 0.269,
+          "size_similarity": 0.453,
+          "breadth_similarity": 0.354,
+          "concentration_similarity": 0.561,
           "shared_filenames": [
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -59591,41 +59772,33 @@
           ]
         },
         {
-          "left_pr_number": 52759,
-          "right_pr_number": 77318,
-          "similarity": 0.275,
-          "content_similarity": 0.203,
-          "size_similarity": 0.195,
-          "breadth_similarity": 0.594,
-          "concentration_similarity": 0.901,
+          "left_pr_number": 71062,
+          "right_pr_number": 76771,
+          "similarity": 0.307,
+          "content_similarity": 0.21,
+          "size_similarity": 0.346,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "docs/tools/loop-detection.md",
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts",
-            "src/config/schema.base.generated.ts",
-            "src/config/schema.help.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
-            "docs/.generated",
-            "docs/gateway",
-            "docs/tools",
             "src/agents",
-            "src/config",
-            "docs",
             "src"
           ]
         },
         {
-          "left_pr_number": 52759,
-          "right_pr_number": 68673,
-          "similarity": 0.231,
-          "content_similarity": 0.176,
-          "size_similarity": 0.37,
-          "breadth_similarity": 0.211,
-          "concentration_similarity": 0.635,
+          "left_pr_number": 71062,
+          "right_pr_number": 74738,
+          "similarity": 0.305,
+          "content_similarity": 0.28,
+          "size_similarity": 0.262,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.561,
           "shared_filenames": [
-            "src/agents/tool-loop-detection.test.ts",
-            "src/agents/tool-loop-detection.ts"
+            "src/agents/openai-transport-stream.test.ts",
+            "src/agents/openai-transport-stream.ts"
           ],
           "shared_directories": [
             "src/agents",
@@ -60157,378 +60330,73 @@
         },
         {
           "left_pr_number": 39970,
-          "right_pr_number": 44062,
-          "similarity": 0.346,
-          "content_similarity": 0.192,
-          "size_similarity": 0.456,
-          "breadth_similarity": 0.929,
-          "concentration_similarity": 0.997,
-          "shared_filenames": [
-            "src/infra/outbound/deliver.test.ts",
-            "src/infra/outbound/deliver.ts"
-          ],
-          "shared_directories": [
-            "src/infra/outbound",
-            "src/infra",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 44062,
-          "right_pr_number": 73570,
-          "similarity": 0.34,
-          "content_similarity": 0.328,
-          "size_similarity": 0.318,
-          "breadth_similarity": 0.31,
-          "concentration_similarity": 0.631,
-          "shared_filenames": [
-            "src/infra/outbound/deliver.test.ts",
-            "src/infra/outbound/deliver.ts"
-          ],
-          "shared_directories": [
-            "src/infra/outbound",
-            "src/infra",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39970,
-          "right_pr_number": 44011,
-          "similarity": 0.338,
-          "content_similarity": 0.201,
-          "size_similarity": 0.512,
-          "breadth_similarity": 0.804,
-          "concentration_similarity": 0.81,
-          "shared_filenames": [
-            "src/infra/outbound/deliver.test.ts",
-            "src/infra/outbound/deliver.ts"
-          ],
-          "shared_directories": [
-            "src/infra/outbound",
-            "src/infra",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39970,
-          "right_pr_number": 73570,
-          "similarity": 0.229,
-          "content_similarity": 0.204,
-          "size_similarity": 0.145,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.628,
-          "shared_filenames": [
-            "src/infra/outbound/deliver.test.ts",
-            "src/infra/outbound/deliver.ts"
-          ],
-          "shared_directories": [
-            "src/infra/outbound",
-            "src/infra",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-47216-6",
-      "pr_numbers": [
-        47216,
-        48585,
-        52052,
-        56866,
-        65071,
-        72749
-      ],
-      "representative_pr_number": 48585,
-      "average_similarity": 0.422,
-      "summary": "6 open PRs share weighted file overlap around `src/auto-reply/reply/inbound-meta.test.ts`, `src/auto-reply/reply/inbound-meta.ts`, `src/auto-reply/reply/get-reply-run.ts`; representative PR #48585.",
-      "shared_filenames": [
-        "src/auto-reply/reply/inbound-meta.test.ts",
-        "src/auto-reply/reply/inbound-meta.ts",
-        "src/auto-reply/reply/get-reply-run.ts",
-        "src/auto-reply/reply/get-reply-run.media-only.test.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src",
-        "src/config"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 47216,
-          "right_pr_number": 52052,
-          "similarity": 0.75,
-          "content_similarity": 0.786,
-          "size_similarity": 0.333,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 52052,
-          "right_pr_number": 65071,
-          "similarity": 0.622,
-          "content_similarity": 0.592,
-          "size_similarity": 0.552,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 47216,
-          "right_pr_number": 65071,
-          "similarity": 0.586,
-          "content_similarity": 0.619,
-          "size_similarity": 0.184,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 47216,
-          "right_pr_number": 48585,
-          "similarity": 0.573,
-          "content_similarity": 0.669,
-          "size_similarity": 0.035,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.987,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 48585,
-          "right_pr_number": 52052,
-          "similarity": 0.524,
-          "content_similarity": 0.585,
-          "size_similarity": 0.106,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.987,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 48585,
-          "right_pr_number": 65071,
-          "similarity": 0.507,
-          "content_similarity": 0.506,
-          "size_similarity": 0.192,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.987,
-          "shared_filenames": [
-            "src/auto-reply/reply/get-reply-run.ts",
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 48585,
-          "right_pr_number": 72749,
-          "similarity": 0.463,
-          "content_similarity": 0.404,
-          "size_similarity": 0.821,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.481,
-          "shared_filenames": [
-            "src/auto-reply/reply/get-reply-run.ts",
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 48585,
-          "right_pr_number": 56866,
-          "similarity": 0.417,
-          "content_similarity": 0.302,
-          "size_similarity": 0.901,
-          "breadth_similarity": 0.321,
-          "concentration_similarity": 0.769,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 65071,
-          "right_pr_number": 72749,
-          "similarity": 0.379,
-          "content_similarity": 0.425,
-          "size_similarity": 0.234,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.468,
-          "shared_filenames": [
-            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
-            "src/auto-reply/reply/get-reply-run.ts",
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 56866,
-          "right_pr_number": 72749,
-          "similarity": 0.343,
-          "content_similarity": 0.162,
-          "size_similarity": 0.74,
-          "breadth_similarity": 0.823,
-          "concentration_similarity": 0.712,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src/config",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 52052,
-          "right_pr_number": 72749,
-          "similarity": 0.292,
-          "content_similarity": 0.333,
-          "size_similarity": 0.129,
-          "breadth_similarity": 0.163,
-          "concentration_similarity": 0.468,
-          "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 47216,
-          "right_pr_number": 72749,
-          "similarity": 0.259,
-          "content_similarity": 0.305,
-          "size_similarity": 0.043,
-          "breadth_similarity": 0.163,
-          "concentration_similarity": 0.468,
+          "right_pr_number": 44062,
+          "similarity": 0.346,
+          "content_similarity": 0.192,
+          "size_similarity": 0.456,
+          "breadth_similarity": 0.929,
+          "concentration_similarity": 0.997,
           "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
+            "src/infra/outbound/deliver.test.ts",
+            "src/infra/outbound/deliver.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/infra/outbound",
+            "src/infra",
             "src"
           ]
         },
         {
-          "left_pr_number": 56866,
-          "right_pr_number": 65071,
-          "similarity": 0.207,
-          "content_similarity": 0.17,
-          "size_similarity": 0.173,
-          "breadth_similarity": 0.237,
-          "concentration_similarity": 0.755,
+          "left_pr_number": 44062,
+          "right_pr_number": 73570,
+          "similarity": 0.34,
+          "content_similarity": 0.328,
+          "size_similarity": 0.318,
+          "breadth_similarity": 0.31,
+          "concentration_similarity": 0.631,
           "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
+            "src/infra/outbound/deliver.test.ts",
+            "src/infra/outbound/deliver.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/infra/outbound",
+            "src/infra",
             "src"
           ]
         },
         {
-          "left_pr_number": 52052,
-          "right_pr_number": 56866,
-          "similarity": 0.204,
-          "content_similarity": 0.194,
-          "size_similarity": 0.095,
-          "breadth_similarity": 0.16,
-          "concentration_similarity": 0.755,
+          "left_pr_number": 39970,
+          "right_pr_number": 44011,
+          "similarity": 0.338,
+          "content_similarity": 0.201,
+          "size_similarity": 0.512,
+          "breadth_similarity": 0.804,
+          "concentration_similarity": 0.81,
           "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
+            "src/infra/outbound/deliver.test.ts",
+            "src/infra/outbound/deliver.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/infra/outbound",
+            "src/infra",
             "src"
           ]
         },
         {
-          "left_pr_number": 47216,
-          "right_pr_number": 56866,
-          "similarity": 0.199,
-          "content_similarity": 0.201,
-          "size_similarity": 0.032,
-          "breadth_similarity": 0.16,
-          "concentration_similarity": 0.755,
+          "left_pr_number": 39970,
+          "right_pr_number": 73570,
+          "similarity": 0.229,
+          "content_similarity": 0.204,
+          "size_similarity": 0.145,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.628,
           "shared_filenames": [
-            "src/auto-reply/reply/inbound-meta.test.ts",
-            "src/auto-reply/reply/inbound-meta.ts"
+            "src/infra/outbound/deliver.test.ts",
+            "src/infra/outbound/deliver.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/infra/outbound",
+            "src/infra",
             "src"
           ]
         }
@@ -60816,1505 +60684,1537 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-65013-6",
+      "cluster_id": "pr-scope-47393-6",
       "pr_numbers": [
-        65013,
-        65242,
-        73294,
-        73746,
-        75036,
-        77365
+        47393,
+        49286,
+        49434,
+        55652,
+        59816,
+        60982
       ],
-      "representative_pr_number": 65013,
-      "average_similarity": 0.402,
-      "summary": "6 open PRs share weighted file overlap around `src/tasks/task-registry.test.ts`, `src/tasks/task-registry.ts`, `src/tasks/task-executor-policy.test.ts`; representative PR #65013.",
+      "representative_pr_number": 49434,
+      "average_similarity": 0.413,
+      "summary": "6 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.preflight.test.ts`, `extensions/discord/src/monitor/message-handler.preflight.ts`, `extensions/discord/src/monitor/provider.ts`; representative PR #49434.",
       "shared_filenames": [
-        "src/tasks/task-registry.test.ts",
-        "src/tasks/task-registry.ts",
-        "src/tasks/task-executor-policy.test.ts",
-        "src/tasks/task-executor-policy.ts",
-        "src/tasks/task-registry.maintenance.ts",
-        "src/agents/acp-spawn.test.ts",
-        "src/agents/acp-spawn.ts"
+        "extensions/discord/src/monitor/message-handler.preflight.test.ts",
+        "extensions/discord/src/monitor/message-handler.preflight.ts",
+        "extensions/discord/src/monitor/provider.ts"
       ],
       "shared_directories": [
-        "src/tasks",
-        "src",
-        "src/agents"
+        "extensions/discord/src/monitor",
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions"
       ],
       "pairwise": [
         {
-          "left_pr_number": 73294,
-          "right_pr_number": 77365,
-          "similarity": 0.586,
-          "content_similarity": 0.51,
-          "size_similarity": 0.753,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.992,
+          "left_pr_number": 49434,
+          "right_pr_number": 59816,
+          "similarity": 0.64,
+          "content_similarity": 0.709,
+          "size_similarity": 0.125,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.test.ts",
+            "extensions/discord/src/monitor/message-handler.preflight.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65013,
-          "right_pr_number": 65242,
-          "similarity": 0.552,
-          "content_similarity": 0.61,
-          "size_similarity": 0.356,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.767,
+          "left_pr_number": 47393,
+          "right_pr_number": 49434,
+          "similarity": 0.585,
+          "content_similarity": 0.511,
+          "size_similarity": 0.657,
+          "breadth_similarity": 0.786,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/tasks/task-executor-policy.test.ts",
-            "src/tasks/task-executor-policy.ts",
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.test.ts",
+            "extensions/discord/src/monitor/message-handler.preflight.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65013,
-          "right_pr_number": 77365,
-          "similarity": 0.506,
-          "content_similarity": 0.523,
-          "size_similarity": 0.194,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.896,
+          "left_pr_number": 47393,
+          "right_pr_number": 59816,
+          "similarity": 0.48,
+          "content_similarity": 0.505,
+          "size_similarity": 0.082,
+          "breadth_similarity": 0.643,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.test.ts",
+            "extensions/discord/src/monitor/message-handler.preflight.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65013,
-          "right_pr_number": 73294,
-          "similarity": 0.496,
-          "content_similarity": 0.507,
-          "size_similarity": 0.257,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.888,
+          "left_pr_number": 49286,
+          "right_pr_number": 49434,
+          "similarity": 0.461,
+          "content_similarity": 0.407,
+          "size_similarity": 0.409,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.994,
           "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.test.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65242,
-          "right_pr_number": 73746,
-          "similarity": 0.439,
-          "content_similarity": 0.26,
-          "size_similarity": 0.901,
-          "breadth_similarity": 0.816,
-          "concentration_similarity": 0.804,
+          "left_pr_number": 47393,
+          "right_pr_number": 55652,
+          "similarity": 0.455,
+          "content_similarity": 0.244,
+          "size_similarity": 0.99,
+          "breadth_similarity": 0.857,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/tasks/task-executor-policy.test.ts",
-            "src/tasks/task-executor-policy.ts",
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.ts",
+            "extensions/discord/src/monitor/provider.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65013,
-          "right_pr_number": 75036,
-          "similarity": 0.43,
-          "content_similarity": 0.297,
-          "size_similarity": 0.48,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 49286,
+          "right_pr_number": 59816,
+          "similarity": 0.434,
+          "content_similarity": 0.418,
+          "size_similarity": 0.307,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.994,
           "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.test.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65013,
-          "right_pr_number": 73746,
-          "similarity": 0.403,
-          "content_similarity": 0.399,
-          "size_similarity": 0.32,
-          "breadth_similarity": 0.272,
-          "concentration_similarity": 0.963,
+          "left_pr_number": 47393,
+          "right_pr_number": 49286,
+          "similarity": 0.41,
+          "content_similarity": 0.37,
+          "size_similarity": 0.269,
+          "breadth_similarity": 0.607,
+          "concentration_similarity": 0.994,
           "shared_filenames": [
-            "src/tasks/task-executor-policy.test.ts",
-            "src/tasks/task-executor-policy.ts",
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.test.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 75036,
-          "right_pr_number": 77365,
-          "similarity": 0.392,
-          "content_similarity": 0.314,
-          "size_similarity": 0.404,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.896,
+          "left_pr_number": 49434,
+          "right_pr_number": 55652,
+          "similarity": 0.396,
+          "content_similarity": 0.223,
+          "size_similarity": 0.664,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65242,
-          "right_pr_number": 73294,
-          "similarity": 0.379,
-          "content_similarity": 0.376,
-          "size_similarity": 0.091,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.879,
-          "shared_filenames": [
-            "src/agents/acp-spawn.test.ts",
-            "src/agents/acp-spawn.ts",
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
-          ],
+          "left_pr_number": 49434,
+          "right_pr_number": 60982,
+          "similarity": 0.387,
+          "content_similarity": 0.212,
+          "size_similarity": 0.657,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents",
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 73294,
-          "right_pr_number": 75036,
-          "similarity": 0.373,
-          "content_similarity": 0.271,
-          "size_similarity": 0.536,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.888,
-          "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
-          ],
+          "left_pr_number": 49286,
+          "right_pr_number": 60982,
+          "similarity": 0.354,
+          "content_similarity": 0.194,
+          "size_similarity": 0.622,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.994,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65242,
-          "right_pr_number": 77365,
-          "similarity": 0.362,
-          "content_similarity": 0.345,
-          "size_similarity": 0.069,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.871,
-          "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
-          ],
+          "left_pr_number": 55652,
+          "right_pr_number": 60982,
+          "similarity": 0.351,
+          "content_similarity": 0.193,
+          "size_similarity": 0.436,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 73746,
-          "right_pr_number": 77365,
-          "similarity": 0.328,
-          "content_similarity": 0.302,
-          "size_similarity": 0.062,
-          "breadth_similarity": 0.605,
-          "concentration_similarity": 0.933,
-          "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
-          ],
+          "left_pr_number": 47393,
+          "right_pr_number": 60982,
+          "similarity": 0.344,
+          "content_similarity": 0.206,
+          "size_similarity": 0.432,
+          "breadth_similarity": 0.857,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 73294,
-          "right_pr_number": 73746,
-          "similarity": 0.297,
-          "content_similarity": 0.271,
-          "size_similarity": 0.082,
-          "breadth_similarity": 0.491,
-          "concentration_similarity": 0.925,
+          "left_pr_number": 55652,
+          "right_pr_number": 59816,
+          "similarity": 0.305,
+          "content_similarity": 0.247,
+          "size_similarity": 0.083,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
+            "extensions/discord/src/monitor/message-handler.preflight.ts"
           ],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 73746,
-          "right_pr_number": 75036,
-          "similarity": 0.245,
-          "content_similarity": 0.209,
-          "size_similarity": 0.154,
-          "breadth_similarity": 0.272,
-          "concentration_similarity": 0.963,
-          "shared_filenames": [
-            "src/tasks/task-registry.maintenance.ts",
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
-          ],
+          "left_pr_number": 49286,
+          "right_pr_number": 55652,
+          "similarity": 0.298,
+          "content_similarity": 0.189,
+          "size_similarity": 0.271,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.994,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         },
         {
-          "left_pr_number": 65242,
-          "right_pr_number": 75036,
-          "similarity": 0.241,
-          "content_similarity": 0.206,
-          "size_similarity": 0.171,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.767,
-          "shared_filenames": [
-            "src/tasks/task-registry.test.ts",
-            "src/tasks/task-registry.ts"
-          ],
+          "left_pr_number": 59816,
+          "right_pr_number": 60982,
+          "similarity": 0.298,
+          "content_similarity": 0.214,
+          "size_similarity": 0.191,
+          "breadth_similarity": 0.7,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/tasks",
-            "src"
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-43565-6",
+      "cluster_id": "pr-scope-68685-6",
       "pr_numbers": [
-        43565,
-        59949,
-        67331,
-        67332,
-        67333,
-        67345
+        68685,
+        74734,
+        76286,
+        76961,
+        77219,
+        77270
       ],
-      "representative_pr_number": 67332,
-      "average_similarity": 0.397,
-      "summary": "6 open PRs share weighted file overlap around `src/agents/apply-patch.test.ts`, `src/agents/apply-patch.ts`, `src/agents/pi-tools.read.ts`; representative PR #67332.",
+      "representative_pr_number": 76961,
+      "average_similarity": 0.413,
+      "summary": "6 open PRs share weighted file overlap around `src/commands/doctor/shared/missing-configured-plugin-install.test.ts`, `src/commands/doctor/shared/missing-configured-plugin-install.ts`, `CHANGELOG.md`; representative PR #76961.",
       "shared_filenames": [
-        "src/agents/apply-patch.test.ts",
-        "src/agents/apply-patch.ts",
-        "src/agents/pi-tools.read.ts",
-        "src/agents/pi-tools.workspace-paths.test.ts",
-        "src/agents/fs-permission-denied.test.ts",
-        "src/agents/fs-permission-denied.ts",
-        "src/agents/sandbox/fs-bridge-path-safety.ts",
-        "src/agents/sandbox/fs-bridge.ts"
+        "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
+        "src/commands/doctor/shared/missing-configured-plugin-install.ts",
+        "CHANGELOG.md",
+        "src/commands/doctor/shared/legacy-config-migrate.test.ts"
       ],
       "shared_directories": [
-        "src/agents",
-        "src",
-        "src/agents/tools",
-        "src/agents/sandbox",
-        "src/agents/pi-embedded-runner/run",
-        "src/agents/pi-embedded-runner",
-        "test/fixtures",
-        "src/flows"
+        "src/commands/doctor/shared",
+        "src/commands/doctor",
+        "src/commands",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 67332,
-          "right_pr_number": 67333,
-          "similarity": 0.7,
-          "content_similarity": 0.748,
-          "size_similarity": 0.581,
-          "breadth_similarity": 0.448,
-          "concentration_similarity": 0.886,
+          "left_pr_number": 76961,
+          "right_pr_number": 77270,
+          "similarity": 0.674,
+          "content_similarity": 0.602,
+          "size_similarity": 0.856,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.99,
           "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/fs-permission-denied.test.ts",
-            "src/agents/fs-permission-denied.ts",
-            "src/agents/openclaw-tools.owner-authorization.test.ts",
-            "src/agents/openclaw-tools.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts",
-            "src/agents/sandbox/fs-bridge-path-safety.ts",
-            "src/agents/sandbox/fs-bridge.ts"
+            "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
+            "src/commands/doctor/shared/missing-configured-plugin-install.ts"
           ],
           "shared_directories": [
-            "src/agents/sandbox",
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 67333,
-          "right_pr_number": 67345,
-          "similarity": 0.612,
-          "content_similarity": 0.628,
-          "size_similarity": 0.364,
-          "breadth_similarity": 0.764,
-          "concentration_similarity": 0.829,
+          "left_pr_number": 76961,
+          "right_pr_number": 77219,
+          "similarity": 0.656,
+          "content_similarity": 0.661,
+          "size_similarity": 0.574,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
           "shared_filenames": [
-            "package.json",
-            "scripts/check-claw-code-parity-harness.mjs",
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/bash-tools.exec.ts",
-            "src/agents/bash-validation.test.ts",
-            "src/agents/bash-validation.ts",
-            "src/agents/fs-permission-denied.test.ts",
-            "src/agents/fs-permission-denied.ts",
-            "src/agents/openclaw-tools.owner-authorization.test.ts"
+            "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
+            "src/commands/doctor/shared/missing-configured-plugin-install.ts"
           ],
           "shared_directories": [
-            "src/agents/sandbox",
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
             "src/commands",
-            "src/flows",
-            "test/fixtures",
-            "scripts",
-            "src",
-            "test"
+            "src"
           ]
         },
         {
-          "left_pr_number": 67331,
-          "right_pr_number": 67332,
-          "similarity": 0.607,
-          "content_similarity": 0.64,
-          "size_similarity": 0.415,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.764,
+          "left_pr_number": 77219,
+          "right_pr_number": 77270,
+          "similarity": 0.63,
+          "content_similarity": 0.604,
+          "size_similarity": 0.491,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/fs-permission-denied.test.ts",
-            "src/agents/fs-permission-denied.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts",
-            "src/agents/sandbox/fs-bridge-path-safety.ts",
-            "src/agents/sandbox/fs-bridge.ts",
-            "src/agents/sandbox/remote-fs-bridge.ts"
+            "src/commands/doctor/shared/missing-configured-plugin-install.test.ts",
+            "src/commands/doctor/shared/missing-configured-plugin-install.ts"
           ],
           "shared_directories": [
-            "src/agents/sandbox",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 43565,
-          "right_pr_number": 59949,
+          "left_pr_number": 68685,
+          "right_pr_number": 74734,
           "similarity": 0.493,
-          "content_similarity": 0.384,
-          "size_similarity": 0.717,
-          "breadth_similarity": 0.727,
-          "concentration_similarity": 0.87,
+          "content_similarity": 0.447,
+          "size_similarity": 0.67,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.871,
           "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/pi-tools-agent-config.test.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.read.workspace-root-guard.test.ts",
-            "src/agents/pi-tools.ts",
-            "src/agents/sandbox-media-paths.ts",
-            "src/agents/tools/image-tool.test.ts",
-            "src/agents/tools/image-tool.ts",
-            "src/agents/tools/media-tool-shared.ts"
+            "src/commands/doctor/shared/legacy-config-migrate.test.ts"
           ],
           "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
-            "src/config",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 67332,
-          "right_pr_number": 67345,
-          "similarity": 0.451,
-          "content_similarity": 0.485,
-          "size_similarity": 0.212,
-          "breadth_similarity": 0.326,
-          "concentration_similarity": 0.944,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/fs-permission-denied.test.ts",
-            "src/agents/fs-permission-denied.ts",
-            "src/agents/openclaw-tools.owner-authorization.test.ts",
-            "src/agents/openclaw-tools.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts",
-            "src/agents/sandbox/fs-bridge-path-safety.ts",
-            "src/agents/sandbox/fs-bridge.ts"
-          ],
+          "left_pr_number": 68685,
+          "right_pr_number": 77219,
+          "similarity": 0.452,
+          "content_similarity": 0.227,
+          "size_similarity": 0.955,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents/sandbox",
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 67331,
-          "right_pr_number": 67333,
-          "similarity": 0.433,
-          "content_similarity": 0.485,
-          "size_similarity": 0.241,
-          "breadth_similarity": 0.252,
-          "concentration_similarity": 0.65,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/fs-permission-denied.test.ts",
-            "src/agents/fs-permission-denied.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts",
-            "src/agents/sandbox/fs-bridge-path-safety.ts",
-            "src/agents/sandbox/fs-bridge.ts",
-            "src/agents/sandbox/remote-fs-bridge.ts"
-          ],
+          "left_pr_number": 76286,
+          "right_pr_number": 77270,
+          "similarity": 0.372,
+          "content_similarity": 0.199,
+          "size_similarity": 0.928,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents/sandbox",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 59949,
-          "right_pr_number": 67332,
-          "similarity": 0.36,
-          "content_similarity": 0.233,
-          "size_similarity": 0.763,
-          "breadth_similarity": 0.523,
-          "concentration_similarity": 0.604,
+          "left_pr_number": 76286,
+          "right_pr_number": 76961,
+          "similarity": 0.37,
+          "content_similarity": 0.2,
+          "size_similarity": 0.794,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.958,
           "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/openclaw-tools.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts"
+            "CHANGELOG.md"
           ],
           "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 43565,
-          "right_pr_number": 67332,
-          "similarity": 0.358,
-          "content_similarity": 0.155,
-          "size_similarity": 0.939,
-          "breadth_similarity": 0.721,
-          "concentration_similarity": 0.734,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/pi-tools.read.ts"
-          ],
+          "left_pr_number": 68685,
+          "right_pr_number": 77270,
+          "similarity": 0.361,
+          "content_similarity": 0.225,
+          "size_similarity": 0.469,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 59949,
-          "right_pr_number": 67331,
-          "similarity": 0.356,
-          "content_similarity": 0.337,
-          "size_similarity": 0.316,
-          "breadth_similarity": 0.303,
-          "concentration_similarity": 0.841,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts"
-          ],
+          "left_pr_number": 68685,
+          "right_pr_number": 76961,
+          "similarity": 0.348,
+          "content_similarity": 0.226,
+          "size_similarity": 0.548,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 59949,
-          "right_pr_number": 67333,
-          "similarity": 0.343,
-          "content_similarity": 0.175,
-          "size_similarity": 0.762,
-          "breadth_similarity": 0.818,
-          "concentration_similarity": 0.49,
+          "left_pr_number": 74734,
+          "right_pr_number": 76286,
+          "similarity": 0.326,
+          "content_similarity": 0.195,
+          "size_similarity": 0.292,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.923,
           "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/openclaw-tools.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts"
+            "CHANGELOG.md"
           ],
           "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 43565,
-          "right_pr_number": 67331,
-          "similarity": 0.3,
-          "content_similarity": 0.205,
-          "size_similarity": 0.441,
-          "breadth_similarity": 0.423,
-          "concentration_similarity": 0.97,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/pi-tools.read.ts"
-          ],
+          "left_pr_number": 74734,
+          "right_pr_number": 77219,
+          "similarity": 0.325,
+          "content_similarity": 0.212,
+          "size_similarity": 0.64,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.871,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 67331,
-          "right_pr_number": 67345,
-          "similarity": 0.282,
-          "content_similarity": 0.299,
-          "size_similarity": 0.088,
-          "breadth_similarity": 0.188,
-          "concentration_similarity": 0.82,
+          "left_pr_number": 74734,
+          "right_pr_number": 76961,
+          "similarity": 0.311,
+          "content_similarity": 0.212,
+          "size_similarity": 0.367,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.882,
           "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/fs-permission-denied.test.ts",
-            "src/agents/fs-permission-denied.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts",
-            "src/agents/sandbox/fs-bridge-path-safety.ts",
-            "src/agents/sandbox/fs-bridge.ts",
-            "src/agents/sandbox/remote-fs-bridge.ts"
+            "CHANGELOG.md"
           ],
           "shared_directories": [
-            "src/agents/sandbox",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 43565,
-          "right_pr_number": 67333,
-          "similarity": 0.258,
-          "content_similarity": 0.117,
-          "size_similarity": 0.546,
-          "breadth_similarity": 0.628,
-          "concentration_similarity": 0.62,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/pi-tools.read.ts"
-          ],
+          "left_pr_number": 68685,
+          "right_pr_number": 76286,
+          "similarity": 0.295,
+          "content_similarity": 0.208,
+          "size_similarity": 0.435,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 59949,
-          "right_pr_number": 67345,
-          "similarity": 0.221,
-          "content_similarity": 0.12,
-          "size_similarity": 0.278,
-          "breadth_similarity": 0.624,
-          "concentration_similarity": 0.661,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/openclaw-tools.ts",
-            "src/agents/pi-tools.read.ts",
-            "src/agents/pi-tools.workspace-paths.test.ts"
-          ],
+          "left_pr_number": 76286,
+          "right_pr_number": 77219,
+          "similarity": 0.293,
+          "content_similarity": 0.2,
+          "size_similarity": 0.456,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 43565,
-          "right_pr_number": 67345,
-          "similarity": 0.183,
-          "content_similarity": 0.098,
-          "size_similarity": 0.199,
-          "breadth_similarity": 0.455,
-          "concentration_similarity": 0.79,
-          "shared_filenames": [
-            "src/agents/apply-patch.test.ts",
-            "src/agents/apply-patch.ts",
-            "src/agents/pi-tools.read.ts"
-          ],
+          "left_pr_number": 74734,
+          "right_pr_number": 77270,
+          "similarity": 0.285,
+          "content_similarity": 0.21,
+          "size_similarity": 0.314,
+          "breadth_similarity": 0.467,
+          "concentration_similarity": 0.871,
+          "shared_filenames": [],
           "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
-            "src/agents/pi-embedded-runner",
-            "src/agents/tools",
-            "src/agents",
+            "src/commands/doctor/shared",
+            "src/commands/doctor",
+            "src/commands",
             "src"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-42998-6",
+      "cluster_id": "pr-scope-65013-6",
       "pr_numbers": [
-        42998,
-        44588,
-        56672,
-        60212,
-        70895,
-        74893
+        65013,
+        65242,
+        73294,
+        73746,
+        75036,
+        77365
       ],
-      "representative_pr_number": 74893,
-      "average_similarity": 0.396,
-      "summary": "6 open PRs share weighted file overlap around `src/cron/isolated-agent/run.ts`, `src/cron/isolated-agent/run.interim-retry.test.ts`, `src/cron/isolated-agent/run.skill-filter.test.ts`; representative PR #74893.",
+      "representative_pr_number": 65013,
+      "average_similarity": 0.402,
+      "summary": "6 open PRs share weighted file overlap around `src/tasks/task-registry.test.ts`, `src/tasks/task-registry.ts`, `src/tasks/task-executor-policy.test.ts`; representative PR #65013.",
       "shared_filenames": [
-        "src/cron/isolated-agent/run.ts",
-        "src/cron/isolated-agent/run.interim-retry.test.ts",
-        "src/cron/isolated-agent/run.skill-filter.test.ts"
+        "src/tasks/task-registry.test.ts",
+        "src/tasks/task-registry.ts",
+        "src/tasks/task-executor-policy.test.ts",
+        "src/tasks/task-executor-policy.ts",
+        "src/tasks/task-registry.maintenance.ts",
+        "src/agents/acp-spawn.test.ts",
+        "src/agents/acp-spawn.ts"
       ],
       "shared_directories": [
-        "src/cron/isolated-agent",
-        "src/cron",
+        "src/tasks",
         "src",
         "src/agents"
       ],
       "pairwise": [
         {
-          "left_pr_number": 70895,
-          "right_pr_number": 74893,
-          "similarity": 0.627,
-          "content_similarity": 0.485,
-          "size_similarity": 0.913,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 73294,
+          "right_pr_number": 77365,
+          "similarity": 0.586,
+          "content_similarity": 0.51,
+          "size_similarity": 0.753,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.992,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.skill-filter.test.ts",
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 42998,
-          "right_pr_number": 74893,
-          "similarity": 0.518,
-          "content_similarity": 0.478,
-          "size_similarity": 0.223,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 65013,
+          "right_pr_number": 65242,
+          "similarity": 0.552,
+          "content_similarity": 0.61,
+          "size_similarity": 0.356,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.767,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-executor-policy.test.ts",
+            "src/tasks/task-executor-policy.ts",
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 44588,
-          "right_pr_number": 74893,
-          "similarity": 0.517,
-          "content_similarity": 0.448,
-          "size_similarity": 0.522,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 65013,
+          "right_pr_number": 77365,
+          "similarity": 0.506,
+          "content_similarity": 0.523,
+          "size_similarity": 0.194,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.896,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 42998,
-          "right_pr_number": 44588,
-          "similarity": 0.515,
-          "content_similarity": 0.532,
-          "size_similarity": 0.117,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 65013,
+          "right_pr_number": 73294,
+          "similarity": 0.496,
+          "content_similarity": 0.507,
+          "size_similarity": 0.257,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.888,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 42998,
-          "right_pr_number": 60212,
-          "similarity": 0.495,
-          "content_similarity": 0.525,
-          "size_similarity": 0.526,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.526,
+          "left_pr_number": 65242,
+          "right_pr_number": 73746,
+          "similarity": 0.439,
+          "content_similarity": 0.26,
+          "size_similarity": 0.901,
+          "breadth_similarity": 0.816,
+          "concentration_similarity": 0.804,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.interim-retry.test.ts",
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-executor-policy.test.ts",
+            "src/tasks/task-executor-policy.ts",
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 44588,
-          "right_pr_number": 56672,
-          "similarity": 0.436,
-          "content_similarity": 0.501,
-          "size_similarity": 0.218,
-          "breadth_similarity": 0.25,
-          "concentration_similarity": 0.545,
+          "left_pr_number": 65013,
+          "right_pr_number": 75036,
+          "similarity": 0.43,
+          "content_similarity": 0.297,
+          "size_similarity": 0.48,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 44588,
-          "right_pr_number": 70895,
-          "similarity": 0.404,
-          "content_similarity": 0.277,
-          "size_similarity": 0.571,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 65013,
+          "right_pr_number": 73746,
+          "similarity": 0.403,
+          "content_similarity": 0.399,
+          "size_similarity": 0.32,
+          "breadth_similarity": 0.272,
+          "concentration_similarity": 0.963,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-executor-policy.test.ts",
+            "src/tasks/task-executor-policy.ts",
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 42998,
-          "right_pr_number": 56672,
-          "similarity": 0.361,
-          "content_similarity": 0.315,
-          "size_similarity": 0.534,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.545,
+          "left_pr_number": 75036,
+          "right_pr_number": 77365,
+          "similarity": 0.392,
+          "content_similarity": 0.314,
+          "size_similarity": 0.404,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.896,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 44588,
-          "right_pr_number": 60212,
-          "similarity": 0.347,
-          "content_similarity": 0.422,
-          "size_similarity": 0.061,
-          "breadth_similarity": 0.163,
-          "concentration_similarity": 0.526,
+          "left_pr_number": 65242,
+          "right_pr_number": 73294,
+          "similarity": 0.379,
+          "content_similarity": 0.376,
+          "size_similarity": 0.091,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.879,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/agents/acp-spawn.test.ts",
+            "src/agents/acp-spawn.ts",
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/agents",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 42998,
-          "right_pr_number": 70895,
-          "similarity": 0.339,
-          "content_similarity": 0.226,
-          "size_similarity": 0.204,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 73294,
+          "right_pr_number": 75036,
+          "similarity": 0.373,
+          "content_similarity": 0.271,
+          "size_similarity": 0.536,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.888,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 56672,
-          "right_pr_number": 60212,
-          "similarity": 0.323,
-          "content_similarity": 0.235,
-          "size_similarity": 0.281,
-          "breadth_similarity": 0.675,
-          "concentration_similarity": 0.98,
+          "left_pr_number": 65242,
+          "right_pr_number": 77365,
+          "similarity": 0.362,
+          "content_similarity": 0.345,
+          "size_similarity": 0.069,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.871,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/agents",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 60212,
-          "right_pr_number": 74893,
-          "similarity": 0.317,
-          "content_similarity": 0.358,
-          "size_similarity": 0.117,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.526,
+          "left_pr_number": 73746,
+          "right_pr_number": 77365,
+          "similarity": 0.328,
+          "content_similarity": 0.302,
+          "size_similarity": 0.062,
+          "breadth_similarity": 0.605,
+          "concentration_similarity": 0.933,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 56672,
-          "right_pr_number": 74893,
-          "similarity": 0.294,
-          "content_similarity": 0.244,
-          "size_similarity": 0.418,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.545,
+          "left_pr_number": 73294,
+          "right_pr_number": 73746,
+          "similarity": 0.297,
+          "content_similarity": 0.271,
+          "size_similarity": 0.082,
+          "breadth_similarity": 0.491,
+          "concentration_similarity": 0.925,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 56672,
-          "right_pr_number": 70895,
-          "similarity": 0.226,
-          "content_similarity": 0.155,
-          "size_similarity": 0.382,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.545,
+          "left_pr_number": 73746,
+          "right_pr_number": 75036,
+          "similarity": 0.245,
+          "content_similarity": 0.209,
+          "size_similarity": 0.154,
+          "breadth_similarity": 0.272,
+          "concentration_similarity": 0.963,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.maintenance.ts",
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         },
         {
-          "left_pr_number": 60212,
-          "right_pr_number": 70895,
-          "similarity": 0.217,
-          "content_similarity": 0.217,
-          "size_similarity": 0.107,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.526,
+          "left_pr_number": 65242,
+          "right_pr_number": 75036,
+          "similarity": 0.241,
+          "content_similarity": 0.206,
+          "size_similarity": 0.171,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.767,
           "shared_filenames": [
-            "src/cron/isolated-agent/run.ts"
+            "src/tasks/task-registry.test.ts",
+            "src/tasks/task-registry.ts"
           ],
           "shared_directories": [
-            "src/cron/isolated-agent",
-            "src/cron",
+            "src/tasks",
             "src"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-59752-6",
+      "cluster_id": "pr-scope-43565-6",
       "pr_numbers": [
-        59752,
-        62157,
-        64731,
-        69399,
-        72218,
-        75911
+        43565,
+        59949,
+        67331,
+        67332,
+        67333,
+        67345
       ],
-      "representative_pr_number": 75911,
-      "average_similarity": 0.396,
-      "summary": "6 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-payloads.test.ts`, `src/auto-reply/reply/agent-runner-payloads.ts`, `src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts`; representative PR #75911.",
+      "representative_pr_number": 67332,
+      "average_similarity": 0.397,
+      "summary": "6 open PRs share weighted file overlap around `src/agents/apply-patch.test.ts`, `src/agents/apply-patch.ts`, `src/agents/pi-tools.read.ts`; representative PR #67332.",
       "shared_filenames": [
-        "src/auto-reply/reply/agent-runner-payloads.test.ts",
-        "src/auto-reply/reply/agent-runner-payloads.ts",
-        "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts",
-        "src/auto-reply/reply/agent-runner.ts",
-        "CHANGELOG.md"
+        "src/agents/apply-patch.test.ts",
+        "src/agents/apply-patch.ts",
+        "src/agents/pi-tools.read.ts",
+        "src/agents/pi-tools.workspace-paths.test.ts",
+        "src/agents/fs-permission-denied.test.ts",
+        "src/agents/fs-permission-denied.ts",
+        "src/agents/sandbox/fs-bridge-path-safety.ts",
+        "src/agents/sandbox/fs-bridge.ts"
       ],
       "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
+        "src/agents",
+        "src",
+        "src/agents/tools",
+        "src/agents/sandbox",
+        "src/agents/pi-embedded-runner/run",
+        "src/agents/pi-embedded-runner",
+        "test/fixtures",
+        "src/flows"
       ],
       "pairwise": [
         {
-          "left_pr_number": 62157,
-          "right_pr_number": 72218,
-          "similarity": 0.664,
-          "content_similarity": 0.647,
-          "size_similarity": 0.408,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 67332,
+          "right_pr_number": 67333,
+          "similarity": 0.7,
+          "content_similarity": 0.748,
+          "size_similarity": 0.581,
+          "breadth_similarity": 0.448,
+          "concentration_similarity": 0.886,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-payloads.test.ts",
-            "src/auto-reply/reply/agent-runner-payloads.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/fs-permission-denied.test.ts",
+            "src/agents/fs-permission-denied.ts",
+            "src/agents/openclaw-tools.owner-authorization.test.ts",
+            "src/agents/openclaw-tools.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts",
+            "src/agents/sandbox/fs-bridge-path-safety.ts",
+            "src/agents/sandbox/fs-bridge.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/sandbox",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 64731,
-          "right_pr_number": 69399,
-          "similarity": 0.642,
-          "content_similarity": 0.73,
-          "size_similarity": 0.422,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.891,
+          "left_pr_number": 67333,
+          "right_pr_number": 67345,
+          "similarity": 0.612,
+          "content_similarity": 0.628,
+          "size_similarity": 0.364,
+          "breadth_similarity": 0.764,
+          "concentration_similarity": 0.829,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts",
-            "src/auto-reply/reply/agent-runner.ts"
+            "package.json",
+            "scripts/check-claw-code-parity-harness.mjs",
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/bash-tools.exec.ts",
+            "src/agents/bash-validation.test.ts",
+            "src/agents/bash-validation.ts",
+            "src/agents/fs-permission-denied.test.ts",
+            "src/agents/fs-permission-denied.ts",
+            "src/agents/openclaw-tools.owner-authorization.test.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
+            "src/agents/sandbox",
+            "src/agents/tools",
+            "src/agents",
+            "src/commands",
+            "src/flows",
+            "test/fixtures",
+            "scripts",
+            "src",
+            "test"
           ]
         },
         {
-          "left_pr_number": 72218,
-          "right_pr_number": 75911,
-          "similarity": 0.609,
-          "content_similarity": 0.579,
-          "size_similarity": 0.724,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.986,
+          "left_pr_number": 67331,
+          "right_pr_number": 67332,
+          "similarity": 0.607,
+          "content_similarity": 0.64,
+          "size_similarity": 0.415,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.764,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-payloads.test.ts",
-            "src/auto-reply/reply/agent-runner-payloads.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/fs-permission-denied.test.ts",
+            "src/agents/fs-permission-denied.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts",
+            "src/agents/sandbox/fs-bridge-path-safety.ts",
+            "src/agents/sandbox/fs-bridge.ts",
+            "src/agents/sandbox/remote-fs-bridge.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/sandbox",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 62157,
-          "right_pr_number": 75911,
-          "similarity": 0.516,
-          "content_similarity": 0.482,
-          "size_similarity": 0.563,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.986,
+          "left_pr_number": 43565,
+          "right_pr_number": 59949,
+          "similarity": 0.493,
+          "content_similarity": 0.384,
+          "size_similarity": 0.717,
+          "breadth_similarity": 0.727,
+          "concentration_similarity": 0.87,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-payloads.test.ts",
-            "src/auto-reply/reply/agent-runner-payloads.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/pi-tools-agent-config.test.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.read.workspace-root-guard.test.ts",
+            "src/agents/pi-tools.ts",
+            "src/agents/sandbox-media-paths.ts",
+            "src/agents/tools/image-tool.test.ts",
+            "src/agents/tools/image-tool.ts",
+            "src/agents/tools/media-tool-shared.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/tools",
+            "src/agents",
+            "src/config",
             "src"
           ]
         },
         {
-          "left_pr_number": 59752,
-          "right_pr_number": 72218,
-          "similarity": 0.444,
-          "content_similarity": 0.481,
-          "size_similarity": 0.237,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.949,
+          "left_pr_number": 67332,
+          "right_pr_number": 67345,
+          "similarity": 0.451,
+          "content_similarity": 0.486,
+          "size_similarity": 0.212,
+          "breadth_similarity": 0.326,
+          "concentration_similarity": 0.944,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-payloads.test.ts",
-            "src/auto-reply/reply/agent-runner-payloads.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/fs-permission-denied.test.ts",
+            "src/agents/fs-permission-denied.ts",
+            "src/agents/openclaw-tools.owner-authorization.test.ts",
+            "src/agents/openclaw-tools.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts",
+            "src/agents/sandbox/fs-bridge-path-safety.ts",
+            "src/agents/sandbox/fs-bridge.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/sandbox",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59752,
-          "right_pr_number": 62157,
-          "similarity": 0.442,
-          "content_similarity": 0.509,
-          "size_similarity": 0.097,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.949,
+          "left_pr_number": 67331,
+          "right_pr_number": 67333,
+          "similarity": 0.433,
+          "content_similarity": 0.485,
+          "size_similarity": 0.241,
+          "breadth_similarity": 0.252,
+          "concentration_similarity": 0.65,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner-payloads.test.ts",
-            "src/auto-reply/reply/agent-runner-payloads.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/fs-permission-denied.test.ts",
+            "src/agents/fs-permission-denied.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts",
+            "src/agents/sandbox/fs-bridge-path-safety.ts",
+            "src/agents/sandbox/fs-bridge.ts",
+            "src/agents/sandbox/remote-fs-bridge.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/sandbox",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 64731,
-          "right_pr_number": 75911,
-          "similarity": 0.441,
-          "content_similarity": 0.354,
-          "size_similarity": 0.657,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.986,
+          "left_pr_number": 59949,
+          "right_pr_number": 67332,
+          "similarity": 0.36,
+          "content_similarity": 0.233,
+          "size_similarity": 0.763,
+          "breadth_similarity": 0.523,
+          "concentration_similarity": 0.604,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/openclaw-tools.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69399,
-          "right_pr_number": 75911,
-          "similarity": 0.39,
-          "content_similarity": 0.358,
-          "size_similarity": 0.277,
-          "breadth_similarity": 0.528,
-          "concentration_similarity": 0.905,
+          "left_pr_number": 43565,
+          "right_pr_number": 67332,
+          "similarity": 0.358,
+          "content_similarity": 0.155,
+          "size_similarity": 0.939,
+          "breadth_similarity": 0.721,
+          "concentration_similarity": 0.734,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/pi-tools.read.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59752,
-          "right_pr_number": 75911,
-          "similarity": 0.378,
-          "content_similarity": 0.358,
-          "size_similarity": 0.172,
-          "breadth_similarity": 0.528,
-          "concentration_similarity": 0.963,
+          "left_pr_number": 59949,
+          "right_pr_number": 67331,
+          "similarity": 0.356,
+          "content_similarity": 0.337,
+          "size_similarity": 0.316,
+          "breadth_similarity": 0.303,
+          "concentration_similarity": 0.841,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/agent-runner-payloads.test.ts",
-            "src/auto-reply/reply/agent-runner-payloads.ts"
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 64731,
-          "right_pr_number": 72218,
-          "similarity": 0.349,
-          "content_similarity": 0.089,
-          "size_similarity": 0.907,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
+          "left_pr_number": 59949,
+          "right_pr_number": 67333,
+          "similarity": 0.343,
+          "content_similarity": 0.175,
+          "size_similarity": 0.762,
+          "breadth_similarity": 0.818,
+          "concentration_similarity": 0.49,
+          "shared_filenames": [
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/openclaw-tools.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts"
+          ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59752,
-          "right_pr_number": 69399,
-          "similarity": 0.295,
-          "content_similarity": 0.078,
-          "size_similarity": 0.62,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.941,
-          "shared_filenames": [],
+          "left_pr_number": 43565,
+          "right_pr_number": 67331,
+          "similarity": 0.3,
+          "content_similarity": 0.205,
+          "size_similarity": 0.441,
+          "breadth_similarity": 0.423,
+          "concentration_similarity": 0.97,
+          "shared_filenames": [
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/pi-tools.read.ts"
+          ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 62157,
-          "right_pr_number": 64731,
-          "similarity": 0.266,
-          "content_similarity": 0.086,
-          "size_similarity": 0.37,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
+          "left_pr_number": 67331,
+          "right_pr_number": 67345,
+          "similarity": 0.282,
+          "content_similarity": 0.299,
+          "size_similarity": 0.088,
+          "breadth_similarity": 0.188,
+          "concentration_similarity": 0.82,
+          "shared_filenames": [
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/fs-permission-denied.test.ts",
+            "src/agents/fs-permission-denied.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts",
+            "src/agents/sandbox/fs-bridge-path-safety.ts",
+            "src/agents/sandbox/fs-bridge.ts",
+            "src/agents/sandbox/remote-fs-bridge.ts"
+          ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/sandbox",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 69399,
-          "right_pr_number": 72218,
-          "similarity": 0.184,
-          "content_similarity": 0.084,
-          "size_similarity": 0.383,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.891,
-          "shared_filenames": [],
+          "left_pr_number": 43565,
+          "right_pr_number": 67333,
+          "similarity": 0.258,
+          "content_similarity": 0.117,
+          "size_similarity": 0.546,
+          "breadth_similarity": 0.628,
+          "concentration_similarity": 0.62,
+          "shared_filenames": [
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/pi-tools.read.ts"
+          ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 59752,
-          "right_pr_number": 64731,
-          "similarity": 0.169,
-          "content_similarity": 0.084,
-          "size_similarity": 0.262,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.949,
-          "shared_filenames": [],
+          "left_pr_number": 59949,
+          "right_pr_number": 67345,
+          "similarity": 0.221,
+          "content_similarity": 0.12,
+          "size_similarity": 0.278,
+          "breadth_similarity": 0.624,
+          "concentration_similarity": 0.661,
+          "shared_filenames": [
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/openclaw-tools.ts",
+            "src/agents/pi-tools.read.ts",
+            "src/agents/pi-tools.workspace-paths.test.ts"
+          ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         },
         {
-          "left_pr_number": 62157,
-          "right_pr_number": 69399,
-          "similarity": 0.148,
-          "content_similarity": 0.081,
-          "size_similarity": 0.156,
-          "breadth_similarity": 0.236,
-          "concentration_similarity": 0.891,
-          "shared_filenames": [],
+          "left_pr_number": 43565,
+          "right_pr_number": 67345,
+          "similarity": 0.183,
+          "content_similarity": 0.098,
+          "size_similarity": 0.199,
+          "breadth_similarity": 0.455,
+          "concentration_similarity": 0.79,
+          "shared_filenames": [
+            "src/agents/apply-patch.test.ts",
+            "src/agents/apply-patch.ts",
+            "src/agents/pi-tools.read.ts"
+          ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
+            "src/agents/pi-embedded-runner/run",
+            "src/agents/pi-embedded-runner",
+            "src/agents/tools",
+            "src/agents",
             "src"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-41037-6",
+      "cluster_id": "pr-scope-42998-6",
       "pr_numbers": [
-        41037,
-        53779,
-        54831,
-        57135,
-        73220,
-        77559
+        42998,
+        44588,
+        56672,
+        60212,
+        70895,
+        74893
       ],
-      "representative_pr_number": 41037,
-      "average_similarity": 0.388,
-      "summary": "6 open PRs share weighted file overlap around `src/config/validation.ts`; representative PR #41037.",
+      "representative_pr_number": 74893,
+      "average_similarity": 0.396,
+      "summary": "6 open PRs share weighted file overlap around `src/cron/isolated-agent/run.ts`, `src/cron/isolated-agent/run.interim-retry.test.ts`, `src/cron/isolated-agent/run.skill-filter.test.ts`; representative PR #74893.",
       "shared_filenames": [
-        "src/config/validation.ts"
+        "src/cron/isolated-agent/run.ts",
+        "src/cron/isolated-agent/run.interim-retry.test.ts",
+        "src/cron/isolated-agent/run.skill-filter.test.ts"
       ],
       "shared_directories": [
-        "src/config",
-        "src"
+        "src/cron/isolated-agent",
+        "src/cron",
+        "src",
+        "src/agents"
       ],
       "pairwise": [
         {
-          "left_pr_number": 54831,
-          "right_pr_number": 73220,
-          "similarity": 0.592,
-          "content_similarity": 0.6,
-          "size_similarity": 0.409,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.722,
+          "left_pr_number": 70895,
+          "right_pr_number": 74893,
+          "similarity": 0.627,
+          "content_similarity": 0.485,
+          "size_similarity": 0.913,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.skill-filter.test.ts",
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 41037,
-          "right_pr_number": 53779,
-          "similarity": 0.569,
-          "content_similarity": 0.437,
-          "size_similarity": 0.755,
+          "left_pr_number": 42998,
+          "right_pr_number": 74893,
+          "similarity": 0.518,
+          "content_similarity": 0.479,
+          "size_similarity": 0.223,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 41037,
-          "right_pr_number": 57135,
-          "similarity": 0.419,
-          "content_similarity": 0.45,
-          "size_similarity": 0.207,
-          "breadth_similarity": 0.361,
-          "concentration_similarity": 0.736,
+          "left_pr_number": 44588,
+          "right_pr_number": 74893,
+          "similarity": 0.517,
+          "content_similarity": 0.449,
+          "size_similarity": 0.522,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 41037,
-          "right_pr_number": 73220,
-          "similarity": 0.416,
-          "content_similarity": 0.29,
-          "size_similarity": 0.419,
-          "breadth_similarity": 1.0,
+          "left_pr_number": 42998,
+          "right_pr_number": 44588,
+          "similarity": 0.515,
+          "content_similarity": 0.532,
+          "size_similarity": 0.117,
+          "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 41037,
-          "right_pr_number": 77559,
-          "similarity": 0.41,
-          "content_similarity": 0.285,
-          "size_similarity": 0.686,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.986,
+          "left_pr_number": 42998,
+          "right_pr_number": 60212,
+          "similarity": 0.495,
+          "content_similarity": 0.524,
+          "size_similarity": 0.526,
+          "breadth_similarity": 0.225,
+          "concentration_similarity": 0.526,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.interim-retry.test.ts",
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 54831,
-          "right_pr_number": 57135,
-          "similarity": 0.403,
-          "content_similarity": 0.411,
-          "size_similarity": 0.036,
-          "breadth_similarity": 0.611,
-          "concentration_similarity": 0.987,
+          "left_pr_number": 44588,
+          "right_pr_number": 56672,
+          "similarity": 0.436,
+          "content_similarity": 0.502,
+          "size_similarity": 0.218,
+          "breadth_similarity": 0.25,
+          "concentration_similarity": 0.545,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 41037,
-          "right_pr_number": 54831,
-          "similarity": 0.358,
-          "content_similarity": 0.316,
-          "size_similarity": 0.171,
+          "left_pr_number": 44588,
+          "right_pr_number": 70895,
+          "similarity": 0.405,
+          "content_similarity": 0.277,
+          "size_similarity": 0.571,
           "breadth_similarity": 0.75,
-          "concentration_similarity": 0.722,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 73220,
-          "right_pr_number": 77559,
-          "similarity": 0.358,
-          "content_similarity": 0.226,
-          "size_similarity": 0.611,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.986,
+          "left_pr_number": 42998,
+          "right_pr_number": 56672,
+          "similarity": 0.361,
+          "content_similarity": 0.315,
+          "size_similarity": 0.534,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.545,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 53779,
-          "right_pr_number": 73220,
-          "similarity": 0.348,
-          "content_similarity": 0.214,
-          "size_similarity": 0.317,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 44588,
+          "right_pr_number": 60212,
+          "similarity": 0.347,
+          "content_similarity": 0.422,
+          "size_similarity": 0.061,
+          "breadth_similarity": 0.163,
+          "concentration_similarity": 0.526,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 57135,
-          "right_pr_number": 73220,
-          "similarity": 0.343,
-          "content_similarity": 0.368,
-          "size_similarity": 0.087,
-          "breadth_similarity": 0.361,
-          "concentration_similarity": 0.736,
+          "left_pr_number": 42998,
+          "right_pr_number": 70895,
+          "similarity": 0.339,
+          "content_similarity": 0.227,
+          "size_similarity": 0.204,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 53779,
-          "right_pr_number": 57135,
-          "similarity": 0.338,
-          "content_similarity": 0.32,
-          "size_similarity": 0.274,
-          "breadth_similarity": 0.361,
-          "concentration_similarity": 0.736,
+          "left_pr_number": 56672,
+          "right_pr_number": 60212,
+          "similarity": 0.323,
+          "content_similarity": 0.235,
+          "size_similarity": 0.281,
+          "breadth_similarity": 0.675,
+          "concentration_similarity": 0.98,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/agents",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 53779,
-          "right_pr_number": 77559,
-          "similarity": 0.329,
-          "content_similarity": 0.205,
-          "size_similarity": 0.518,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.986,
+          "left_pr_number": 60212,
+          "right_pr_number": 74893,
+          "similarity": 0.317,
+          "content_similarity": 0.358,
+          "size_similarity": 0.117,
+          "breadth_similarity": 0.225,
+          "concentration_similarity": 0.526,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 54831,
-          "right_pr_number": 77559,
-          "similarity": 0.329,
-          "content_similarity": 0.245,
-          "size_similarity": 0.25,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.736,
+          "left_pr_number": 56672,
+          "right_pr_number": 74893,
+          "similarity": 0.294,
+          "content_similarity": 0.244,
+          "size_similarity": 0.418,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.545,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 57135,
-          "right_pr_number": 77559,
-          "similarity": 0.316,
-          "content_similarity": 0.272,
-          "size_similarity": 0.142,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.75,
+          "left_pr_number": 56672,
+          "right_pr_number": 70895,
+          "similarity": 0.226,
+          "content_similarity": 0.155,
+          "size_similarity": 0.382,
+          "breadth_similarity": 0.333,
+          "concentration_similarity": 0.545,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         },
         {
-          "left_pr_number": 53779,
-          "right_pr_number": 54831,
-          "similarity": 0.293,
-          "content_similarity": 0.231,
-          "size_similarity": 0.129,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.722,
+          "left_pr_number": 60212,
+          "right_pr_number": 70895,
+          "similarity": 0.217,
+          "content_similarity": 0.217,
+          "size_similarity": 0.107,
+          "breadth_similarity": 0.225,
+          "concentration_similarity": 0.526,
           "shared_filenames": [
-            "src/config/validation.ts"
+            "src/cron/isolated-agent/run.ts"
           ],
           "shared_directories": [
-            "src/config",
+            "src/cron/isolated-agent",
+            "src/cron",
             "src"
           ]
         }
@@ -62578,7 +62478,7 @@
         {
           "left_pr_number": 44662,
           "right_pr_number": 52601,
-          "similarity": 0.219,
+          "similarity": 0.22,
           "content_similarity": 0.206,
           "size_similarity": 0.013,
           "breadth_similarity": 0.306,
@@ -62659,7 +62559,7 @@
         {
           "left_pr_number": 44997,
           "right_pr_number": 59964,
-          "similarity": 0.436,
+          "similarity": 0.437,
           "content_similarity": 0.434,
           "size_similarity": 0.249,
           "breadth_similarity": 0.464,
@@ -62792,7 +62692,7 @@
           "left_pr_number": 61105,
           "right_pr_number": 61522,
           "similarity": 0.317,
-          "content_similarity": 0.272,
+          "content_similarity": 0.273,
           "size_similarity": 0.064,
           "breadth_similarity": 0.667,
           "concentration_similarity": 1.0,
@@ -62807,8 +62707,8 @@
         {
           "left_pr_number": 59964,
           "right_pr_number": 61105,
-          "similarity": 0.311,
-          "content_similarity": 0.368,
+          "similarity": 0.312,
+          "content_similarity": 0.369,
           "size_similarity": 0.015,
           "breadth_similarity": 0.196,
           "concentration_similarity": 0.633,
@@ -63019,7 +62919,7 @@
         {
           "left_pr_number": 50751,
           "right_pr_number": 66276,
-          "similarity": 0.367,
+          "similarity": 0.368,
           "content_similarity": 0.385,
           "size_similarity": 0.234,
           "breadth_similarity": 0.25,
@@ -63069,7 +62969,7 @@
         {
           "left_pr_number": 54692,
           "right_pr_number": 66276,
-          "similarity": 0.308,
+          "similarity": 0.309,
           "content_similarity": 0.277,
           "size_similarity": 0.085,
           "breadth_similarity": 0.583,
@@ -63569,6 +63469,218 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-60248-5",
+      "pr_numbers": [
+        60248,
+        68673,
+        71671,
+        77318,
+        77607
+      ],
+      "representative_pr_number": 68673,
+      "average_similarity": 0.545,
+      "summary": "5 open PRs share weighted file overlap around `src/agents/tool-loop-detection.test.ts`, `src/agents/tool-loop-detection.ts`, `CHANGELOG.md`; representative PR #68673.",
+      "shared_filenames": [
+        "src/agents/tool-loop-detection.test.ts",
+        "src/agents/tool-loop-detection.ts",
+        "CHANGELOG.md",
+        "docs/tools/loop-detection.md"
+      ],
+      "shared_directories": [
+        "src/agents",
+        "src",
+        "docs/tools",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 68673,
+          "right_pr_number": 71671,
+          "similarity": 0.733,
+          "content_similarity": 0.829,
+          "size_similarity": 0.305,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.984,
+          "shared_filenames": [
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 60248,
+          "right_pr_number": 71671,
+          "similarity": 0.688,
+          "content_similarity": 0.622,
+          "size_similarity": 0.902,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.925,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 60248,
+          "right_pr_number": 68673,
+          "similarity": 0.669,
+          "content_similarity": 0.772,
+          "size_similarity": 0.275,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.909,
+          "shared_filenames": [
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 60248,
+          "right_pr_number": 77607,
+          "similarity": 0.626,
+          "content_similarity": 0.627,
+          "size_similarity": 0.261,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.961,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/tools/loop-detection.md",
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "docs/tools",
+            "src/agents",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68673,
+          "right_pr_number": 77607,
+          "similarity": 0.584,
+          "content_similarity": 0.504,
+          "size_similarity": 0.948,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.948,
+          "shared_filenames": [
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 77318,
+          "right_pr_number": 77607,
+          "similarity": 0.56,
+          "content_similarity": 0.58,
+          "size_similarity": 0.555,
+          "breadth_similarity": 0.312,
+          "concentration_similarity": 0.786,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/tools/loop-detection.md",
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "docs/tools",
+            "src/agents",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71671,
+          "right_pr_number": 77607,
+          "similarity": 0.479,
+          "content_similarity": 0.452,
+          "size_similarity": 0.289,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.964,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 68673,
+          "right_pr_number": 77318,
+          "similarity": 0.399,
+          "content_similarity": 0.387,
+          "size_similarity": 0.526,
+          "breadth_similarity": 0.125,
+          "concentration_similarity": 0.734,
+          "shared_filenames": [
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 60248,
+          "right_pr_number": 77318,
+          "similarity": 0.39,
+          "content_similarity": 0.423,
+          "size_similarity": 0.145,
+          "breadth_similarity": 0.312,
+          "concentration_similarity": 0.825,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/tools/loop-detection.md",
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "docs/tools",
+            "src/agents",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71671,
+          "right_pr_number": 77318,
+          "similarity": 0.321,
+          "content_similarity": 0.34,
+          "size_similarity": 0.161,
+          "breadth_similarity": 0.219,
+          "concentration_similarity": 0.751,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/agents/tool-loop-detection.test.ts",
+            "src/agents/tool-loop-detection.ts"
+          ],
+          "shared_directories": [
+            "src/agents",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-25295-5",
       "pr_numbers": [
@@ -63648,8 +63760,8 @@
         {
           "left_pr_number": 52120,
           "right_pr_number": 67796,
-          "similarity": 0.497,
-          "content_similarity": 0.526,
+          "similarity": 0.496,
+          "content_similarity": 0.525,
           "size_similarity": 0.026,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -63665,8 +63777,8 @@
         {
           "left_pr_number": 58439,
           "right_pr_number": 67796,
-          "similarity": 0.483,
-          "content_similarity": 0.456,
+          "similarity": 0.482,
+          "content_similarity": 0.455,
           "size_similarity": 0.258,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -63700,8 +63812,8 @@
         {
           "left_pr_number": 67796,
           "right_pr_number": 73060,
-          "similarity": 0.45,
-          "content_similarity": 0.434,
+          "similarity": 0.449,
+          "content_similarity": 0.433,
           "size_similarity": 0.14,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -63717,8 +63829,8 @@
         {
           "left_pr_number": 25295,
           "right_pr_number": 58439,
-          "similarity": 0.362,
-          "content_similarity": 0.444,
+          "similarity": 0.361,
+          "content_similarity": 0.443,
           "size_similarity": 0.066,
           "breadth_similarity": 0.174,
           "concentration_similarity": 0.469,
@@ -63735,8 +63847,8 @@
         {
           "left_pr_number": 25295,
           "right_pr_number": 73060,
-          "similarity": 0.346,
-          "content_similarity": 0.409,
+          "similarity": 0.345,
+          "content_similarity": 0.408,
           "size_similarity": 0.122,
           "breadth_similarity": 0.174,
           "concentration_similarity": 0.469,
@@ -63753,8 +63865,8 @@
         {
           "left_pr_number": 25295,
           "right_pr_number": 67796,
-          "similarity": 0.273,
-          "content_similarity": 0.334,
+          "similarity": 0.272,
+          "content_similarity": 0.333,
           "size_similarity": 0.017,
           "breadth_similarity": 0.129,
           "concentration_similarity": 0.469,
@@ -63816,7 +63928,7 @@
         {
           "left_pr_number": 76866,
           "right_pr_number": 76963,
-          "similarity": 0.849,
+          "similarity": 0.848,
           "content_similarity": 0.929,
           "size_similarity": 0.622,
           "breadth_similarity": 0.583,
@@ -63836,7 +63948,7 @@
           "left_pr_number": 74909,
           "right_pr_number": 76866,
           "similarity": 0.836,
-          "content_similarity": 0.954,
+          "content_similarity": 0.953,
           "size_similarity": 0.424,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.929,
@@ -63855,7 +63967,7 @@
           "left_pr_number": 58051,
           "right_pr_number": 74121,
           "similarity": 0.74,
-          "content_similarity": 0.738,
+          "content_similarity": 0.739,
           "size_similarity": 0.911,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.835,
@@ -63943,7 +64055,7 @@
           "left_pr_number": 58051,
           "right_pr_number": 76963,
           "similarity": 0.215,
-          "content_similarity": 0.026,
+          "content_similarity": 0.027,
           "size_similarity": 0.312,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -64067,7 +64179,7 @@
         {
           "left_pr_number": 57825,
           "right_pr_number": 57959,
-          "similarity": 0.475,
+          "similarity": 0.476,
           "content_similarity": 0.542,
           "size_similarity": 0.183,
           "breadth_similarity": 0.4,
@@ -64170,6 +64282,221 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-58971-5",
+      "pr_numbers": [
+        58971,
+        72179,
+        72677,
+        73968,
+        77641
+      ],
+      "representative_pr_number": 72677,
+      "average_similarity": 0.52,
+      "summary": "5 open PRs share weighted file overlap around `src/gateway/server-cron.test.ts`, `src/gateway/server-cron.ts`, `src/plugins/wired-hooks-gateway.test.ts`; representative PR #72677.",
+      "shared_filenames": [
+        "src/gateway/server-cron.test.ts",
+        "src/gateway/server-cron.ts",
+        "src/plugins/wired-hooks-gateway.test.ts",
+        "src/config/types.cron.ts",
+        "src/plugins/hook-types.ts",
+        "src/config/zod-schema.ts",
+        "src/config/schema.labels.ts",
+        "src/config/schema.help.ts"
+      ],
+      "shared_directories": [
+        "src/gateway",
+        "src",
+        "src/plugins",
+        "src/config",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 72677,
+          "right_pr_number": 73968,
+          "similarity": 0.623,
+          "content_similarity": 0.718,
+          "size_similarity": 0.367,
+          "breadth_similarity": 0.258,
+          "concentration_similarity": 0.792,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72179,
+          "right_pr_number": 77641,
+          "similarity": 0.588,
+          "content_similarity": 0.575,
+          "size_similarity": 0.333,
+          "breadth_similarity": 0.917,
+          "concentration_similarity": 0.871,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts",
+            "src/plugins/hook-types.ts",
+            "src/plugins/wired-hooks-gateway.test.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src/plugins",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72179,
+          "right_pr_number": 72677,
+          "similarity": 0.578,
+          "content_similarity": 0.5,
+          "size_similarity": 0.956,
+          "breadth_similarity": 0.445,
+          "concentration_similarity": 0.79,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src/plugins",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 73968,
+          "right_pr_number": 77641,
+          "similarity": 0.569,
+          "content_similarity": 0.485,
+          "size_similarity": 0.87,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.711,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 58971,
+          "right_pr_number": 72677,
+          "similarity": 0.553,
+          "content_similarity": 0.469,
+          "size_similarity": 0.649,
+          "breadth_similarity": 0.78,
+          "concentration_similarity": 0.971,
+          "shared_filenames": [
+            "src/config/schema.base.generated.ts",
+            "src/config/schema.help.ts",
+            "src/config/schema.labels.ts",
+            "src/config/types.cron.ts",
+            "src/config/zod-schema.ts",
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/config",
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 58971,
+          "right_pr_number": 72179,
+          "similarity": 0.517,
+          "content_similarity": 0.457,
+          "size_similarity": 0.679,
+          "breadth_similarity": 0.573,
+          "concentration_similarity": 0.761,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 58971,
+          "right_pr_number": 73968,
+          "similarity": 0.463,
+          "content_similarity": 0.433,
+          "size_similarity": 0.564,
+          "breadth_similarity": 0.336,
+          "concentration_similarity": 0.821,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72677,
+          "right_pr_number": 77641,
+          "similarity": 0.459,
+          "content_similarity": 0.464,
+          "size_similarity": 0.319,
+          "breadth_similarity": 0.407,
+          "concentration_similarity": 0.919,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src/plugins",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72179,
+          "right_pr_number": 73968,
+          "similarity": 0.447,
+          "content_similarity": 0.431,
+          "size_similarity": 0.383,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.582,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 58971,
+          "right_pr_number": 77641,
+          "similarity": 0.403,
+          "content_similarity": 0.332,
+          "size_similarity": 0.491,
+          "breadth_similarity": 0.527,
+          "concentration_similarity": 0.89,
+          "shared_filenames": [
+            "src/gateway/server-cron.test.ts",
+            "src/gateway/server-cron.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-39507-5",
       "pr_numbers": [
@@ -64279,7 +64606,7 @@
         {
           "left_pr_number": 42007,
           "right_pr_number": 44118,
-          "similarity": 0.444,
+          "similarity": 0.445,
           "content_similarity": 0.368,
           "size_similarity": 0.412,
           "breadth_similarity": 0.75,
@@ -64389,7 +64716,7 @@
           "left_pr_number": 60063,
           "right_pr_number": 69084,
           "similarity": 0.665,
-          "content_similarity": 0.68,
+          "content_similarity": 0.679,
           "size_similarity": 0.544,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.982,
@@ -65102,7 +65429,7 @@
           "left_pr_number": 51091,
           "right_pr_number": 61020,
           "similarity": 0.325,
-          "content_similarity": 0.342,
+          "content_similarity": 0.341,
           "size_similarity": 0.219,
           "breadth_similarity": 0.2,
           "concentration_similarity": 0.658,
@@ -65138,7 +65465,7 @@
           "left_pr_number": 61020,
           "right_pr_number": 67276,
           "similarity": 0.27,
-          "content_similarity": 0.115,
+          "content_similarity": 0.114,
           "size_similarity": 0.267,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -65193,8 +65520,8 @@
         {
           "left_pr_number": 58310,
           "right_pr_number": 58311,
-          "similarity": 0.769,
-          "content_similarity": 0.735,
+          "similarity": 0.768,
+          "content_similarity": 0.733,
           "size_similarity": 0.918,
           "breadth_similarity": 0.667,
           "concentration_similarity": 1.0,
@@ -65209,8 +65536,8 @@
         {
           "left_pr_number": 58309,
           "right_pr_number": 58311,
-          "similarity": 0.665,
-          "content_similarity": 0.623,
+          "similarity": 0.664,
+          "content_similarity": 0.622,
           "size_similarity": 0.802,
           "breadth_similarity": 0.625,
           "concentration_similarity": 0.917,
@@ -65225,8 +65552,8 @@
         {
           "left_pr_number": 58311,
           "right_pr_number": 72650,
-          "similarity": 0.491,
-          "content_similarity": 0.304,
+          "similarity": 0.494,
+          "content_similarity": 0.307,
           "size_similarity": 0.969,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -65241,8 +65568,8 @@
         {
           "left_pr_number": 72650,
           "right_pr_number": 74002,
-          "similarity": 0.491,
-          "content_similarity": 0.439,
+          "similarity": 0.493,
+          "content_similarity": 0.441,
           "size_similarity": 0.718,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.855,
@@ -65258,8 +65585,8 @@
         {
           "left_pr_number": 58311,
           "right_pr_number": 74002,
-          "similarity": 0.314,
-          "content_similarity": 0.17,
+          "similarity": 0.316,
+          "content_similarity": 0.173,
           "size_similarity": 0.74,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.855,
@@ -65355,7 +65682,7 @@
           "left_pr_number": 63634,
           "right_pr_number": 71545,
           "similarity": 0.699,
-          "content_similarity": 0.72,
+          "content_similarity": 0.721,
           "size_similarity": 0.379,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.996,
@@ -65602,7 +65929,7 @@
         {
           "left_pr_number": 57126,
           "right_pr_number": 72765,
-          "similarity": 0.504,
+          "similarity": 0.505,
           "content_similarity": 0.388,
           "size_similarity": 0.743,
           "breadth_similarity": 0.833,
@@ -65635,7 +65962,7 @@
           "left_pr_number": 53880,
           "right_pr_number": 72765,
           "similarity": 0.423,
-          "content_similarity": 0.44,
+          "content_similarity": 0.441,
           "size_similarity": 0.224,
           "breadth_similarity": 0.4,
           "concentration_similarity": 0.827,
@@ -65688,7 +66015,7 @@
           "left_pr_number": 53880,
           "right_pr_number": 57126,
           "similarity": 0.362,
-          "content_similarity": 0.338,
+          "content_similarity": 0.339,
           "size_similarity": 0.301,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.591,
@@ -65704,7 +66031,7 @@
           "left_pr_number": 49945,
           "right_pr_number": 53880,
           "similarity": 0.342,
-          "content_similarity": 0.236,
+          "content_similarity": 0.237,
           "size_similarity": 0.305,
           "breadth_similarity": 0.812,
           "concentration_similarity": 0.997,
@@ -65763,7 +66090,7 @@
         {
           "left_pr_number": 58805,
           "right_pr_number": 75071,
-          "similarity": 0.507,
+          "similarity": 0.506,
           "content_similarity": 0.381,
           "size_similarity": 0.798,
           "breadth_similarity": 0.7,
@@ -65848,7 +66175,7 @@
           "left_pr_number": 75071,
           "right_pr_number": 77349,
           "similarity": 0.438,
-          "content_similarity": 0.37,
+          "content_similarity": 0.369,
           "size_similarity": 0.477,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.989,
@@ -65863,7 +66190,7 @@
         {
           "left_pr_number": 70811,
           "right_pr_number": 77349,
-          "similarity": 0.389,
+          "similarity": 0.388,
           "content_similarity": 0.306,
           "size_similarity": 0.299,
           "breadth_similarity": 0.8,
@@ -65879,8 +66206,8 @@
         {
           "left_pr_number": 68389,
           "right_pr_number": 70811,
-          "similarity": 0.387,
-          "content_similarity": 0.281,
+          "similarity": 0.386,
+          "content_similarity": 0.28,
           "size_similarity": 0.404,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.989,
@@ -66216,7 +66543,7 @@
           "left_pr_number": 53632,
           "right_pr_number": 72128,
           "similarity": 0.441,
-          "content_similarity": 0.298,
+          "content_similarity": 0.299,
           "size_similarity": 0.579,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.904,
@@ -66441,7 +66768,7 @@
           "left_pr_number": 70789,
           "right_pr_number": 77550,
           "similarity": 0.323,
-          "content_similarity": 0.263,
+          "content_similarity": 0.262,
           "size_similarity": 0.218,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.627,
@@ -66574,7 +66901,7 @@
         {
           "left_pr_number": 42895,
           "right_pr_number": 53718,
-          "similarity": 0.585,
+          "similarity": 0.586,
           "content_similarity": 0.589,
           "size_similarity": 0.562,
           "breadth_similarity": 0.417,
@@ -66643,7 +66970,7 @@
         {
           "left_pr_number": 45870,
           "right_pr_number": 53718,
-          "similarity": 0.321,
+          "similarity": 0.322,
           "content_similarity": 0.151,
           "size_similarity": 0.915,
           "breadth_similarity": 0.375,
@@ -66887,206 +67214,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-72961-5",
-      "pr_numbers": [
-        72961,
-        73567,
-        76084,
-        77067,
-        77274
-      ],
-      "representative_pr_number": 72961,
-      "average_similarity": 0.417,
-      "summary": "5 open PRs share weighted file overlap around `CHANGELOG.md`, `extensions/qqbot/src/engine/gateway/gateway-connection.ts`; representative PR #72961.",
-      "shared_filenames": [
-        "CHANGELOG.md",
-        "extensions/qqbot/src/engine/gateway/gateway-connection.ts"
-      ],
-      "shared_directories": [
-        "extensions/qqbot/src/engine",
-        "extensions/qqbot/src",
-        "extensions/qqbot",
-        "extensions",
-        "extensions/qqbot/src/engine/gateway"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 72961,
-          "right_pr_number": 77067,
-          "similarity": 0.548,
-          "content_similarity": 0.417,
-          "size_similarity": 0.818,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/qqbot/src/engine/gateway/gateway-connection.ts"
-          ],
-          "shared_directories": [
-            "extensions/qqbot/src/engine/gateway",
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 72961,
-          "right_pr_number": 76084,
-          "similarity": 0.509,
-          "content_similarity": 0.376,
-          "size_similarity": 0.806,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.991,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/qqbot/src/engine/gateway",
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76084,
-          "right_pr_number": 77067,
-          "similarity": 0.469,
-          "content_similarity": 0.375,
-          "size_similarity": 0.659,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.991,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/qqbot/src/engine/gateway",
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 76084,
-          "right_pr_number": 77274,
-          "similarity": 0.429,
-          "content_similarity": 0.271,
-          "size_similarity": 0.795,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.986,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 72961,
-          "right_pr_number": 77274,
-          "similarity": 0.389,
-          "content_similarity": 0.271,
-          "size_similarity": 0.64,
-          "breadth_similarity": 0.542,
-          "concentration_similarity": 0.978,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73567,
-          "right_pr_number": 77067,
-          "similarity": 0.387,
-          "content_similarity": 0.363,
-          "size_similarity": 0.541,
-          "breadth_similarity": 0.268,
-          "concentration_similarity": 0.5,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/qqbot/src/engine/gateway",
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 72961,
-          "right_pr_number": 73567,
-          "similarity": 0.38,
-          "content_similarity": 0.363,
-          "size_similarity": 0.443,
-          "breadth_similarity": 0.339,
-          "concentration_similarity": 0.5,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/qqbot/src/engine/gateway",
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73567,
-          "right_pr_number": 76084,
-          "similarity": 0.38,
-          "content_similarity": 0.363,
-          "size_similarity": 0.357,
-          "breadth_similarity": 0.464,
-          "concentration_similarity": 0.509,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/qqbot/src/engine/gateway",
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 77067,
-          "right_pr_number": 77274,
-          "similarity": 0.358,
-          "content_similarity": 0.27,
-          "size_similarity": 0.524,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.978,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73567,
-          "right_pr_number": 77274,
-          "similarity": 0.318,
-          "content_similarity": 0.262,
-          "size_similarity": 0.283,
-          "breadth_similarity": 0.661,
-          "concentration_similarity": 0.522,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/qqbot/src/engine",
-            "extensions/qqbot/src",
-            "extensions/qqbot",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-39485-5",
       "pr_numbers": [
@@ -67182,7 +67309,7 @@
           "left_pr_number": 42937,
           "right_pr_number": 55037,
           "similarity": 0.408,
-          "content_similarity": 0.29,
+          "content_similarity": 0.291,
           "size_similarity": 0.62,
           "breadth_similarity": 0.619,
           "concentration_similarity": 0.997,
@@ -67251,7 +67378,7 @@
           "left_pr_number": 55037,
           "right_pr_number": 74084,
           "similarity": 0.296,
-          "content_similarity": 0.273,
+          "content_similarity": 0.274,
           "size_similarity": 0.207,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.636,
@@ -67282,6 +67409,416 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-72961-5",
+      "pr_numbers": [
+        72961,
+        73567,
+        76084,
+        77067,
+        77274
+      ],
+      "representative_pr_number": 72961,
+      "average_similarity": 0.415,
+      "summary": "5 open PRs share weighted file overlap around `CHANGELOG.md`, `extensions/qqbot/src/engine/gateway/gateway-connection.ts`; representative PR #72961.",
+      "shared_filenames": [
+        "CHANGELOG.md",
+        "extensions/qqbot/src/engine/gateway/gateway-connection.ts"
+      ],
+      "shared_directories": [
+        "extensions/qqbot/src/engine",
+        "extensions/qqbot/src",
+        "extensions/qqbot",
+        "extensions",
+        "extensions/qqbot/src/engine/gateway"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 77067,
+          "similarity": 0.546,
+          "content_similarity": 0.414,
+          "size_similarity": 0.818,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "extensions/qqbot/src/engine/gateway/gateway-connection.ts"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 76084,
+          "similarity": 0.507,
+          "content_similarity": 0.373,
+          "size_similarity": 0.806,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.991,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 76084,
+          "right_pr_number": 77067,
+          "similarity": 0.468,
+          "content_similarity": 0.373,
+          "size_similarity": 0.659,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.991,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 76084,
+          "right_pr_number": 77274,
+          "similarity": 0.427,
+          "content_similarity": 0.268,
+          "size_similarity": 0.795,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.986,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 77274,
+          "similarity": 0.387,
+          "content_similarity": 0.268,
+          "size_similarity": 0.64,
+          "breadth_similarity": 0.542,
+          "concentration_similarity": 0.978,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73567,
+          "right_pr_number": 77067,
+          "similarity": 0.385,
+          "content_similarity": 0.36,
+          "size_similarity": 0.541,
+          "breadth_similarity": 0.268,
+          "concentration_similarity": 0.5,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72961,
+          "right_pr_number": 73567,
+          "similarity": 0.378,
+          "content_similarity": 0.361,
+          "size_similarity": 0.443,
+          "breadth_similarity": 0.339,
+          "concentration_similarity": 0.5,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73567,
+          "right_pr_number": 76084,
+          "similarity": 0.378,
+          "content_similarity": 0.361,
+          "size_similarity": 0.357,
+          "breadth_similarity": 0.464,
+          "concentration_similarity": 0.509,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine/gateway",
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 77067,
+          "right_pr_number": 77274,
+          "similarity": 0.356,
+          "content_similarity": 0.268,
+          "size_similarity": 0.524,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.978,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73567,
+          "right_pr_number": 77274,
+          "similarity": 0.316,
+          "content_similarity": 0.259,
+          "size_similarity": 0.283,
+          "breadth_similarity": 0.661,
+          "concentration_similarity": 0.522,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/qqbot/src/engine",
+            "extensions/qqbot/src",
+            "extensions/qqbot",
+            "extensions"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-47216-5",
+      "pr_numbers": [
+        47216,
+        48585,
+        52052,
+        56866,
+        72749
+      ],
+      "representative_pr_number": 48585,
+      "average_similarity": 0.402,
+      "summary": "5 open PRs share weighted file overlap around `src/auto-reply/reply/inbound-meta.test.ts`, `src/auto-reply/reply/inbound-meta.ts`, `src/auto-reply/reply/get-reply-run.ts`; representative PR #48585.",
+      "shared_filenames": [
+        "src/auto-reply/reply/inbound-meta.test.ts",
+        "src/auto-reply/reply/inbound-meta.ts",
+        "src/auto-reply/reply/get-reply-run.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src",
+        "src/config"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 47216,
+          "right_pr_number": 52052,
+          "similarity": 0.75,
+          "content_similarity": 0.786,
+          "size_similarity": 0.333,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 47216,
+          "right_pr_number": 48585,
+          "similarity": 0.573,
+          "content_similarity": 0.669,
+          "size_similarity": 0.035,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.987,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48585,
+          "right_pr_number": 52052,
+          "similarity": 0.524,
+          "content_similarity": 0.584,
+          "size_similarity": 0.106,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.987,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48585,
+          "right_pr_number": 72749,
+          "similarity": 0.463,
+          "content_similarity": 0.404,
+          "size_similarity": 0.821,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.481,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.ts",
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 48585,
+          "right_pr_number": 56866,
+          "similarity": 0.417,
+          "content_similarity": 0.302,
+          "size_similarity": 0.901,
+          "breadth_similarity": 0.321,
+          "concentration_similarity": 0.769,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56866,
+          "right_pr_number": 72749,
+          "similarity": 0.343,
+          "content_similarity": 0.162,
+          "size_similarity": 0.74,
+          "breadth_similarity": 0.823,
+          "concentration_similarity": 0.712,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 52052,
+          "right_pr_number": 72749,
+          "similarity": 0.292,
+          "content_similarity": 0.333,
+          "size_similarity": 0.129,
+          "breadth_similarity": 0.163,
+          "concentration_similarity": 0.468,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 47216,
+          "right_pr_number": 72749,
+          "similarity": 0.259,
+          "content_similarity": 0.305,
+          "size_similarity": 0.043,
+          "breadth_similarity": 0.163,
+          "concentration_similarity": 0.468,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 52052,
+          "right_pr_number": 56866,
+          "similarity": 0.204,
+          "content_similarity": 0.193,
+          "size_similarity": 0.095,
+          "breadth_similarity": 0.16,
+          "concentration_similarity": 0.755,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 47216,
+          "right_pr_number": 56866,
+          "similarity": 0.199,
+          "content_similarity": 0.201,
+          "size_similarity": 0.032,
+          "breadth_similarity": 0.16,
+          "concentration_similarity": 0.755,
+          "shared_filenames": [
+            "src/auto-reply/reply/inbound-meta.test.ts",
+            "src/auto-reply/reply/inbound-meta.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-71589-5",
       "pr_numbers": [
@@ -67570,7 +68107,7 @@
         {
           "left_pr_number": 56831,
           "right_pr_number": 66241,
-          "similarity": 0.43,
+          "similarity": 0.429,
           "content_similarity": 0.368,
           "size_similarity": 0.146,
           "breadth_similarity": 1.0,
@@ -67605,7 +68142,7 @@
           "left_pr_number": 53782,
           "right_pr_number": 56831,
           "similarity": 0.399,
-          "content_similarity": 0.156,
+          "content_similarity": 0.155,
           "size_similarity": 0.937,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -67634,7 +68171,7 @@
         {
           "left_pr_number": 53446,
           "right_pr_number": 53782,
-          "similarity": 0.376,
+          "similarity": 0.375,
           "content_similarity": 0.142,
           "size_similarity": 0.842,
           "breadth_similarity": 1.0,
@@ -67649,7 +68186,7 @@
         {
           "left_pr_number": 53782,
           "right_pr_number": 60763,
-          "similarity": 0.374,
+          "similarity": 0.373,
           "content_similarity": 0.143,
           "size_similarity": 0.989,
           "breadth_similarity": 0.75,
@@ -67665,7 +68202,7 @@
           "left_pr_number": 53446,
           "right_pr_number": 60763,
           "similarity": 0.345,
-          "content_similarity": 0.132,
+          "content_similarity": 0.131,
           "size_similarity": 0.851,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -68027,7 +68564,7 @@
         {
           "left_pr_number": 60922,
           "right_pr_number": 62682,
-          "similarity": 0.395,
+          "similarity": 0.394,
           "content_similarity": 0.279,
           "size_similarity": 0.546,
           "breadth_similarity": 0.849,
@@ -68067,7 +68604,7 @@
         {
           "left_pr_number": 41332,
           "right_pr_number": 60922,
-          "similarity": 0.368,
+          "similarity": 0.367,
           "content_similarity": 0.17,
           "size_similarity": 0.921,
           "breadth_similarity": 0.806,
@@ -68163,8 +68700,8 @@
         {
           "left_pr_number": 55549,
           "right_pr_number": 68925,
-          "similarity": 0.715,
-          "content_similarity": 0.642,
+          "similarity": 0.718,
+          "content_similarity": 0.646,
           "size_similarity": 0.889,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.972,
@@ -68199,8 +68736,8 @@
         {
           "left_pr_number": 55549,
           "right_pr_number": 66485,
-          "similarity": 0.382,
-          "content_similarity": 0.141,
+          "similarity": 0.381,
+          "content_similarity": 0.14,
           "size_similarity": 1.0,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -68214,8 +68751,8 @@
         {
           "left_pr_number": 66485,
           "right_pr_number": 68925,
-          "similarity": 0.381,
-          "content_similarity": 0.141,
+          "similarity": 0.38,
+          "content_similarity": 0.14,
           "size_similarity": 0.889,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.972,
@@ -68229,8 +68766,8 @@
         {
           "left_pr_number": 55861,
           "right_pr_number": 68925,
-          "similarity": 0.368,
-          "content_similarity": 0.117,
+          "similarity": 0.367,
+          "content_similarity": 0.116,
           "size_similarity": 0.958,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.837,
@@ -68260,7 +68797,7 @@
           "left_pr_number": 55549,
           "right_pr_number": 55861,
           "similarity": 0.336,
-          "content_similarity": 0.117,
+          "content_similarity": 0.116,
           "size_similarity": 0.852,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.865,
@@ -68289,8 +68826,8 @@
         {
           "left_pr_number": 68925,
           "right_pr_number": 77418,
-          "similarity": 0.308,
-          "content_similarity": 0.122,
+          "similarity": 0.307,
+          "content_similarity": 0.121,
           "size_similarity": 0.542,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.827,
@@ -68405,7 +68942,7 @@
           "left_pr_number": 75106,
           "right_pr_number": 75317,
           "similarity": 0.426,
-          "content_similarity": 0.33,
+          "content_similarity": 0.331,
           "size_similarity": 0.627,
           "breadth_similarity": 0.675,
           "concentration_similarity": 0.658,
@@ -68423,7 +68960,7 @@
           "left_pr_number": 75317,
           "right_pr_number": 75951,
           "similarity": 0.351,
-          "content_similarity": 0.264,
+          "content_similarity": 0.265,
           "size_similarity": 0.493,
           "breadth_similarity": 0.646,
           "concentration_similarity": 0.552,
@@ -68440,7 +68977,7 @@
         {
           "left_pr_number": 44167,
           "right_pr_number": 75951,
-          "similarity": 0.329,
+          "similarity": 0.33,
           "content_similarity": 0.14,
           "size_similarity": 0.846,
           "breadth_similarity": 0.55,
@@ -68456,7 +68993,7 @@
           "left_pr_number": 67910,
           "right_pr_number": 75951,
           "similarity": 0.321,
-          "content_similarity": 0.227,
+          "content_similarity": 0.228,
           "size_similarity": 0.248,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.992,
@@ -68504,8 +69041,8 @@
         {
           "left_pr_number": 44167,
           "right_pr_number": 67910,
-          "similarity": 0.274,
-          "content_similarity": 0.143,
+          "similarity": 0.275,
+          "content_similarity": 0.144,
           "size_similarity": 0.293,
           "breadth_similarity": 0.8,
           "concentration_similarity": 1.0,
@@ -68554,8 +69091,8 @@
         {
           "left_pr_number": 74804,
           "right_pr_number": 74847,
-          "similarity": 0.529,
-          "content_similarity": 0.358,
+          "similarity": 0.528,
+          "content_similarity": 0.357,
           "size_similarity": 0.976,
           "breadth_similarity": 0.928,
           "concentration_similarity": 0.779,
@@ -68587,7 +69124,7 @@
         {
           "left_pr_number": 74847,
           "right_pr_number": 74867,
-          "similarity": 0.515,
+          "similarity": 0.514,
           "content_similarity": 0.428,
           "size_similarity": 0.519,
           "breadth_similarity": 0.886,
@@ -68620,8 +69157,8 @@
         {
           "left_pr_number": 74804,
           "right_pr_number": 74867,
-          "similarity": 0.436,
-          "content_similarity": 0.321,
+          "similarity": 0.435,
+          "content_similarity": 0.32,
           "size_similarity": 0.532,
           "breadth_similarity": 0.911,
           "concentration_similarity": 0.81,
@@ -68687,7 +69224,7 @@
           "left_pr_number": 74867,
           "right_pr_number": 75208,
           "similarity": 0.38,
-          "content_similarity": 0.306,
+          "content_similarity": 0.305,
           "size_similarity": 0.256,
           "breadth_similarity": 0.827,
           "concentration_similarity": 0.896,
@@ -68719,7 +69256,7 @@
         {
           "left_pr_number": 74804,
           "right_pr_number": 75208,
-          "similarity": 0.376,
+          "similarity": 0.375,
           "content_similarity": 0.25,
           "size_similarity": 0.48,
           "breadth_similarity": 0.827,
@@ -68752,8 +69289,8 @@
         {
           "left_pr_number": 62417,
           "right_pr_number": 75208,
-          "similarity": 0.343,
-          "content_similarity": 0.163,
+          "similarity": 0.342,
+          "content_similarity": 0.162,
           "size_similarity": 0.606,
           "breadth_similarity": 0.885,
           "concentration_similarity": 0.988,
@@ -68785,7 +69322,7 @@
           "left_pr_number": 62417,
           "right_pr_number": 74847,
           "similarity": 0.324,
-          "content_similarity": 0.213,
+          "content_similarity": 0.212,
           "size_similarity": 0.298,
           "breadth_similarity": 0.867,
           "concentration_similarity": 0.876,
@@ -68817,7 +69354,7 @@
           "left_pr_number": 62417,
           "right_pr_number": 74867,
           "similarity": 0.312,
-          "content_similarity": 0.214,
+          "content_similarity": 0.213,
           "size_similarity": 0.155,
           "breadth_similarity": 0.938,
           "concentration_similarity": 0.907,
@@ -69571,7 +70108,7 @@
         {
           "left_pr_number": 46947,
           "right_pr_number": 53662,
-          "similarity": 0.383,
+          "similarity": 0.382,
           "content_similarity": 0.161,
           "size_similarity": 0.8,
           "breadth_similarity": 1.0,
@@ -69649,7 +70186,7 @@
           "left_pr_number": 53662,
           "right_pr_number": 53916,
           "similarity": 0.312,
-          "content_similarity": 0.104,
+          "content_similarity": 0.103,
           "size_similarity": 0.6,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -69729,7 +70266,7 @@
           "left_pr_number": 48260,
           "right_pr_number": 76731,
           "similarity": 0.454,
-          "content_similarity": 0.382,
+          "content_similarity": 0.381,
           "size_similarity": 0.635,
           "breadth_similarity": 0.506,
           "concentration_similarity": 0.822,
@@ -69757,8 +70294,8 @@
         {
           "left_pr_number": 48260,
           "right_pr_number": 68924,
-          "similarity": 0.431,
-          "content_similarity": 0.416,
+          "similarity": 0.43,
+          "content_similarity": 0.415,
           "size_similarity": 0.213,
           "breadth_similarity": 0.577,
           "concentration_similarity": 0.992,
@@ -69787,8 +70324,8 @@
         {
           "left_pr_number": 41892,
           "right_pr_number": 62063,
-          "similarity": 0.422,
-          "content_similarity": 0.228,
+          "similarity": 0.421,
+          "content_similarity": 0.226,
           "size_similarity": 0.951,
           "breadth_similarity": 0.785,
           "concentration_similarity": 0.825,
@@ -69816,8 +70353,8 @@
         {
           "left_pr_number": 41892,
           "right_pr_number": 76731,
-          "similarity": 0.4,
-          "content_similarity": 0.315,
+          "similarity": 0.399,
+          "content_similarity": 0.314,
           "size_similarity": 0.357,
           "breadth_similarity": 0.758,
           "concentration_similarity": 0.999,
@@ -69846,8 +70383,8 @@
         {
           "left_pr_number": 48260,
           "right_pr_number": 62063,
-          "similarity": 0.373,
-          "content_similarity": 0.307,
+          "similarity": 0.372,
+          "content_similarity": 0.306,
           "size_similarity": 0.238,
           "breadth_similarity": 0.729,
           "concentration_similarity": 0.996,
@@ -69875,7 +70412,7 @@
           "left_pr_number": 41892,
           "right_pr_number": 48260,
           "similarity": 0.353,
-          "content_similarity": 0.313,
+          "content_similarity": 0.312,
           "size_similarity": 0.227,
           "breadth_similarity": 0.592,
           "concentration_similarity": 0.821,
@@ -69904,8 +70441,8 @@
         {
           "left_pr_number": 62063,
           "right_pr_number": 68924,
-          "similarity": 0.341,
-          "content_similarity": 0.314,
+          "similarity": 0.339,
+          "content_similarity": 0.312,
           "size_similarity": 0.051,
           "breadth_similarity": 0.636,
           "concentration_similarity": 0.996,
@@ -69932,8 +70469,8 @@
         {
           "left_pr_number": 68924,
           "right_pr_number": 76731,
-          "similarity": 0.339,
-          "content_similarity": 0.342,
+          "similarity": 0.338,
+          "content_similarity": 0.34,
           "size_similarity": 0.135,
           "breadth_similarity": 0.379,
           "concentration_similarity": 0.83,
@@ -69961,8 +70498,8 @@
         {
           "left_pr_number": 62063,
           "right_pr_number": 76731,
-          "similarity": 0.337,
-          "content_similarity": 0.258,
+          "similarity": 0.336,
+          "content_similarity": 0.257,
           "size_similarity": 0.375,
           "breadth_similarity": 0.585,
           "concentration_similarity": 0.825,
@@ -69990,7 +70527,7 @@
         {
           "left_pr_number": 41892,
           "right_pr_number": 68924,
-          "similarity": 0.326,
+          "similarity": 0.325,
           "content_similarity": 0.324,
           "size_similarity": 0.048,
           "breadth_similarity": 0.5,
@@ -70076,7 +70613,7 @@
           "left_pr_number": 44710,
           "right_pr_number": 58360,
           "similarity": 0.413,
-          "content_similarity": 0.224,
+          "content_similarity": 0.225,
           "size_similarity": 0.97,
           "breadth_similarity": 0.679,
           "concentration_similarity": 0.853,
@@ -70137,7 +70674,7 @@
           "left_pr_number": 61485,
           "right_pr_number": 70990,
           "similarity": 0.358,
-          "content_similarity": 0.169,
+          "content_similarity": 0.168,
           "size_similarity": 0.731,
           "breadth_similarity": 0.889,
           "concentration_similarity": 0.829,
@@ -70218,7 +70755,7 @@
         {
           "left_pr_number": 58360,
           "right_pr_number": 61485,
-          "similarity": 0.338,
+          "similarity": 0.337,
           "content_similarity": 0.178,
           "size_similarity": 0.708,
           "breadth_similarity": 0.583,
@@ -70239,7 +70776,7 @@
           "left_pr_number": 44710,
           "right_pr_number": 61485,
           "similarity": 0.328,
-          "content_similarity": 0.127,
+          "content_similarity": 0.128,
           "size_similarity": 0.73,
           "breadth_similarity": 0.889,
           "concentration_similarity": 0.817,
@@ -70257,6 +70794,227 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-71940-5",
+      "pr_numbers": [
+        71940,
+        73523,
+        74411,
+        75702,
+        75881
+      ],
+      "representative_pr_number": 75702,
+      "average_similarity": 0.373,
+      "summary": "5 open PRs share weighted file overlap around `extensions/browser/src/browser-tool.test.ts`, `CHANGELOG.md`, `extensions/browser/src/browser-tool.schema.ts`; representative PR #75702.",
+      "shared_filenames": [
+        "extensions/browser/src/browser-tool.test.ts",
+        "CHANGELOG.md",
+        "extensions/browser/src/browser-tool.schema.ts",
+        "extensions/browser/src/browser/constants.ts",
+        "extensions/browser/src/browser-tool.ts",
+        "extensions/browser/src/browser/chrome-mcp.test.ts",
+        "extensions/browser/src/browser/chrome-mcp.ts",
+        "extensions/browser/src/browser/client.test.ts"
+      ],
+      "shared_directories": [
+        "extensions/browser/src/browser",
+        "extensions/browser/src",
+        "extensions/browser",
+        "extensions",
+        "extensions/browser/src/browser/routes",
+        "docs/tools",
+        "docs",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 74411,
+          "right_pr_number": 75881,
+          "similarity": 0.471,
+          "content_similarity": 0.457,
+          "size_similarity": 0.289,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.882,
+          "shared_filenames": [
+            "extensions/browser/src/browser-tool.schema.ts",
+            "extensions/browser/src/browser-tool.test.ts",
+            "extensions/browser/src/browser-tool.ts"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 74411,
+          "right_pr_number": 75702,
+          "similarity": 0.464,
+          "content_similarity": 0.357,
+          "size_similarity": 0.575,
+          "breadth_similarity": 0.862,
+          "concentration_similarity": 0.848,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/browser/src/browser-tool.test.ts",
+            "extensions/browser/src/browser/constants.ts"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 75702,
+          "right_pr_number": 75881,
+          "similarity": 0.45,
+          "content_similarity": 0.369,
+          "size_similarity": 0.504,
+          "breadth_similarity": 0.683,
+          "concentration_similarity": 0.966,
+          "shared_filenames": [
+            "extensions/browser/src/browser-tool.test.ts",
+            "extensions/browser/src/browser/client.test.ts",
+            "extensions/browser/src/browser/client.ts"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73523,
+          "right_pr_number": 75702,
+          "similarity": 0.4,
+          "content_similarity": 0.375,
+          "size_similarity": 0.133,
+          "breadth_similarity": 0.864,
+          "concentration_similarity": 0.623,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/browser/src/browser/chrome-mcp.test.ts",
+            "extensions/browser/src/browser/chrome-mcp.ts"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser/routes",
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 71940,
+          "right_pr_number": 73523,
+          "similarity": 0.392,
+          "content_similarity": 0.285,
+          "size_similarity": 0.528,
+          "breadth_similarity": 0.786,
+          "concentration_similarity": 0.681,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/browser/src/browser/routes",
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71940,
+          "right_pr_number": 74411,
+          "similarity": 0.355,
+          "content_similarity": 0.226,
+          "size_similarity": 0.437,
+          "breadth_similarity": 0.857,
+          "concentration_similarity": 0.906,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "docs/tools",
+            "extensions/browser",
+            "docs",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 71940,
+          "right_pr_number": 75702,
+          "similarity": 0.352,
+          "content_similarity": 0.275,
+          "size_similarity": 0.251,
+          "breadth_similarity": 0.747,
+          "concentration_similarity": 0.943,
+          "shared_filenames": [
+            "extensions/browser/src/browser/routes/agent.snapshot.ts"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser/routes",
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73523,
+          "right_pr_number": 74411,
+          "similarity": 0.335,
+          "content_similarity": 0.242,
+          "size_similarity": 0.231,
+          "breadth_similarity": 0.929,
+          "concentration_similarity": 0.775,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 71940,
+          "right_pr_number": 75881,
+          "similarity": 0.262,
+          "content_similarity": 0.2,
+          "size_similarity": 0.126,
+          "breadth_similarity": 0.548,
+          "concentration_similarity": 0.977,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 73523,
+          "right_pr_number": 75881,
+          "similarity": 0.252,
+          "content_similarity": 0.215,
+          "size_similarity": 0.067,
+          "breadth_similarity": 0.586,
+          "concentration_similarity": 0.657,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-50276-5",
       "pr_numbers": [
@@ -70267,7 +71025,7 @@
         74955
       ],
       "representative_pr_number": 50276,
-      "average_similarity": 0.37,
+      "average_similarity": 0.371,
       "summary": "5 open PRs share weighted file overlap around `src/infra/outbound/message-action-runner.ts`, `src/infra/outbound/message-action-params.test.ts`, `src/infra/outbound/message-action-params.ts`; representative PR #50276.",
       "shared_filenames": [
         "src/infra/outbound/message-action-runner.ts",
@@ -70303,7 +71061,7 @@
           "left_pr_number": 50276,
           "right_pr_number": 66807,
           "similarity": 0.479,
-          "content_similarity": 0.442,
+          "content_similarity": 0.443,
           "size_similarity": 0.297,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -70405,7 +71163,7 @@
           "left_pr_number": 66807,
           "right_pr_number": 74955,
           "similarity": 0.314,
-          "content_similarity": 0.279,
+          "content_similarity": 0.28,
           "size_similarity": 0.178,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.995,
@@ -70464,7 +71222,7 @@
         76445
       ],
       "representative_pr_number": 46506,
-      "average_similarity": 0.359,
+      "average_similarity": 0.36,
       "summary": "5 open PRs share weighted file overlap around `src/cron/service/ops.ts`, `src/cron/service/timer.ts`; representative PR #46506.",
       "shared_filenames": [
         "src/cron/service/ops.ts",
@@ -70481,7 +71239,7 @@
           "left_pr_number": 46506,
           "right_pr_number": 50965,
           "similarity": 0.431,
-          "content_similarity": 0.521,
+          "content_similarity": 0.522,
           "size_similarity": 0.067,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.62,
@@ -70550,7 +71308,7 @@
           "left_pr_number": 50965,
           "right_pr_number": 71040,
           "similarity": 0.363,
-          "content_similarity": 0.41,
+          "content_similarity": 0.411,
           "size_similarity": 0.048,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.531,
@@ -70567,7 +71325,7 @@
           "left_pr_number": 71040,
           "right_pr_number": 75510,
           "similarity": 0.359,
-          "content_similarity": 0.244,
+          "content_similarity": 0.245,
           "size_similarity": 0.64,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.838,
@@ -70635,8 +71393,8 @@
         {
           "left_pr_number": 50965,
           "right_pr_number": 75510,
-          "similarity": 0.266,
-          "content_similarity": 0.308,
+          "similarity": 0.267,
+          "content_similarity": 0.309,
           "size_similarity": 0.075,
           "breadth_similarity": 0.208,
           "concentration_similarity": 0.369,
@@ -70822,194 +71580,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-49434-5",
-      "pr_numbers": [
-        49434,
-        53288,
-        60982,
-        68538,
-        72213
-      ],
-      "representative_pr_number": 60982,
-      "average_similarity": 0.349,
-      "summary": "5 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.process.test.ts`, `extensions/discord/src/monitor/message-handler.process.ts`; representative PR #60982.",
-      "shared_filenames": [
-        "extensions/discord/src/monitor/message-handler.process.test.ts",
-        "extensions/discord/src/monitor/message-handler.process.ts"
-      ],
-      "shared_directories": [
-        "extensions/discord/src/monitor",
-        "extensions/discord/src",
-        "extensions/discord",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 60982,
-          "right_pr_number": 72213,
-          "similarity": 0.44,
-          "content_similarity": 0.432,
-          "size_similarity": 0.115,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/discord/src/monitor/message-handler.process.test.ts",
-            "extensions/discord/src/monitor/message-handler.process.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 53288,
-          "right_pr_number": 68538,
-          "similarity": 0.395,
-          "content_similarity": 0.199,
-          "size_similarity": 0.816,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49434,
-          "right_pr_number": 60982,
-          "similarity": 0.387,
-          "content_similarity": 0.212,
-          "size_similarity": 0.657,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 53288,
-          "right_pr_number": 60982,
-          "similarity": 0.351,
-          "content_similarity": 0.195,
-          "size_similarity": 0.561,
-          "breadth_similarity": 0.8,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49434,
-          "right_pr_number": 53288,
-          "similarity": 0.339,
-          "content_similarity": 0.209,
-          "size_similarity": 0.368,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 68538,
-          "right_pr_number": 72213,
-          "similarity": 0.334,
-          "content_similarity": 0.21,
-          "size_similarity": 0.25,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 60982,
-          "right_pr_number": 68538,
-          "similarity": 0.33,
-          "content_similarity": 0.202,
-          "size_similarity": 0.458,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49434,
-          "right_pr_number": 68538,
-          "similarity": 0.321,
-          "content_similarity": 0.216,
-          "size_similarity": 0.301,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 53288,
-          "right_pr_number": 72213,
-          "similarity": 0.306,
-          "content_similarity": 0.203,
-          "size_similarity": 0.204,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49434,
-          "right_pr_number": 72213,
-          "similarity": 0.29,
-          "content_similarity": 0.22,
-          "size_similarity": 0.075,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-70105-4",
       "pr_numbers": [
@@ -71176,7 +71746,7 @@
         75299
       ],
       "representative_pr_number": 68785,
-      "average_similarity": 0.765,
+      "average_similarity": 0.766,
       "summary": "4 open PRs share weighted file overlap around `src/process/command-queue.test.ts`, `src/process/command-queue.ts`; representative PR #68785.",
       "shared_filenames": [
         "src/process/command-queue.test.ts",
@@ -71207,7 +71777,7 @@
         {
           "left_pr_number": 68785,
           "right_pr_number": 75299,
-          "similarity": 0.763,
+          "similarity": 0.764,
           "content_similarity": 0.733,
           "size_similarity": 0.836,
           "breadth_similarity": 0.75,
@@ -71225,7 +71795,7 @@
           "left_pr_number": 58244,
           "right_pr_number": 68785,
           "similarity": 0.759,
-          "content_similarity": 0.755,
+          "content_similarity": 0.756,
           "size_similarity": 0.534,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -71258,7 +71828,7 @@
         {
           "left_pr_number": 48690,
           "right_pr_number": 75299,
-          "similarity": 0.729,
+          "similarity": 0.73,
           "content_similarity": 0.657,
           "size_similarity": 0.963,
           "breadth_similarity": 0.75,
@@ -71276,7 +71846,7 @@
           "left_pr_number": 48690,
           "right_pr_number": 58244,
           "similarity": 0.677,
-          "content_similarity": 0.621,
+          "content_similarity": 0.622,
           "size_similarity": 0.615,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -71300,7 +71870,7 @@
         77092
       ],
       "representative_pr_number": 77076,
-      "average_similarity": 0.717,
+      "average_similarity": 0.716,
       "summary": "4 open PRs share weighted file overlap around `extensions/telegram/src/probe.test.ts`, `extensions/telegram/src/probe.ts`, `src/config/sessions/transcript-append.ts`; representative PR #77076.",
       "shared_filenames": [
         "extensions/telegram/src/probe.test.ts",
@@ -71425,8 +71995,8 @@
         {
           "left_pr_number": 76856,
           "right_pr_number": 77076,
-          "similarity": 0.433,
-          "content_similarity": 0.472,
+          "similarity": 0.432,
+          "content_similarity": 0.47,
           "size_similarity": 0.457,
           "breadth_similarity": 0.171,
           "concentration_similarity": 0.344,
@@ -71443,8 +72013,8 @@
         {
           "left_pr_number": 76856,
           "right_pr_number": 77091,
-          "similarity": 0.433,
-          "content_similarity": 0.472,
+          "similarity": 0.432,
+          "content_similarity": 0.47,
           "size_similarity": 0.457,
           "breadth_similarity": 0.171,
           "concentration_similarity": 0.344,
@@ -71461,8 +72031,8 @@
         {
           "left_pr_number": 76856,
           "right_pr_number": 77092,
-          "similarity": 0.433,
-          "content_similarity": 0.472,
+          "similarity": 0.432,
+          "content_similarity": 0.47,
           "size_similarity": 0.457,
           "breadth_similarity": 0.171,
           "concentration_similarity": 0.344,
@@ -71519,7 +72089,7 @@
           "left_pr_number": 66275,
           "right_pr_number": 66305,
           "similarity": 0.753,
-          "content_similarity": 0.715,
+          "content_similarity": 0.716,
           "size_similarity": 0.964,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.994,
@@ -72238,6 +72808,136 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-75327-4",
+      "pr_numbers": [
+        75327,
+        75388,
+        75518,
+        77325
+      ],
+      "representative_pr_number": 75518,
+      "average_similarity": 0.573,
+      "summary": "4 open PRs share weighted file overlap around `src/auto-reply/reply/source-reply-delivery-mode.test.ts`, `src/auto-reply/reply/source-reply-delivery-mode.ts`, `CHANGELOG.md`; representative PR #75518.",
+      "shared_filenames": [
+        "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
+        "src/auto-reply/reply/source-reply-delivery-mode.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 75327,
+          "right_pr_number": 75518,
+          "similarity": 0.803,
+          "content_similarity": 0.834,
+          "size_similarity": 0.762,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.938,
+          "shared_filenames": [
+            "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
+            "src/auto-reply/reply/source-reply-delivery-mode.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75518,
+          "right_pr_number": 77325,
+          "similarity": 0.757,
+          "content_similarity": 0.817,
+          "size_similarity": 0.339,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.943,
+          "shared_filenames": [
+            "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
+            "src/auto-reply/reply/source-reply-delivery-mode.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75327,
+          "right_pr_number": 77325,
+          "similarity": 0.749,
+          "content_similarity": 0.832,
+          "size_similarity": 0.444,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.995,
+          "shared_filenames": [
+            "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
+            "src/auto-reply/reply/source-reply-delivery-mode.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75388,
+          "right_pr_number": 75518,
+          "similarity": 0.401,
+          "content_similarity": 0.262,
+          "size_similarity": 0.681,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.903,
+          "shared_filenames": [
+            "src/auto-reply/reply/source-reply-delivery-mode.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75388,
+          "right_pr_number": 77325,
+          "similarity": 0.373,
+          "content_similarity": 0.247,
+          "size_similarity": 0.497,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 0.846,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/source-reply-delivery-mode.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 75327,
+          "right_pr_number": 75388,
+          "similarity": 0.353,
+          "content_similarity": 0.194,
+          "size_similarity": 0.894,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.84,
+          "shared_filenames": [
+            "src/auto-reply/reply/source-reply-delivery-mode.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-56574-4",
       "pr_numbers": [
@@ -72309,7 +73009,7 @@
           "left_pr_number": 56574,
           "right_pr_number": 56581,
           "similarity": 0.672,
-          "content_similarity": 0.636,
+          "content_similarity": 0.635,
           "size_similarity": 0.792,
           "breadth_similarity": 0.657,
           "concentration_similarity": 0.853,
@@ -72344,7 +73044,7 @@
         {
           "left_pr_number": 56583,
           "right_pr_number": 56615,
-          "similarity": 0.407,
+          "similarity": 0.406,
           "content_similarity": 0.29,
           "size_similarity": 0.576,
           "breadth_similarity": 0.875,
@@ -72507,7 +73207,7 @@
         74940
       ],
       "representative_pr_number": 68800,
-      "average_similarity": 0.551,
+      "average_similarity": 0.55,
       "summary": "4 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #68800.",
       "shared_filenames": [
         "CHANGELOG.md"
@@ -72520,7 +73220,7 @@
           "left_pr_number": 51689,
           "right_pr_number": 68800,
           "similarity": 0.77,
-          "content_similarity": 0.916,
+          "content_similarity": 0.915,
           "size_similarity": 0.254,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.99,
@@ -72532,8 +73232,8 @@
         {
           "left_pr_number": 68800,
           "right_pr_number": 74940,
-          "similarity": 0.742,
-          "content_similarity": 0.802,
+          "similarity": 0.74,
+          "content_similarity": 0.8,
           "size_similarity": 0.45,
           "breadth_similarity": 0.633,
           "concentration_similarity": 0.992,
@@ -72547,8 +73247,8 @@
         {
           "left_pr_number": 51689,
           "right_pr_number": 74940,
-          "similarity": 0.705,
-          "content_similarity": 0.875,
+          "similarity": 0.704,
+          "content_similarity": 0.873,
           "size_similarity": 0.114,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.982,
@@ -72560,8 +73260,8 @@
         {
           "left_pr_number": 68800,
           "right_pr_number": 72886,
-          "similarity": 0.416,
-          "content_similarity": 0.337,
+          "similarity": 0.414,
+          "content_similarity": 0.334,
           "size_similarity": 0.918,
           "breadth_similarity": 0.072,
           "concentration_similarity": 0.711,
@@ -72575,8 +73275,8 @@
         {
           "left_pr_number": 72886,
           "right_pr_number": 74940,
-          "similarity": 0.346,
-          "content_similarity": 0.322,
+          "similarity": 0.345,
+          "content_similarity": 0.32,
           "size_similarity": 0.49,
           "breadth_similarity": 0.114,
           "concentration_similarity": 0.719,
@@ -72590,8 +73290,8 @@
         {
           "left_pr_number": 51689,
           "right_pr_number": 72886,
-          "similarity": 0.329,
-          "content_similarity": 0.366,
+          "similarity": 0.328,
+          "content_similarity": 0.363,
           "size_similarity": 0.233,
           "breadth_similarity": 0.031,
           "concentration_similarity": 0.701,
@@ -72903,270 +73603,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-39653-4",
-      "pr_numbers": [
-        39653,
-        40247,
-        69701,
-        71503
-      ],
-      "representative_pr_number": 69701,
-      "average_similarity": 0.535,
-      "summary": "4 open PRs share weighted file overlap around `src/gateway/net.test.ts`, `src/gateway/net.ts`; representative PR #69701.",
-      "shared_filenames": [
-        "src/gateway/net.test.ts",
-        "src/gateway/net.ts"
-      ],
-      "shared_directories": [
-        "src/gateway",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 40247,
-          "right_pr_number": 69701,
-          "similarity": 0.775,
-          "content_similarity": 0.755,
-          "size_similarity": 0.643,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/gateway/net.test.ts",
-            "src/gateway/net.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39653,
-          "right_pr_number": 69701,
-          "similarity": 0.724,
-          "content_similarity": 0.605,
-          "size_similarity": 1.0,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/gateway/net.test.ts",
-            "src/gateway/net.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39653,
-          "right_pr_number": 40247,
-          "similarity": 0.591,
-          "content_similarity": 0.492,
-          "size_similarity": 0.643,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/gateway/net.test.ts",
-            "src/gateway/net.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 39653,
-          "right_pr_number": 71503,
-          "similarity": 0.378,
-          "content_similarity": 0.43,
-          "size_similarity": 0.094,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.523,
-          "shared_filenames": [
-            "src/gateway/net.test.ts",
-            "src/gateway/net.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69701,
-          "right_pr_number": 71503,
-          "similarity": 0.375,
-          "content_similarity": 0.425,
-          "size_similarity": 0.094,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.523,
-          "shared_filenames": [
-            "src/gateway/net.test.ts",
-            "src/gateway/net.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 40247,
-          "right_pr_number": 71503,
-          "similarity": 0.371,
-          "content_similarity": 0.409,
-          "size_similarity": 0.146,
-          "breadth_similarity": 0.367,
-          "concentration_similarity": 0.523,
-          "shared_filenames": [
-            "src/gateway/net.test.ts",
-            "src/gateway/net.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-58971-4",
-      "pr_numbers": [
-        58971,
-        72179,
-        72677,
-        73968
-      ],
-      "representative_pr_number": 72677,
-      "average_similarity": 0.533,
-      "summary": "4 open PRs share weighted file overlap around `src/gateway/server-cron.test.ts`, `src/gateway/server-cron.ts`, `src/config/types.cron.ts`; representative PR #72677.",
-      "shared_filenames": [
-        "src/gateway/server-cron.test.ts",
-        "src/gateway/server-cron.ts",
-        "src/config/types.cron.ts",
-        "src/config/zod-schema.ts",
-        "src/config/schema.labels.ts",
-        "src/config/schema.help.ts",
-        "src/config/schema.base.generated.ts"
-      ],
-      "shared_directories": [
-        "src/gateway",
-        "src",
-        "src/plugins",
-        "src/config",
-        "docs"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 72677,
-          "right_pr_number": 73968,
-          "similarity": 0.626,
-          "content_similarity": 0.722,
-          "size_similarity": 0.367,
-          "breadth_similarity": 0.258,
-          "concentration_similarity": 0.792,
-          "shared_filenames": [
-            "src/gateway/server-cron.test.ts",
-            "src/gateway/server-cron.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 72179,
-          "right_pr_number": 72677,
-          "similarity": 0.579,
-          "content_similarity": 0.502,
-          "size_similarity": 0.956,
-          "breadth_similarity": 0.445,
-          "concentration_similarity": 0.79,
-          "shared_filenames": [
-            "src/gateway/server-cron.test.ts",
-            "src/gateway/server-cron.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src/plugins",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 58971,
-          "right_pr_number": 72677,
-          "similarity": 0.556,
-          "content_similarity": 0.475,
-          "size_similarity": 0.649,
-          "breadth_similarity": 0.78,
-          "concentration_similarity": 0.971,
-          "shared_filenames": [
-            "src/config/schema.base.generated.ts",
-            "src/config/schema.help.ts",
-            "src/config/schema.labels.ts",
-            "src/config/types.cron.ts",
-            "src/config/zod-schema.ts",
-            "src/gateway/server-cron.test.ts",
-            "src/gateway/server-cron.ts"
-          ],
-          "shared_directories": [
-            "src/config",
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 58971,
-          "right_pr_number": 72179,
-          "similarity": 0.518,
-          "content_similarity": 0.458,
-          "size_similarity": 0.679,
-          "breadth_similarity": 0.573,
-          "concentration_similarity": 0.761,
-          "shared_filenames": [
-            "src/gateway/server-cron.test.ts",
-            "src/gateway/server-cron.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "docs",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 58971,
-          "right_pr_number": 73968,
-          "similarity": 0.468,
-          "content_similarity": 0.442,
-          "size_similarity": 0.564,
-          "breadth_similarity": 0.336,
-          "concentration_similarity": 0.821,
-          "shared_filenames": [
-            "src/gateway/server-cron.test.ts",
-            "src/gateway/server-cron.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 72179,
-          "right_pr_number": 73968,
-          "similarity": 0.449,
-          "content_similarity": 0.434,
-          "size_similarity": 0.383,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.582,
-          "shared_filenames": [
-            "src/gateway/server-cron.test.ts",
-            "src/gateway/server-cron.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-63082-4",
       "pr_numbers": [
@@ -73430,7 +73866,7 @@
         77537
       ],
       "representative_pr_number": 77537,
-      "average_similarity": 0.51,
+      "average_similarity": 0.509,
       "summary": "4 open PRs share weighted file overlap around `src/tui/tui-event-handlers.ts`, `src/tui/tui-event-handlers.test.ts`, `CHANGELOG.md`; representative PR #77537.",
       "shared_filenames": [
         "src/tui/tui-event-handlers.ts",
@@ -73445,8 +73881,8 @@
         {
           "left_pr_number": 64842,
           "right_pr_number": 77537,
-          "similarity": 0.64,
-          "content_similarity": 0.604,
+          "similarity": 0.637,
+          "content_similarity": 0.6,
           "size_similarity": 0.581,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.995,
@@ -73464,7 +73900,7 @@
           "left_pr_number": 66400,
           "right_pr_number": 69026,
           "similarity": 0.589,
-          "content_similarity": 0.412,
+          "content_similarity": 0.413,
           "size_similarity": 1.0,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -73479,8 +73915,8 @@
         {
           "left_pr_number": 66400,
           "right_pr_number": 77537,
-          "similarity": 0.533,
-          "content_similarity": 0.602,
+          "similarity": 0.532,
+          "content_similarity": 0.6,
           "size_similarity": 0.116,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.994,
@@ -73495,8 +73931,8 @@
         {
           "left_pr_number": 69026,
           "right_pr_number": 77537,
-          "similarity": 0.516,
-          "content_similarity": 0.577,
+          "similarity": 0.515,
+          "content_similarity": 0.575,
           "size_similarity": 0.116,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.994,
@@ -73624,7 +74060,7 @@
           "left_pr_number": 75085,
           "right_pr_number": 75336,
           "similarity": 0.396,
-          "content_similarity": 0.359,
+          "content_similarity": 0.36,
           "size_similarity": 0.646,
           "breadth_similarity": 0.292,
           "concentration_similarity": 0.364,
@@ -73803,6 +74239,123 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-72387-4",
+      "pr_numbers": [
+        72387,
+        72987,
+        75054,
+        76094
+      ],
+      "representative_pr_number": 72387,
+      "average_similarity": 0.501,
+      "summary": "4 open PRs share weighted file overlap around `docs/gateway/config-agents.md`; representative PR #72387.",
+      "shared_filenames": [
+        "docs/gateway/config-agents.md"
+      ],
+      "shared_directories": [
+        "docs/gateway",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 72387,
+          "right_pr_number": 72987,
+          "similarity": 1.0,
+          "content_similarity": 1.0,
+          "size_similarity": 1.0,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/gateway/config-agents.md"
+          ],
+          "shared_directories": [
+            "docs/gateway",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 72387,
+          "right_pr_number": 75054,
+          "similarity": 0.421,
+          "content_similarity": 0.174,
+          "size_similarity": 1.0,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/gateway/config-agents.md"
+          ],
+          "shared_directories": [
+            "docs/gateway",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 72987,
+          "right_pr_number": 75054,
+          "similarity": 0.421,
+          "content_similarity": 0.174,
+          "size_similarity": 1.0,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/gateway/config-agents.md"
+          ],
+          "shared_directories": [
+            "docs/gateway",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 72387,
+          "right_pr_number": 76094,
+          "similarity": 0.389,
+          "content_similarity": 0.235,
+          "size_similarity": 0.5,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/gateway/config-agents.md"
+          ],
+          "shared_directories": [
+            "docs/gateway",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 72987,
+          "right_pr_number": 76094,
+          "similarity": 0.389,
+          "content_similarity": 0.235,
+          "size_similarity": 0.5,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/gateway/config-agents.md"
+          ],
+          "shared_directories": [
+            "docs/gateway",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 75054,
+          "right_pr_number": 76094,
+          "similarity": 0.383,
+          "content_similarity": 0.226,
+          "size_similarity": 0.5,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "docs/gateway/config-agents.md"
+          ],
+          "shared_directories": [
+            "docs/gateway",
+            "docs"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-55973-4",
       "pr_numbers": [
@@ -73894,7 +74447,7 @@
           "left_pr_number": 55973,
           "right_pr_number": 75820,
           "similarity": 0.335,
-          "content_similarity": 0.38,
+          "content_similarity": 0.381,
           "size_similarity": 0.25,
           "breadth_similarity": 0.155,
           "concentration_similarity": 0.319,
@@ -73924,123 +74477,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-72387-4",
-      "pr_numbers": [
-        72387,
-        72987,
-        75054,
-        76094
-      ],
-      "representative_pr_number": 72387,
-      "average_similarity": 0.5,
-      "summary": "4 open PRs share weighted file overlap around `docs/gateway/config-agents.md`; representative PR #72387.",
-      "shared_filenames": [
-        "docs/gateway/config-agents.md"
-      ],
-      "shared_directories": [
-        "docs/gateway",
-        "docs"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 72387,
-          "right_pr_number": 72987,
-          "similarity": 1.0,
-          "content_similarity": 1.0,
-          "size_similarity": 1.0,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "docs/gateway/config-agents.md"
-          ],
-          "shared_directories": [
-            "docs/gateway",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 72387,
-          "right_pr_number": 75054,
-          "similarity": 0.42,
-          "content_similarity": 0.172,
-          "size_similarity": 1.0,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "docs/gateway/config-agents.md"
-          ],
-          "shared_directories": [
-            "docs/gateway",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 72987,
-          "right_pr_number": 75054,
-          "similarity": 0.42,
-          "content_similarity": 0.172,
-          "size_similarity": 1.0,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "docs/gateway/config-agents.md"
-          ],
-          "shared_directories": [
-            "docs/gateway",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 72387,
-          "right_pr_number": 76094,
-          "similarity": 0.388,
-          "content_similarity": 0.232,
-          "size_similarity": 0.5,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "docs/gateway/config-agents.md"
-          ],
-          "shared_directories": [
-            "docs/gateway",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 72987,
-          "right_pr_number": 76094,
-          "similarity": 0.388,
-          "content_similarity": 0.232,
-          "size_similarity": 0.5,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "docs/gateway/config-agents.md"
-          ],
-          "shared_directories": [
-            "docs/gateway",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 75054,
-          "right_pr_number": 76094,
-          "similarity": 0.382,
-          "content_similarity": 0.224,
-          "size_similarity": 0.5,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "docs/gateway/config-agents.md"
-          ],
-          "shared_directories": [
-            "docs/gateway",
-            "docs"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-52036-4",
       "pr_numbers": [
@@ -74072,7 +74508,7 @@
         {
           "left_pr_number": 62201,
           "right_pr_number": 62206,
-          "similarity": 0.747,
+          "similarity": 0.748,
           "content_similarity": 0.769,
           "size_similarity": 0.547,
           "breadth_similarity": 0.9,
@@ -74418,7 +74854,7 @@
         {
           "left_pr_number": 58101,
           "right_pr_number": 64611,
-          "similarity": 0.374,
+          "similarity": 0.373,
           "content_similarity": 0.41,
           "size_similarity": 0.234,
           "breadth_similarity": 0.25,
@@ -74458,7 +74894,7 @@
         {
           "left_pr_number": 66551,
           "right_pr_number": 77197,
-          "similarity": 0.654,
+          "similarity": 0.655,
           "content_similarity": 0.698,
           "size_similarity": 0.369,
           "breadth_similarity": 0.708,
@@ -74476,7 +74912,7 @@
         {
           "left_pr_number": 74278,
           "right_pr_number": 77197,
-          "similarity": 0.624,
+          "similarity": 0.625,
           "content_similarity": 0.568,
           "size_similarity": 0.797,
           "breadth_similarity": 0.583,
@@ -74493,8 +74929,8 @@
         {
           "left_pr_number": 73451,
           "right_pr_number": 77197,
-          "similarity": 0.524,
-          "content_similarity": 0.588,
+          "similarity": 0.525,
+          "content_similarity": 0.589,
           "size_similarity": 0.145,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.982,
@@ -74510,7 +74946,7 @@
           "left_pr_number": 66551,
           "right_pr_number": 74278,
           "similarity": 0.512,
-          "content_similarity": 0.517,
+          "content_similarity": 0.518,
           "size_similarity": 0.463,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.772,
@@ -74526,8 +74962,8 @@
         {
           "left_pr_number": 73451,
           "right_pr_number": 74278,
-          "similarity": 0.372,
-          "content_similarity": 0.328,
+          "similarity": 0.373,
+          "content_similarity": 0.329,
           "size_similarity": 0.116,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -74542,7 +74978,7 @@
         {
           "left_pr_number": 66551,
           "right_pr_number": 73451,
-          "similarity": 0.279,
+          "similarity": 0.28,
           "content_similarity": 0.291,
           "size_similarity": 0.054,
           "breadth_similarity": 0.292,
@@ -74734,7 +75170,7 @@
           "left_pr_number": 48285,
           "right_pr_number": 51413,
           "similarity": 0.622,
-          "content_similarity": 0.627,
+          "content_similarity": 0.626,
           "size_similarity": 0.307,
           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -74829,7 +75265,7 @@
         75139
       ],
       "representative_pr_number": 68774,
-      "average_similarity": 0.489,
+      "average_similarity": 0.49,
       "summary": "4 open PRs share weighted file overlap around `extensions/memory-core/src/short-term-promotion.ts`, `extensions/memory-core/src/short-term-promotion.test.ts`; representative PR #68774.",
       "shared_filenames": [
         "extensions/memory-core/src/short-term-promotion.ts",
@@ -74898,7 +75334,7 @@
           "left_pr_number": 74051,
           "right_pr_number": 75139,
           "similarity": 0.44,
-          "content_similarity": 0.498,
+          "content_similarity": 0.499,
           "size_similarity": 0.056,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.983,
@@ -74915,7 +75351,7 @@
         {
           "left_pr_number": 68774,
           "right_pr_number": 74114,
-          "similarity": 0.438,
+          "similarity": 0.439,
           "content_similarity": 0.479,
           "size_similarity": 0.077,
           "breadth_similarity": 0.417,
@@ -74933,7 +75369,7 @@
           "left_pr_number": 74051,
           "right_pr_number": 74114,
           "similarity": 0.344,
-          "content_similarity": 0.377,
+          "content_similarity": 0.378,
           "size_similarity": 0.037,
           "breadth_similarity": 0.25,
           "concentration_similarity": 0.983,
@@ -75026,7 +75462,7 @@
           "left_pr_number": 51683,
           "right_pr_number": 77553,
           "similarity": 0.46,
-          "content_similarity": 0.354,
+          "content_similarity": 0.355,
           "size_similarity": 0.63,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.935,
@@ -75163,7 +75599,7 @@
           "left_pr_number": 73279,
           "right_pr_number": 73369,
           "similarity": 0.454,
-          "content_similarity": 0.46,
+          "content_similarity": 0.461,
           "size_similarity": 0.077,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.731,
@@ -75179,7 +75615,7 @@
           "left_pr_number": 73190,
           "right_pr_number": 73394,
           "similarity": 0.331,
-          "content_similarity": 0.32,
+          "content_similarity": 0.319,
           "size_similarity": 0.194,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.571,
@@ -75352,7 +75788,7 @@
         {
           "left_pr_number": 53634,
           "right_pr_number": 76386,
-          "similarity": 0.504,
+          "similarity": 0.503,
           "content_similarity": 0.479,
           "size_similarity": 0.468,
           "breadth_similarity": 0.5,
@@ -75382,7 +75818,7 @@
         {
           "left_pr_number": 53634,
           "right_pr_number": 67795,
-          "similarity": 0.429,
+          "similarity": 0.428,
           "content_similarity": 0.389,
           "size_similarity": 0.043,
           "breadth_similarity": 1.0,
@@ -75495,7 +75931,7 @@
           "left_pr_number": 75217,
           "right_pr_number": 76054,
           "similarity": 0.514,
-          "content_similarity": 0.427,
+          "content_similarity": 0.426,
           "size_similarity": 0.709,
           "breadth_similarity": 0.597,
           "concentration_similarity": 0.994,
@@ -75649,7 +76085,7 @@
           "left_pr_number": 53651,
           "right_pr_number": 69647,
           "similarity": 0.582,
-          "content_similarity": 0.585,
+          "content_similarity": 0.584,
           "size_similarity": 0.321,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -75796,7 +76232,7 @@
         {
           "left_pr_number": 41799,
           "right_pr_number": 76873,
-          "similarity": 0.517,
+          "similarity": 0.518,
           "content_similarity": 0.378,
           "size_similarity": 0.979,
           "breadth_similarity": 0.667,
@@ -75846,7 +76282,7 @@
         {
           "left_pr_number": 69529,
           "right_pr_number": 76873,
-          "similarity": 0.273,
+          "similarity": 0.274,
           "content_similarity": 0.088,
           "size_similarity": 0.608,
           "breadth_similarity": 0.792,
@@ -76067,7 +76503,7 @@
           "left_pr_number": 42452,
           "right_pr_number": 74438,
           "similarity": 0.376,
-          "content_similarity": 0.222,
+          "content_similarity": 0.221,
           "size_similarity": 0.893,
           "breadth_similarity": 0.487,
           "concentration_similarity": 0.77,
@@ -76084,7 +76520,7 @@
         {
           "left_pr_number": 63259,
           "right_pr_number": 74438,
-          "similarity": 0.373,
+          "similarity": 0.372,
           "content_similarity": 0.285,
           "size_similarity": 0.517,
           "breadth_similarity": 0.487,
@@ -76194,7 +76630,7 @@
           "left_pr_number": 45393,
           "right_pr_number": 77127,
           "similarity": 0.372,
-          "content_similarity": 0.212,
+          "content_similarity": 0.213,
           "size_similarity": 0.646,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.856,
@@ -76301,7 +76737,7 @@
         {
           "left_pr_number": 49704,
           "right_pr_number": 61441,
-          "similarity": 0.465,
+          "similarity": 0.466,
           "content_similarity": 0.262,
           "size_similarity": 0.984,
           "breadth_similarity": 0.929,
@@ -76559,7 +76995,7 @@
         64429
       ],
       "representative_pr_number": 39853,
-      "average_similarity": 0.432,
+      "average_similarity": 0.433,
       "summary": "4 open PRs share weighted file overlap around `src/auto-reply/templating.ts`, `src/auto-reply/reply/inbound-meta.ts`; representative PR #39853.",
       "shared_filenames": [
         "src/auto-reply/templating.ts",
@@ -76576,7 +77012,7 @@
           "left_pr_number": 39853,
           "right_pr_number": 59177,
           "similarity": 0.582,
-          "content_similarity": 0.424,
+          "content_similarity": 0.425,
           "size_similarity": 0.913,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.959,
@@ -76595,7 +77031,7 @@
           "left_pr_number": 39853,
           "right_pr_number": 55548,
           "similarity": 0.53,
-          "content_similarity": 0.414,
+          "content_similarity": 0.413,
           "size_similarity": 0.81,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.877,
@@ -76649,7 +77085,7 @@
         {
           "left_pr_number": 59177,
           "right_pr_number": 64429,
-          "similarity": 0.356,
+          "similarity": 0.357,
           "content_similarity": 0.212,
           "size_similarity": 0.391,
           "breadth_similarity": 1.0,
@@ -76961,7 +77397,7 @@
           "left_pr_number": 65707,
           "right_pr_number": 73704,
           "similarity": 0.6,
-          "content_similarity": 0.676,
+          "content_similarity": 0.675,
           "size_similarity": 0.257,
           "breadth_similarity": 0.536,
           "concentration_similarity": 0.697,
@@ -77065,7 +77501,7 @@
         {
           "left_pr_number": 64907,
           "right_pr_number": 69988,
-          "similarity": 0.308,
+          "similarity": 0.307,
           "content_similarity": 0.23,
           "size_similarity": 0.261,
           "breadth_similarity": 0.661,
@@ -77481,6 +77917,127 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-56258-4",
+      "pr_numbers": [
+        56258,
+        69121,
+        71280,
+        72367
+      ],
+      "representative_pr_number": 69121,
+      "average_similarity": 0.416,
+      "summary": "4 open PRs share weighted file overlap around `src/gateway/server-close.test.ts`, `src/gateway/server-close.ts`; representative PR #69121.",
+      "shared_filenames": [
+        "src/gateway/server-close.test.ts",
+        "src/gateway/server-close.ts"
+      ],
+      "shared_directories": [
+        "src/gateway",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 56258,
+          "right_pr_number": 69121,
+          "similarity": 0.488,
+          "content_similarity": 0.46,
+          "size_similarity": 0.415,
+          "breadth_similarity": 0.69,
+          "concentration_similarity": 0.708,
+          "shared_filenames": [
+            "src/gateway/server-close.test.ts",
+            "src/gateway/server-close.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 69121,
+          "right_pr_number": 72367,
+          "similarity": 0.47,
+          "content_similarity": 0.365,
+          "size_similarity": 0.69,
+          "breadth_similarity": 0.619,
+          "concentration_similarity": 0.971,
+          "shared_filenames": [
+            "src/gateway/server-close.test.ts",
+            "src/gateway/server-close.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56258,
+          "right_pr_number": 72367,
+          "similarity": 0.419,
+          "content_similarity": 0.288,
+          "size_similarity": 0.602,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.737,
+          "shared_filenames": [
+            "src/gateway/server-close.test.ts",
+            "src/gateway/server-close.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 69121,
+          "right_pr_number": 71280,
+          "similarity": 0.411,
+          "content_similarity": 0.499,
+          "size_similarity": 0.02,
+          "breadth_similarity": 0.238,
+          "concentration_similarity": 0.704,
+          "shared_filenames": [
+            "src/gateway/server-close.test.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 56258,
+          "right_pr_number": 71280,
+          "similarity": 0.384,
+          "content_similarity": 0.417,
+          "size_similarity": 0.047,
+          "breadth_similarity": 0.35,
+          "concentration_similarity": 0.996,
+          "shared_filenames": [
+            "src/gateway/server-close.test.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 71280,
+          "right_pr_number": 72367,
+          "similarity": 0.323,
+          "content_similarity": 0.349,
+          "size_similarity": 0.028,
+          "breadth_similarity": 0.375,
+          "concentration_similarity": 0.733,
+          "shared_filenames": [
+            "src/gateway/server-close.test.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-37656-4",
       "pr_numbers": [
@@ -77539,7 +78096,7 @@
         {
           "left_pr_number": 37656,
           "right_pr_number": 39726,
-          "similarity": 0.411,
+          "similarity": 0.412,
           "content_similarity": 0.326,
           "size_similarity": 0.357,
           "breadth_similarity": 0.8,
@@ -77635,7 +78192,7 @@
           "left_pr_number": 65149,
           "right_pr_number": 75162,
           "similarity": 0.476,
-          "content_similarity": 0.392,
+          "content_similarity": 0.391,
           "size_similarity": 0.562,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.932,
@@ -77671,8 +78228,8 @@
         {
           "left_pr_number": 72797,
           "right_pr_number": 75162,
-          "similarity": 0.429,
-          "content_similarity": 0.243,
+          "similarity": 0.428,
+          "content_similarity": 0.242,
           "size_similarity": 0.917,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.751,
@@ -77689,8 +78246,8 @@
         {
           "left_pr_number": 65149,
           "right_pr_number": 72797,
-          "similarity": 0.419,
-          "content_similarity": 0.304,
+          "similarity": 0.418,
+          "content_similarity": 0.303,
           "size_similarity": 0.516,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.819,
@@ -77707,7 +78264,7 @@
           "left_pr_number": 38222,
           "right_pr_number": 72797,
           "similarity": 0.391,
-          "content_similarity": 0.136,
+          "content_similarity": 0.135,
           "size_similarity": 0.994,
           "breadth_similarity": 1.0,
           "concentration_similarity": 0.943,
@@ -77724,7 +78281,7 @@
           "left_pr_number": 38222,
           "right_pr_number": 65149,
           "similarity": 0.34,
-          "content_similarity": 0.194,
+          "content_similarity": 0.195,
           "size_similarity": 0.519,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.762,
@@ -77866,6 +78423,137 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-65071-4",
+      "pr_numbers": [
+        65071,
+        72761,
+        72863,
+        77621
+      ],
+      "representative_pr_number": 77621,
+      "average_similarity": 0.411,
+      "summary": "4 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply-run.media-only.test.ts`, `src/auto-reply/reply/get-reply-run.ts`; representative PR #77621.",
+      "shared_filenames": [
+        "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+        "src/auto-reply/reply/get-reply-run.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 65071,
+          "right_pr_number": 77621,
+          "similarity": 0.534,
+          "content_similarity": 0.408,
+          "size_similarity": 0.906,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72761,
+          "right_pr_number": 77621,
+          "similarity": 0.448,
+          "content_similarity": 0.372,
+          "size_similarity": 0.511,
+          "breadth_similarity": 0.8,
+          "concentration_similarity": 0.622,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72863,
+          "right_pr_number": 77621,
+          "similarity": 0.437,
+          "content_similarity": 0.453,
+          "size_similarity": 0.083,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.99,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 72761,
+          "right_pr_number": 72863,
+          "similarity": 0.364,
+          "content_similarity": 0.403,
+          "size_similarity": 0.043,
+          "breadth_similarity": 0.45,
+          "concentration_similarity": 0.612,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65071,
+          "right_pr_number": 72863,
+          "similarity": 0.363,
+          "content_similarity": 0.321,
+          "size_similarity": 0.092,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 65071,
+          "right_pr_number": 72761,
+          "similarity": 0.319,
+          "content_similarity": 0.221,
+          "size_similarity": 0.463,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.612,
+          "shared_filenames": [
+            "src/auto-reply/reply/get-reply-run.media-only.test.ts",
+            "src/auto-reply/reply/get-reply-run.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-40560-4",
       "pr_numbers": [
@@ -78212,7 +78900,7 @@
           "left_pr_number": 40716,
           "right_pr_number": 49796,
           "similarity": 0.406,
-          "content_similarity": 0.321,
+          "content_similarity": 0.32,
           "size_similarity": 0.693,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.89,
@@ -78312,7 +79000,7 @@
         {
           "left_pr_number": 72973,
           "right_pr_number": 74553,
-          "similarity": 0.519,
+          "similarity": 0.52,
           "content_similarity": 0.467,
           "size_similarity": 0.542,
           "breadth_similarity": 0.667,
@@ -78330,7 +79018,7 @@
           "left_pr_number": 71517,
           "right_pr_number": 74553,
           "similarity": 0.434,
-          "content_similarity": 0.339,
+          "content_similarity": 0.34,
           "size_similarity": 0.545,
           "breadth_similarity": 0.653,
           "concentration_similarity": 0.982,
@@ -78347,7 +79035,7 @@
           "left_pr_number": 53780,
           "right_pr_number": 72973,
           "similarity": 0.365,
-          "content_similarity": 0.244,
+          "content_similarity": 0.245,
           "size_similarity": 0.637,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.637,
@@ -78381,7 +79069,7 @@
           "left_pr_number": 71517,
           "right_pr_number": 72973,
           "similarity": 0.285,
-          "content_similarity": 0.221,
+          "content_similarity": 0.222,
           "size_similarity": 0.295,
           "breadth_similarity": 0.403,
           "concentration_similarity": 0.911,
@@ -78396,6 +79084,131 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-74352-4",
+      "pr_numbers": [
+        74352,
+        74685,
+        75762,
+        77473
+      ],
+      "representative_pr_number": 77473,
+      "average_similarity": 0.408,
+      "summary": "4 open PRs share weighted file overlap around `CHANGELOG.md`, `extensions/browser/src/browser/client.test.ts`; representative PR #77473.",
+      "shared_filenames": [
+        "CHANGELOG.md",
+        "extensions/browser/src/browser/client.test.ts"
+      ],
+      "shared_directories": [
+        "extensions/browser/src",
+        "extensions/browser",
+        "extensions",
+        "extensions/browser/src/browser"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 74352,
+          "right_pr_number": 77473,
+          "similarity": 0.485,
+          "content_similarity": 0.422,
+          "size_similarity": 0.621,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.663,
+          "shared_filenames": [
+            "extensions/browser/src/browser/client.test.ts"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 74685,
+          "right_pr_number": 75762,
+          "similarity": 0.429,
+          "content_similarity": 0.192,
+          "size_similarity": 0.966,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.999,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 74685,
+          "right_pr_number": 77473,
+          "similarity": 0.405,
+          "content_similarity": 0.239,
+          "size_similarity": 0.966,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.587,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 74352,
+          "right_pr_number": 74685,
+          "similarity": 0.398,
+          "content_similarity": 0.222,
+          "size_similarity": 0.643,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.925,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/browser/src/browser",
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 75762,
+          "right_pr_number": 77473,
+          "similarity": 0.37,
+          "content_similarity": 0.182,
+          "size_similarity": 1.0,
+          "breadth_similarity": 0.633,
+          "concentration_similarity": 0.586,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 74352,
+          "right_pr_number": 75762,
+          "similarity": 0.358,
+          "content_similarity": 0.17,
+          "size_similarity": 0.621,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.923,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/browser/src",
+            "extensions/browser",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-67692-4",
       "pr_numbers": [
@@ -78510,7 +79323,7 @@
         {
           "left_pr_number": 67692,
           "right_pr_number": 72608,
-          "similarity": 0.285,
+          "similarity": 0.284,
           "content_similarity": 0.219,
           "size_similarity": 0.108,
           "breadth_similarity": 0.667,
@@ -78528,6 +79341,123 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-31407-4",
+      "pr_numbers": [
+        31407,
+        75937,
+        77215,
+        77614
+      ],
+      "representative_pr_number": 77215,
+      "average_similarity": 0.405,
+      "summary": "4 open PRs share weighted file overlap around `docs/providers/openai.md`; representative PR #77215.",
+      "shared_filenames": [
+        "docs/providers/openai.md"
+      ],
+      "shared_directories": [
+        "docs/providers",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 75937,
+          "right_pr_number": 77215,
+          "similarity": 0.556,
+          "content_similarity": 0.512,
+          "size_similarity": 0.852,
+          "breadth_similarity": 0.4,
+          "concentration_similarity": 0.596,
+          "shared_filenames": [
+            "docs/providers/openai.md"
+          ],
+          "shared_directories": [
+            "docs/providers",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 77215,
+          "right_pr_number": 77614,
+          "similarity": 0.509,
+          "content_similarity": 0.448,
+          "size_similarity": 0.457,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.546,
+          "shared_filenames": [
+            "docs/providers/openai.md"
+          ],
+          "shared_directories": [
+            "docs/providers",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 31407,
+          "right_pr_number": 77215,
+          "similarity": 0.448,
+          "content_similarity": 0.485,
+          "size_similarity": 0.065,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.978,
+          "shared_filenames": [
+            "docs/providers/openai.md"
+          ],
+          "shared_directories": [
+            "docs/providers",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 75937,
+          "right_pr_number": 77614,
+          "similarity": 0.334,
+          "content_similarity": 0.269,
+          "size_similarity": 0.389,
+          "breadth_similarity": 0.4,
+          "concentration_similarity": 0.95,
+          "shared_filenames": [
+            "docs/providers/openai.md"
+          ],
+          "shared_directories": [
+            "docs/providers",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 31407,
+          "right_pr_number": 77614,
+          "similarity": 0.322,
+          "content_similarity": 0.321,
+          "size_similarity": 0.143,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.524,
+          "shared_filenames": [
+            "docs/providers/openai.md"
+          ],
+          "shared_directories": [
+            "docs/providers",
+            "docs"
+          ]
+        },
+        {
+          "left_pr_number": 31407,
+          "right_pr_number": 75937,
+          "similarity": 0.261,
+          "content_similarity": 0.291,
+          "size_similarity": 0.056,
+          "breadth_similarity": 0.2,
+          "concentration_similarity": 0.574,
+          "shared_filenames": [
+            "docs/providers/openai.md"
+          ],
+          "shared_directories": [
+            "docs/providers",
+            "docs"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-43790-4",
       "pr_numbers": [
@@ -78554,7 +79484,7 @@
           "left_pr_number": 44578,
           "right_pr_number": 73159,
           "similarity": 0.551,
-          "content_similarity": 0.533,
+          "content_similarity": 0.534,
           "size_similarity": 0.665,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.56,
@@ -78608,7 +79538,7 @@
           "left_pr_number": 43790,
           "right_pr_number": 53715,
           "similarity": 0.354,
-          "content_similarity": 0.179,
+          "content_similarity": 0.18,
           "size_similarity": 0.802,
           "breadth_similarity": 0.661,
           "concentration_similarity": 0.84,
@@ -78642,8 +79572,8 @@
         {
           "left_pr_number": 44578,
           "right_pr_number": 53715,
-          "similarity": 0.347,
-          "content_similarity": 0.308,
+          "similarity": 0.348,
+          "content_similarity": 0.309,
           "size_similarity": 0.484,
           "breadth_similarity": 0.375,
           "concentration_similarity": 0.429,
@@ -78923,7 +79853,7 @@
         67569
       ],
       "representative_pr_number": 65211,
-      "average_similarity": 0.395,
+      "average_similarity": 0.394,
       "summary": "4 open PRs share weighted file overlap around `src/gateway/session-utils.ts`, `src/gateway/server-model-catalog.ts`; representative PR #65211.",
       "shared_filenames": [
         "src/gateway/session-utils.ts",
@@ -79003,7 +79933,7 @@
           "left_pr_number": 54716,
           "right_pr_number": 67569,
           "similarity": 0.311,
-          "content_similarity": 0.075,
+          "content_similarity": 0.074,
           "size_similarity": 0.839,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -79181,7 +80111,7 @@
           "left_pr_number": 74098,
           "right_pr_number": 76473,
           "similarity": 0.501,
-          "content_similarity": 0.576,
+          "content_similarity": 0.577,
           "size_similarity": 0.279,
           "breadth_similarity": 0.243,
           "concentration_similarity": 0.633,
@@ -79256,7 +80186,7 @@
         {
           "left_pr_number": 69562,
           "right_pr_number": 75117,
-          "similarity": 0.323,
+          "similarity": 0.324,
           "content_similarity": 0.271,
           "size_similarity": 0.654,
           "breadth_similarity": 0.117,
@@ -79290,400 +80220,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-74411-4",
-      "pr_numbers": [
-        74411,
-        75762,
-        75881,
-        77473
-      ],
-      "representative_pr_number": 75881,
-      "average_similarity": 0.388,
-      "summary": "4 open PRs share weighted file overlap around `extensions/browser/src/browser-tool.ts`, `extensions/browser/src/browser-tool.test.ts`, `CHANGELOG.md`; representative PR #75881.",
-      "shared_filenames": [
-        "extensions/browser/src/browser-tool.ts",
-        "extensions/browser/src/browser-tool.test.ts",
-        "CHANGELOG.md",
-        "extensions/browser/src/browser-tool.schema.ts",
-        "extensions/browser/src/browser/client.test.ts",
-        "extensions/browser/src/browser/client.ts"
-      ],
-      "shared_directories": [
-        "extensions/browser/src",
-        "extensions/browser",
-        "extensions",
-        "extensions/browser/src/browser"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 74411,
-          "right_pr_number": 75881,
-          "similarity": 0.471,
-          "content_similarity": 0.457,
-          "size_similarity": 0.289,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.882,
-          "shared_filenames": [
-            "extensions/browser/src/browser-tool.schema.ts",
-            "extensions/browser/src/browser-tool.test.ts",
-            "extensions/browser/src/browser-tool.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 74411,
-          "right_pr_number": 75762,
-          "similarity": 0.415,
-          "content_similarity": 0.483,
-          "size_similarity": 0.064,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.69,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/browser/src/browser-tool.test.ts",
-            "extensions/browser/src/browser-tool.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 75881,
-          "right_pr_number": 77473,
-          "similarity": 0.411,
-          "content_similarity": 0.353,
-          "size_similarity": 0.22,
-          "breadth_similarity": 0.812,
-          "concentration_similarity": 0.986,
-          "shared_filenames": [
-            "extensions/browser/src/browser/client.test.ts",
-            "extensions/browser/src/browser/client.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 75762,
-          "right_pr_number": 75881,
-          "similarity": 0.408,
-          "content_similarity": 0.42,
-          "size_similarity": 0.22,
-          "breadth_similarity": 0.521,
-          "concentration_similarity": 0.572,
-          "shared_filenames": [
-            "extensions/browser/src/browser-tool.test.ts",
-            "extensions/browser/src/browser-tool.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 75762,
-          "right_pr_number": 77473,
-          "similarity": 0.37,
-          "content_similarity": 0.182,
-          "size_similarity": 1.0,
-          "breadth_similarity": 0.633,
-          "concentration_similarity": 0.586,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 74411,
-          "right_pr_number": 77473,
-          "similarity": 0.255,
-          "content_similarity": 0.215,
-          "size_similarity": 0.064,
-          "breadth_similarity": 0.508,
-          "concentration_similarity": 0.896,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-31407-4",
-      "pr_numbers": [
-        31407,
-        74761,
-        75937,
-        77215
-      ],
-      "representative_pr_number": 77215,
-      "average_similarity": 0.384,
-      "summary": "4 open PRs share weighted file overlap around `docs/providers/openai.md`; representative PR #77215.",
-      "shared_filenames": [
-        "docs/providers/openai.md"
-      ],
-      "shared_directories": [
-        "docs/providers",
-        "docs"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 75937,
-          "right_pr_number": 77215,
-          "similarity": 0.558,
-          "content_similarity": 0.515,
-          "size_similarity": 0.852,
-          "breadth_similarity": 0.4,
-          "concentration_similarity": 0.596,
-          "shared_filenames": [
-            "docs/providers/openai.md"
-          ],
-          "shared_directories": [
-            "docs/providers",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 74761,
-          "right_pr_number": 77215,
-          "similarity": 0.487,
-          "content_similarity": 0.485,
-          "size_similarity": 0.374,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.51,
-          "shared_filenames": [
-            "docs/providers/openai.md"
-          ],
-          "shared_directories": [
-            "docs/providers",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 31407,
-          "right_pr_number": 77215,
-          "similarity": 0.451,
-          "content_similarity": 0.489,
-          "size_similarity": 0.065,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.978,
-          "shared_filenames": [
-            "docs/providers/openai.md"
-          ],
-          "shared_directories": [
-            "docs/providers",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 74761,
-          "right_pr_number": 75937,
-          "similarity": 0.312,
-          "content_similarity": 0.201,
-          "size_similarity": 0.439,
-          "breadth_similarity": 0.6,
-          "concentration_similarity": 0.914,
-          "shared_filenames": [
-            "docs/providers/openai.md"
-          ],
-          "shared_directories": [
-            "docs/providers",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 31407,
-          "right_pr_number": 75937,
-          "similarity": 0.264,
-          "content_similarity": 0.295,
-          "size_similarity": 0.056,
-          "breadth_similarity": 0.2,
-          "concentration_similarity": 0.574,
-          "shared_filenames": [
-            "docs/providers/openai.md"
-          ],
-          "shared_directories": [
-            "docs/providers",
-            "docs"
-          ]
-        },
-        {
-          "left_pr_number": 31407,
-          "right_pr_number": 74761,
-          "similarity": 0.229,
-          "content_similarity": 0.24,
-          "size_similarity": 0.024,
-          "breadth_similarity": 0.333,
-          "concentration_similarity": 0.488,
-          "shared_filenames": [
-            "docs/providers/openai.md"
-          ],
-          "shared_directories": [
-            "docs/providers",
-            "docs"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-42381-4",
-      "pr_numbers": [
-        42381,
-        49315,
-        56650,
-        63050
-      ],
-      "representative_pr_number": 63050,
-      "average_similarity": 0.382,
-      "summary": "4 open PRs share weighted file overlap around `src/commands/models/auth.ts`, `src/commands/models/auth.test.ts`, `src/cli/models-cli.ts`; representative PR #63050.",
-      "shared_filenames": [
-        "src/commands/models/auth.ts",
-        "src/commands/models/auth.test.ts",
-        "src/cli/models-cli.ts"
-      ],
-      "shared_directories": [
-        "src/commands/models",
-        "src/commands",
-        "src",
-        "src/cli",
-        "src/agents"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 56650,
-          "right_pr_number": 63050,
-          "similarity": 0.487,
-          "content_similarity": 0.431,
-          "size_similarity": 0.314,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.752,
-          "shared_filenames": [
-            "src/cli/models-cli.ts",
-            "src/commands/models/auth.test.ts",
-            "src/commands/models/auth.ts"
-          ],
-          "shared_directories": [
-            "src/commands/models",
-            "src/agents",
-            "src/cli",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 42381,
-          "right_pr_number": 63050,
-          "similarity": 0.448,
-          "content_similarity": 0.445,
-          "size_similarity": 0.479,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.713,
-          "shared_filenames": [
-            "src/commands/models/auth.test.ts",
-            "src/commands/models/auth.ts"
-          ],
-          "shared_directories": [
-            "src/commands/models",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49315,
-          "right_pr_number": 63050,
-          "similarity": 0.385,
-          "content_similarity": 0.246,
-          "size_similarity": 0.623,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.983,
-          "shared_filenames": [
-            "src/cli/models-cli.ts",
-            "src/commands/models/auth.ts"
-          ],
-          "shared_directories": [
-            "src/commands/models",
-            "src/cli",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 42381,
-          "right_pr_number": 49315,
-          "similarity": 0.339,
-          "content_similarity": 0.34,
-          "size_similarity": 0.298,
-          "breadth_similarity": 0.208,
-          "concentration_similarity": 0.695,
-          "shared_filenames": [
-            "src/commands/models/auth.ts"
-          ],
-          "shared_directories": [
-            "src/commands/models",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 42381,
-          "right_pr_number": 56650,
-          "similarity": 0.328,
-          "content_similarity": 0.361,
-          "size_similarity": 0.151,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.465,
-          "shared_filenames": [
-            "src/commands/models/auth.test.ts",
-            "src/commands/models/auth.ts"
-          ],
-          "shared_directories": [
-            "src/commands/models",
-            "src/commands",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 49315,
-          "right_pr_number": 56650,
-          "similarity": 0.305,
-          "content_similarity": 0.171,
-          "size_similarity": 0.505,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.77,
-          "shared_filenames": [
-            "src/cli/models-cli.ts",
-            "src/commands/models/auth.ts"
-          ],
-          "shared_directories": [
-            "src/commands/models",
-            "src/cli",
-            "src/commands",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-45594-4",
       "pr_numbers": [
@@ -79947,138 +80483,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-47393-4",
-      "pr_numbers": [
-        47393,
-        49286,
-        49308,
-        59816
-      ],
-      "representative_pr_number": 49286,
-      "average_similarity": 0.377,
-      "summary": "4 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.preflight.test.ts`, `extensions/discord/src/monitor/system-events.ts`, `extensions/discord/src/monitor/message-handler.preflight.ts`; representative PR #49286.",
-      "shared_filenames": [
-        "extensions/discord/src/monitor/message-handler.preflight.test.ts",
-        "extensions/discord/src/monitor/system-events.ts",
-        "extensions/discord/src/monitor/message-handler.preflight.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "extensions/discord/src/monitor",
-        "extensions/discord/src",
-        "extensions/discord",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 49286,
-          "right_pr_number": 49308,
-          "similarity": 0.489,
-          "content_similarity": 0.528,
-          "size_similarity": 0.043,
-          "breadth_similarity": 0.7,
-          "concentration_similarity": 0.863,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/discord/src/monitor/system-events.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 47393,
-          "right_pr_number": 59816,
-          "similarity": 0.48,
-          "content_similarity": 0.505,
-          "size_similarity": 0.082,
-          "breadth_similarity": 0.643,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "extensions/discord/src/monitor/message-handler.preflight.test.ts",
-            "extensions/discord/src/monitor/message-handler.preflight.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49286,
-          "right_pr_number": 59816,
-          "similarity": 0.434,
-          "content_similarity": 0.419,
-          "size_similarity": 0.307,
-          "breadth_similarity": 0.45,
-          "concentration_similarity": 0.994,
-          "shared_filenames": [
-            "extensions/discord/src/monitor/message-handler.preflight.test.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 47393,
-          "right_pr_number": 49286,
-          "similarity": 0.41,
-          "content_similarity": 0.371,
-          "size_similarity": 0.269,
-          "breadth_similarity": 0.607,
-          "concentration_similarity": 0.994,
-          "shared_filenames": [
-            "extensions/discord/src/monitor/message-handler.preflight.test.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 49308,
-          "right_pr_number": 59816,
-          "similarity": 0.255,
-          "content_similarity": 0.166,
-          "size_similarity": 0.14,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.857,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 47393,
-          "right_pr_number": 49308,
-          "similarity": 0.195,
-          "content_similarity": 0.159,
-          "size_similarity": 0.012,
-          "breadth_similarity": 0.393,
-          "concentration_similarity": 0.857,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-61624-4",
       "pr_numbers": [
@@ -80111,7 +80515,7 @@
           "left_pr_number": 75773,
           "right_pr_number": 77026,
           "similarity": 0.474,
-          "content_similarity": 0.434,
+          "content_similarity": 0.435,
           "size_similarity": 0.397,
           "breadth_similarity": 0.714,
           "concentration_similarity": 0.778,
@@ -80131,7 +80535,7 @@
           "left_pr_number": 61624,
           "right_pr_number": 77026,
           "similarity": 0.388,
-          "content_similarity": 0.151,
+          "content_similarity": 0.152,
           "size_similarity": 1.0,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.893,
@@ -80183,7 +80587,7 @@
           "left_pr_number": 61624,
           "right_pr_number": 63939,
           "similarity": 0.338,
-          "content_similarity": 0.145,
+          "content_similarity": 0.146,
           "size_similarity": 0.933,
           "breadth_similarity": 0.652,
           "concentration_similarity": 0.62,
@@ -80219,146 +80623,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-71940-4",
-      "pr_numbers": [
-        71940,
-        73523,
-        74685,
-        75702
-      ],
-      "representative_pr_number": 73523,
-      "average_similarity": 0.371,
-      "summary": "4 open PRs share weighted file overlap around `extensions/browser/src/browser/chrome-mcp.test.ts`, `extensions/browser/src/browser/chrome-mcp.ts`, `CHANGELOG.md`; representative PR #73523.",
-      "shared_filenames": [
-        "extensions/browser/src/browser/chrome-mcp.test.ts",
-        "extensions/browser/src/browser/chrome-mcp.ts",
-        "CHANGELOG.md",
-        "extensions/browser/src/browser/routes/agent.snapshot.ts"
-      ],
-      "shared_directories": [
-        "extensions/browser/src/browser",
-        "extensions/browser/src",
-        "extensions/browser",
-        "extensions",
-        "extensions/browser/src/browser/routes"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 73523,
-          "right_pr_number": 74685,
-          "similarity": 0.523,
-          "content_similarity": 0.605,
-          "size_similarity": 0.016,
-          "breadth_similarity": 0.483,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/browser/src/browser/chrome-mcp.test.ts",
-            "extensions/browser/src/browser/chrome-mcp.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 73523,
-          "right_pr_number": 75702,
-          "similarity": 0.392,
-          "content_similarity": 0.38,
-          "size_similarity": 0.147,
-          "breadth_similarity": 0.76,
-          "concentration_similarity": 0.561,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/browser/src/browser/chrome-mcp.test.ts",
-            "extensions/browser/src/browser/chrome-mcp.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser/routes",
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 71940,
-          "right_pr_number": 73523,
-          "similarity": 0.379,
-          "content_similarity": 0.281,
-          "size_similarity": 0.587,
-          "breadth_similarity": 0.631,
-          "concentration_similarity": 0.618,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/browser/src/browser/routes",
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 71940,
-          "right_pr_number": 75702,
-          "similarity": 0.352,
-          "content_similarity": 0.275,
-          "size_similarity": 0.251,
-          "breadth_similarity": 0.747,
-          "concentration_similarity": 0.943,
-          "shared_filenames": [
-            "extensions/browser/src/browser/routes/agent.snapshot.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser/routes",
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 74685,
-          "right_pr_number": 75702,
-          "similarity": 0.349,
-          "content_similarity": 0.385,
-          "size_similarity": 0.107,
-          "breadth_similarity": 0.365,
-          "concentration_similarity": 0.54,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "extensions/browser/src/browser/chrome-mcp.test.ts",
-            "extensions/browser/src/browser/chrome-mcp.ts"
-          ],
-          "shared_directories": [
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        },
-        {
-          "left_pr_number": 71940,
-          "right_pr_number": 74685,
-          "similarity": 0.231,
-          "content_similarity": 0.243,
-          "size_similarity": 0.027,
-          "breadth_similarity": 0.268,
-          "concentration_similarity": 0.597,
-          "shared_filenames": [],
-          "shared_directories": [
-            "extensions/browser/src/browser",
-            "extensions/browser/src",
-            "extensions/browser",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-73384-4",
       "pr_numbers": [
@@ -80368,7 +80632,7 @@
         75588
       ],
       "representative_pr_number": 75581,
-      "average_similarity": 0.371,
+      "average_similarity": 0.37,
       "summary": "4 open PRs share weighted file overlap around `src/plugins/host-hooks.ts`, `src/plugin-sdk/plugin-test-api.ts`, `src/plugin-sdk/plugin-entry.ts`; representative PR #75581.",
       "shared_filenames": [
         "src/plugins/host-hooks.ts",
@@ -80394,7 +80658,7 @@
         {
           "left_pr_number": 75581,
           "right_pr_number": 75588,
-          "similarity": 0.424,
+          "similarity": 0.423,
           "content_similarity": 0.279,
           "size_similarity": 0.987,
           "breadth_similarity": 0.385,
@@ -80490,7 +80754,7 @@
           "left_pr_number": 73384,
           "right_pr_number": 75588,
           "similarity": 0.364,
-          "content_similarity": 0.342,
+          "content_similarity": 0.341,
           "size_similarity": 0.38,
           "breadth_similarity": 0.252,
           "concentration_similarity": 0.852,
@@ -80518,7 +80782,7 @@
         {
           "left_pr_number": 75578,
           "right_pr_number": 75581,
-          "similarity": 0.36,
+          "similarity": 0.359,
           "content_similarity": 0.143,
           "size_similarity": 0.908,
           "breadth_similarity": 0.756,
@@ -80552,7 +80816,7 @@
           "left_pr_number": 75578,
           "right_pr_number": 75588,
           "similarity": 0.333,
-          "content_similarity": 0.149,
+          "content_similarity": 0.148,
           "size_similarity": 0.896,
           "breadth_similarity": 0.508,
           "concentration_similarity": 0.878,
@@ -80615,7 +80879,7 @@
           "left_pr_number": 66023,
           "right_pr_number": 75065,
           "similarity": 0.601,
-          "content_similarity": 0.52,
+          "content_similarity": 0.521,
           "size_similarity": 0.831,
           "breadth_similarity": 0.657,
           "concentration_similarity": 0.921,
@@ -80642,8 +80906,8 @@
         {
           "left_pr_number": 39683,
           "right_pr_number": 75065,
-          "similarity": 0.369,
-          "content_similarity": 0.281,
+          "similarity": 0.37,
+          "content_similarity": 0.282,
           "size_similarity": 0.61,
           "breadth_similarity": 0.343,
           "concentration_similarity": 0.937,
@@ -80700,7 +80964,7 @@
         {
           "left_pr_number": 39683,
           "right_pr_number": 66023,
-          "similarity": 0.28,
+          "similarity": 0.281,
           "content_similarity": 0.106,
           "size_similarity": 0.735,
           "breadth_similarity": 0.533,
@@ -80717,7 +80981,7 @@
         {
           "left_pr_number": 39602,
           "right_pr_number": 66023,
-          "similarity": 0.279,
+          "similarity": 0.28,
           "content_similarity": 0.193,
           "size_similarity": 0.455,
           "breadth_similarity": 0.4,
@@ -80794,7 +81058,7 @@
         {
           "left_pr_number": 65382,
           "right_pr_number": 72552,
-          "similarity": 0.368,
+          "similarity": 0.367,
           "content_similarity": 0.105,
           "size_similarity": 0.961,
           "breadth_similarity": 1.0,
@@ -80841,7 +81105,7 @@
           "left_pr_number": 65382,
           "right_pr_number": 76646,
           "similarity": 0.31,
-          "content_similarity": 0.119,
+          "content_similarity": 0.118,
           "size_similarity": 0.684,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.981,
@@ -80854,6 +81118,138 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-41957-4",
+      "pr_numbers": [
+        41957,
+        64731,
+        69399,
+        74932
+      ],
+      "representative_pr_number": 69399,
+      "average_similarity": 0.357,
+      "summary": "4 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts`, `docs/concepts/model-failover.md`, `src/auto-reply/reply/get-reply.ts`; representative PR #69399.",
+      "shared_filenames": [
+        "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts",
+        "docs/concepts/model-failover.md",
+        "src/auto-reply/reply/get-reply.ts",
+        "src/auto-reply/reply/agent-runner.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src",
+        "docs/concepts",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 64731,
+          "right_pr_number": 69399,
+          "similarity": 0.643,
+          "content_similarity": 0.731,
+          "size_similarity": 0.422,
+          "breadth_similarity": 0.236,
+          "concentration_similarity": 0.891,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts",
+            "src/auto-reply/reply/agent-runner.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41957,
+          "right_pr_number": 69399,
+          "similarity": 0.364,
+          "content_similarity": 0.186,
+          "size_similarity": 0.742,
+          "breadth_similarity": 0.764,
+          "concentration_similarity": 0.923,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41957,
+          "right_pr_number": 74932,
+          "similarity": 0.357,
+          "content_similarity": 0.127,
+          "size_similarity": 0.797,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.979,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/auto-reply/reply/get-reply.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 69399,
+          "right_pr_number": 74932,
+          "similarity": 0.32,
+          "content_similarity": 0.085,
+          "size_similarity": 0.931,
+          "breadth_similarity": 0.764,
+          "concentration_similarity": 0.902,
+          "shared_filenames": [
+            "docs/concepts/model-failover.md"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "docs/concepts",
+            "src/auto-reply",
+            "docs",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 41957,
+          "right_pr_number": 64731,
+          "similarity": 0.262,
+          "content_similarity": 0.193,
+          "size_similarity": 0.313,
+          "breadth_similarity": 0.31,
+          "concentration_similarity": 0.968,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 64731,
+          "right_pr_number": 74932,
+          "similarity": 0.196,
+          "content_similarity": 0.081,
+          "size_similarity": 0.393,
+          "breadth_similarity": 0.31,
+          "concentration_similarity": 0.989,
+          "shared_filenames": [],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-50696-4",
       "pr_numbers": [
@@ -80892,7 +81288,7 @@
         {
           "left_pr_number": 50696,
           "right_pr_number": 69634,
-          "similarity": 0.353,
+          "similarity": 0.352,
           "content_similarity": 0.075,
           "size_similarity": 1.0,
           "breadth_similarity": 1.0,
@@ -80938,7 +81334,7 @@
           "left_pr_number": 50696,
           "right_pr_number": 76409,
           "similarity": 0.345,
-          "content_similarity": 0.065,
+          "content_similarity": 0.064,
           "size_similarity": 1.0,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -81144,82 +81540,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-75327-3",
-      "pr_numbers": [
-        75327,
-        75518,
-        77325
-      ],
-      "representative_pr_number": 75518,
-      "average_similarity": 0.77,
-      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/source-reply-delivery-mode.ts`, `src/auto-reply/reply/source-reply-delivery-mode.test.ts`; representative PR #75518.",
-      "shared_filenames": [
-        "src/auto-reply/reply/source-reply-delivery-mode.ts",
-        "src/auto-reply/reply/source-reply-delivery-mode.test.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 75327,
-          "right_pr_number": 75518,
-          "similarity": 0.803,
-          "content_similarity": 0.834,
-          "size_similarity": 0.762,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.938,
-          "shared_filenames": [
-            "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
-            "src/auto-reply/reply/source-reply-delivery-mode.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 75518,
-          "right_pr_number": 77325,
-          "similarity": 0.757,
-          "content_similarity": 0.817,
-          "size_similarity": 0.339,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.943,
-          "shared_filenames": [
-            "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
-            "src/auto-reply/reply/source-reply-delivery-mode.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 75327,
-          "right_pr_number": 77325,
-          "similarity": 0.749,
-          "content_similarity": 0.832,
-          "size_similarity": 0.444,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.995,
-          "shared_filenames": [
-            "src/auto-reply/reply/source-reply-delivery-mode.test.ts",
-            "src/auto-reply/reply/source-reply-delivery-mode.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-59717-3",
       "pr_numbers": [
@@ -81228,7 +81548,7 @@
         76775
       ],
       "representative_pr_number": 76431,
-      "average_similarity": 0.744,
+      "average_similarity": 0.722,
       "summary": "3 open PRs share weighted file overlap around `extensions/acpx/src/config-schema.ts`, `extensions/acpx/openclaw.plugin.json`, `extensions/acpx/src/config.test.ts`; representative PR #76431.",
       "shared_filenames": [
         "extensions/acpx/src/config-schema.ts",
@@ -81245,10 +81565,10 @@
         {
           "left_pr_number": 76431,
           "right_pr_number": 76775,
-          "similarity": 0.982,
-          "content_similarity": 0.999,
-          "size_similarity": 0.891,
-          "breadth_similarity": 1.0,
+          "similarity": 0.917,
+          "content_similarity": 0.941,
+          "size_similarity": 0.902,
+          "breadth_similarity": 0.733,
           "concentration_similarity": 0.991,
           "shared_filenames": [
             "extensions/acpx/openclaw.plugin.json",
@@ -81284,10 +81604,10 @@
         {
           "left_pr_number": 59717,
           "right_pr_number": 76775,
-          "similarity": 0.617,
-          "content_similarity": 0.569,
-          "size_similarity": 0.653,
-          "breadth_similarity": 0.833,
+          "similarity": 0.616,
+          "content_similarity": 0.524,
+          "size_similarity": 0.813,
+          "breadth_similarity": 0.9,
           "concentration_similarity": 0.735,
           "shared_filenames": [
             "extensions/acpx/openclaw.plugin.json",
@@ -81341,8 +81661,8 @@
         {
           "left_pr_number": 62454,
           "right_pr_number": 76545,
-          "similarity": 0.558,
-          "content_similarity": 0.534,
+          "similarity": 0.559,
+          "content_similarity": 0.535,
           "size_similarity": 0.447,
           "breadth_similarity": 0.708,
           "concentration_similarity": 0.931,
@@ -81358,8 +81678,8 @@
         {
           "left_pr_number": 63535,
           "right_pr_number": 76545,
-          "similarity": 0.555,
-          "content_similarity": 0.586,
+          "similarity": 0.556,
+          "content_similarity": 0.587,
           "size_similarity": 0.344,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.702,
@@ -81556,7 +81876,7 @@
           "left_pr_number": 59523,
           "right_pr_number": 75754,
           "similarity": 0.639,
-          "content_similarity": 0.767,
+          "content_similarity": 0.766,
           "size_similarity": 0.016,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.995,
@@ -81777,7 +82097,7 @@
         {
           "left_pr_number": 50217,
           "right_pr_number": 52642,
-          "similarity": 0.766,
+          "similarity": 0.765,
           "content_similarity": 0.747,
           "size_similarity": 0.801,
           "breadth_similarity": 0.732,
@@ -82072,7 +82392,7 @@
         67103
       ],
       "representative_pr_number": 41025,
-      "average_similarity": 0.611,
+      "average_similarity": 0.61,
       "summary": "3 open PRs share weighted file overlap around `ui/src/ui/markdown.test.ts`, `ui/src/ui/markdown.ts`; representative PR #41025.",
       "shared_filenames": [
         "ui/src/ui/markdown.test.ts",
@@ -82329,7 +82649,7 @@
         {
           "left_pr_number": 67846,
           "right_pr_number": 77027,
-          "similarity": 0.498,
+          "similarity": 0.499,
           "content_similarity": 0.544,
           "size_similarity": 0.186,
           "breadth_similarity": 0.5,
@@ -82348,7 +82668,7 @@
           "left_pr_number": 67846,
           "right_pr_number": 76099,
           "similarity": 0.479,
-          "content_similarity": 0.545,
+          "content_similarity": 0.546,
           "size_similarity": 0.039,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.828,
@@ -82407,7 +82727,7 @@
           "left_pr_number": 53738,
           "right_pr_number": 65746,
           "similarity": 0.548,
-          "content_similarity": 0.594,
+          "content_similarity": 0.595,
           "size_similarity": 0.397,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.608,
@@ -82466,7 +82786,7 @@
           "left_pr_number": 38687,
           "right_pr_number": 63633,
           "similarity": 0.681,
-          "content_similarity": 0.726,
+          "content_similarity": 0.727,
           "size_similarity": 0.269,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.899,
@@ -82483,7 +82803,7 @@
         {
           "left_pr_number": 38687,
           "right_pr_number": 49574,
-          "similarity": 0.569,
+          "similarity": 0.57,
           "content_similarity": 0.483,
           "size_similarity": 0.95,
           "breadth_similarity": 0.4,
@@ -82930,7 +83250,7 @@
           "left_pr_number": 65028,
           "right_pr_number": 65254,
           "similarity": 0.64,
-          "content_similarity": 0.666,
+          "content_similarity": 0.667,
           "size_similarity": 0.5,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.643,
@@ -83036,7 +83356,7 @@
         {
           "left_pr_number": 66081,
           "right_pr_number": 69363,
-          "similarity": 0.429,
+          "similarity": 0.43,
           "content_similarity": 0.277,
           "size_similarity": 1.0,
           "breadth_similarity": 0.5,
@@ -83406,6 +83726,80 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-50454-3",
+      "pr_numbers": [
+        50454,
+        66150,
+        73563
+      ],
+      "representative_pr_number": 50454,
+      "average_similarity": 0.528,
+      "summary": "3 open PRs share weighted file overlap around `src/config/sessions/transcript.test.ts`, `src/config/sessions/transcript.ts`; representative PR #50454.",
+      "shared_filenames": [
+        "src/config/sessions/transcript.test.ts",
+        "src/config/sessions/transcript.ts"
+      ],
+      "shared_directories": [
+        "src/config/sessions",
+        "src/config",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 50454,
+          "right_pr_number": 66150,
+          "similarity": 0.689,
+          "content_similarity": 0.682,
+          "size_similarity": 0.411,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/config/sessions/transcript.test.ts"
+          ],
+          "shared_directories": [
+            "src/config/sessions",
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 50454,
+          "right_pr_number": 73563,
+          "similarity": 0.523,
+          "content_similarity": 0.633,
+          "size_similarity": 0.217,
+          "breadth_similarity": 0.122,
+          "concentration_similarity": 0.697,
+          "shared_filenames": [
+            "src/config/sessions/transcript.test.ts",
+            "src/config/sessions/transcript.ts"
+          ],
+          "shared_directories": [
+            "src/config/sessions",
+            "src/config",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 66150,
+          "right_pr_number": 73563,
+          "similarity": 0.372,
+          "content_similarity": 0.446,
+          "size_similarity": 0.089,
+          "breadth_similarity": 0.122,
+          "concentration_similarity": 0.697,
+          "shared_filenames": [
+            "src/config/sessions/transcript.test.ts"
+          ],
+          "shared_directories": [
+            "src/config/sessions",
+            "src/config",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-73783-3",
       "pr_numbers": [
@@ -83462,7 +83856,7 @@
           "left_pr_number": 74340,
           "right_pr_number": 75786,
           "similarity": 0.309,
-          "content_similarity": 0.21,
+          "content_similarity": 0.211,
           "size_similarity": 0.19,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -83477,73 +83871,79 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-50454-3",
+      "cluster_id": "pr-scope-62011-3",
       "pr_numbers": [
-        50454,
-        66150,
-        73563
+        62011,
+        65996,
+        66049
       ],
-      "representative_pr_number": 50454,
-      "average_similarity": 0.523,
-      "summary": "3 open PRs share weighted file overlap around `src/config/sessions/transcript.test.ts`, `src/config/sessions/transcript.ts`; representative PR #50454.",
+      "representative_pr_number": 66049,
+      "average_similarity": 0.521,
+      "summary": "3 open PRs share weighted file overlap around `src/agents/agent-scope.ts`, `src/config/types.agents.ts`, `src/config/zod-schema.agent-runtime.ts`; representative PR #66049.",
       "shared_filenames": [
-        "src/config/sessions/transcript.test.ts",
-        "src/config/sessions/transcript.ts"
+        "src/agents/agent-scope.ts",
+        "src/config/types.agents.ts",
+        "src/config/zod-schema.agent-runtime.ts"
       ],
       "shared_directories": [
-        "src/config/sessions",
         "src/config",
+        "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 50454,
-          "right_pr_number": 66150,
-          "similarity": 0.684,
-          "content_similarity": 0.675,
-          "size_similarity": 0.411,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 65996,
+          "right_pr_number": 66049,
+          "similarity": 0.628,
+          "content_similarity": 0.689,
+          "size_similarity": 0.348,
+          "breadth_similarity": 0.708,
+          "concentration_similarity": 0.462,
           "shared_filenames": [
-            "src/config/sessions/transcript.test.ts"
+            "src/agents/agent-scope.ts",
+            "src/config/types.agents.ts",
+            "src/config/zod-schema.agent-runtime.ts"
           ],
           "shared_directories": [
-            "src/config/sessions",
+            "src/agents",
             "src/config",
             "src"
           ]
         },
         {
-          "left_pr_number": 50454,
-          "right_pr_number": 73563,
-          "similarity": 0.518,
-          "content_similarity": 0.627,
-          "size_similarity": 0.217,
-          "breadth_similarity": 0.122,
-          "concentration_similarity": 0.697,
+          "left_pr_number": 62011,
+          "right_pr_number": 66049,
+          "similarity": 0.537,
+          "content_similarity": 0.556,
+          "size_similarity": 0.195,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.875,
           "shared_filenames": [
-            "src/config/sessions/transcript.test.ts",
-            "src/config/sessions/transcript.ts"
+            "src/agents/agent-scope.ts",
+            "src/config/types.agents.ts",
+            "src/config/zod-schema.agent-runtime.ts"
           ],
           "shared_directories": [
-            "src/config/sessions",
+            "src/agents",
             "src/config",
             "src"
           ]
         },
         {
-          "left_pr_number": 66150,
-          "right_pr_number": 73563,
-          "similarity": 0.367,
-          "content_similarity": 0.438,
-          "size_similarity": 0.089,
-          "breadth_similarity": 0.122,
-          "concentration_similarity": 0.697,
+          "left_pr_number": 62011,
+          "right_pr_number": 65996,
+          "similarity": 0.398,
+          "content_similarity": 0.417,
+          "size_similarity": 0.068,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 0.587,
           "shared_filenames": [
-            "src/config/sessions/transcript.test.ts"
+            "src/agents/agent-scope.ts",
+            "src/config/types.agents.ts",
+            "src/config/zod-schema.agent-runtime.ts"
           ],
           "shared_directories": [
-            "src/config/sessions",
+            "src/agents",
             "src/config",
             "src"
           ]
@@ -83627,80 +84027,154 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-62011-3",
+      "cluster_id": "pr-scope-64512-3",
       "pr_numbers": [
-        62011,
-        65996,
-        66049
+        64512,
+        69491,
+        77593
       ],
-      "representative_pr_number": 66049,
+      "representative_pr_number": 77593,
       "average_similarity": 0.519,
-      "summary": "3 open PRs share weighted file overlap around `src/agents/agent-scope.ts`, `src/config/types.agents.ts`, `src/config/zod-schema.agent-runtime.ts`; representative PR #66049.",
+      "summary": "3 open PRs share weighted file overlap around `extensions/amazon-bedrock/register.sync.runtime.ts`, `extensions/amazon-bedrock/index.test.ts`; representative PR #77593.",
       "shared_filenames": [
-        "src/agents/agent-scope.ts",
-        "src/config/types.agents.ts",
-        "src/config/zod-schema.agent-runtime.ts"
+        "extensions/amazon-bedrock/register.sync.runtime.ts",
+        "extensions/amazon-bedrock/index.test.ts"
       ],
       "shared_directories": [
-        "src/config",
+        "extensions/amazon-bedrock",
+        "extensions",
+        "src/agents/pi-embedded-runner",
         "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 65996,
-          "right_pr_number": 66049,
-          "similarity": 0.624,
-          "content_similarity": 0.683,
-          "size_similarity": 0.348,
-          "breadth_similarity": 0.708,
-          "concentration_similarity": 0.462,
+          "left_pr_number": 69491,
+          "right_pr_number": 77593,
+          "similarity": 0.584,
+          "content_similarity": 0.63,
+          "size_similarity": 0.331,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.693,
           "shared_filenames": [
-            "src/agents/agent-scope.ts",
-            "src/config/types.agents.ts",
-            "src/config/zod-schema.agent-runtime.ts"
+            "extensions/amazon-bedrock/index.test.ts",
+            "extensions/amazon-bedrock/register.sync.runtime.ts"
           ],
           "shared_directories": [
+            "extensions/amazon-bedrock",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 64512,
+          "right_pr_number": 77593,
+          "similarity": 0.566,
+          "content_similarity": 0.517,
+          "size_similarity": 0.706,
+          "breadth_similarity": 0.55,
+          "concentration_similarity": 0.863,
+          "shared_filenames": [
+            "extensions/amazon-bedrock/index.test.ts",
+            "extensions/amazon-bedrock/register.sync.runtime.ts"
+          ],
+          "shared_directories": [
+            "src/agents/pi-embedded-runner",
+            "extensions/amazon-bedrock",
             "src/agents",
-            "src/config",
+            "extensions",
             "src"
           ]
         },
         {
-          "left_pr_number": 62011,
-          "right_pr_number": 66049,
-          "similarity": 0.537,
-          "content_similarity": 0.556,
-          "size_similarity": 0.195,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 0.875,
+          "left_pr_number": 64512,
+          "right_pr_number": 69491,
+          "similarity": 0.408,
+          "content_similarity": 0.447,
+          "size_similarity": 0.233,
+          "breadth_similarity": 0.325,
+          "concentration_similarity": 0.556,
           "shared_filenames": [
-            "src/agents/agent-scope.ts",
-            "src/config/types.agents.ts",
-            "src/config/zod-schema.agent-runtime.ts"
+            "extensions/amazon-bedrock/index.test.ts",
+            "extensions/amazon-bedrock/register.sync.runtime.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src/config",
+            "extensions/amazon-bedrock",
+            "extensions"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-59752-3",
+      "pr_numbers": [
+        59752,
+        62157,
+        72218
+      ],
+      "representative_pr_number": 72218,
+      "average_similarity": 0.518,
+      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner-payloads.test.ts`, `src/auto-reply/reply/agent-runner-payloads.ts`; representative PR #72218.",
+      "shared_filenames": [
+        "src/auto-reply/reply/agent-runner-payloads.test.ts",
+        "src/auto-reply/reply/agent-runner-payloads.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 62157,
+          "right_pr_number": 72218,
+          "similarity": 0.663,
+          "content_similarity": 0.645,
+          "size_similarity": 0.408,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-payloads.test.ts",
+            "src/auto-reply/reply/agent-runner-payloads.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
             "src"
           ]
         },
         {
-          "left_pr_number": 62011,
-          "right_pr_number": 65996,
-          "similarity": 0.396,
-          "content_similarity": 0.413,
-          "size_similarity": 0.068,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 0.587,
+          "left_pr_number": 59752,
+          "right_pr_number": 72218,
+          "similarity": 0.448,
+          "content_similarity": 0.487,
+          "size_similarity": 0.237,
+          "breadth_similarity": 0.236,
+          "concentration_similarity": 0.949,
           "shared_filenames": [
-            "src/agents/agent-scope.ts",
-            "src/config/types.agents.ts",
-            "src/config/zod-schema.agent-runtime.ts"
+            "src/auto-reply/reply/agent-runner-payloads.test.ts",
+            "src/auto-reply/reply/agent-runner-payloads.ts"
           ],
           "shared_directories": [
-            "src/agents",
-            "src/config",
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 59752,
+          "right_pr_number": 62157,
+          "similarity": 0.444,
+          "content_similarity": 0.512,
+          "size_similarity": 0.097,
+          "breadth_similarity": 0.236,
+          "concentration_similarity": 0.949,
+          "shared_filenames": [
+            "src/auto-reply/reply/agent-runner-payloads.test.ts",
+            "src/auto-reply/reply/agent-runner-payloads.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
             "src"
           ]
         }
@@ -83714,7 +84188,7 @@
         52782
       ],
       "representative_pr_number": 48100,
-      "average_similarity": 0.514,
+      "average_similarity": 0.513,
       "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner.ts`, `src/auto-reply/reply/agent-runner-hooks.ts`, `src/plugins/types.ts`; representative PR #48100.",
       "shared_filenames": [
         "src/auto-reply/reply/agent-runner.ts",
@@ -83732,7 +84206,7 @@
           "left_pr_number": 48100,
           "right_pr_number": 49870,
           "similarity": 0.806,
-          "content_similarity": 0.829,
+          "content_similarity": 0.828,
           "size_similarity": 0.875,
           "breadth_similarity": 0.486,
           "concentration_similarity": 0.921,
@@ -83899,7 +84373,7 @@
         {
           "left_pr_number": 40438,
           "right_pr_number": 43467,
-          "similarity": 0.501,
+          "similarity": 0.5,
           "content_similarity": 0.498,
           "size_similarity": 0.644,
           "breadth_similarity": 0.216,
@@ -84078,7 +84552,7 @@
         73967
       ],
       "representative_pr_number": 73967,
-      "average_similarity": 0.491,
+      "average_similarity": 0.49,
       "summary": "3 open PRs share weighted file overlap around `extensions/discord/src/actions/handle-action.test.ts`, `extensions/discord/src/actions/handle-action.guild-admin.ts`, `extensions/discord/src/actions/runtime.test.ts`; representative PR #73967.",
       "shared_filenames": [
         "extensions/discord/src/actions/handle-action.test.ts",
@@ -84097,7 +84571,7 @@
         {
           "left_pr_number": 43574,
           "right_pr_number": 73967,
-          "similarity": 0.534,
+          "similarity": 0.533,
           "content_similarity": 0.481,
           "size_similarity": 0.557,
           "breadth_similarity": 0.75,
@@ -84137,7 +84611,7 @@
           "left_pr_number": 43574,
           "right_pr_number": 68716,
           "similarity": 0.423,
-          "content_similarity": 0.37,
+          "content_similarity": 0.369,
           "size_similarity": 0.31,
           "breadth_similarity": 0.714,
           "concentration_similarity": 0.926,
@@ -84162,7 +84636,7 @@
         75543
       ],
       "representative_pr_number": 75543,
-      "average_similarity": 0.49,
+      "average_similarity": 0.489,
       "summary": "3 open PRs share weighted file overlap around `src/config/io.ts`, `src/config/io.write-config.test.ts`; representative PR #75543.",
       "shared_filenames": [
         "src/config/io.ts",
@@ -84193,7 +84667,7 @@
         {
           "left_pr_number": 44811,
           "right_pr_number": 75543,
-          "similarity": 0.424,
+          "similarity": 0.425,
           "content_similarity": 0.265,
           "size_similarity": 0.593,
           "breadth_similarity": 1.0,
@@ -84338,7 +84812,7 @@
           "left_pr_number": 73194,
           "right_pr_number": 76141,
           "similarity": 0.525,
-          "content_similarity": 0.618,
+          "content_similarity": 0.617,
           "size_similarity": 0.231,
           "breadth_similarity": 0.292,
           "concentration_similarity": 0.578,
@@ -84561,8 +85035,8 @@
         {
           "left_pr_number": 53854,
           "right_pr_number": 60762,
-          "similarity": 0.471,
-          "content_similarity": 0.401,
+          "similarity": 0.47,
+          "content_similarity": 0.4,
           "size_similarity": 0.377,
           "breadth_similarity": 0.833,
           "concentration_similarity": 1.0,
@@ -84579,8 +85053,8 @@
         {
           "left_pr_number": 53854,
           "right_pr_number": 65727,
-          "similarity": 0.412,
-          "content_similarity": 0.409,
+          "similarity": 0.411,
+          "content_similarity": 0.408,
           "size_similarity": 0.335,
           "breadth_similarity": 0.367,
           "concentration_similarity": 0.774,
@@ -84638,7 +85112,7 @@
           "left_pr_number": 50191,
           "right_pr_number": 73947,
           "similarity": 0.491,
-          "content_similarity": 0.503,
+          "content_similarity": 0.504,
           "size_similarity": 0.075,
           "breadth_similarity": 0.875,
           "concentration_similarity": 0.793,
@@ -84712,7 +85186,7 @@
           "left_pr_number": 47407,
           "right_pr_number": 59597,
           "similarity": 0.442,
-          "content_similarity": 0.531,
+          "content_similarity": 0.532,
           "size_similarity": 0.039,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.748,
@@ -84728,7 +85202,7 @@
         {
           "left_pr_number": 59597,
           "right_pr_number": 69975,
-          "similarity": 0.361,
+          "similarity": 0.362,
           "content_similarity": 0.406,
           "size_similarity": 0.02,
           "breadth_similarity": 0.367,
@@ -84770,7 +85244,7 @@
           "left_pr_number": 49216,
           "right_pr_number": 59997,
           "similarity": 0.635,
-          "content_similarity": 0.689,
+          "content_similarity": 0.69,
           "size_similarity": 0.181,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -84788,7 +85262,7 @@
           "left_pr_number": 49216,
           "right_pr_number": 66174,
           "similarity": 0.577,
-          "content_similarity": 0.423,
+          "content_similarity": 0.424,
           "size_similarity": 0.954,
           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -84805,7 +85279,7 @@
         {
           "left_pr_number": 59997,
           "right_pr_number": 66174,
-          "similarity": 0.227,
+          "similarity": 0.228,
           "content_similarity": 0.098,
           "size_similarity": 0.172,
           "breadth_similarity": 0.833,
@@ -84819,74 +85293,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-40846-3",
-      "pr_numbers": [
-        40846,
-        42544,
-        70466
-      ],
-      "representative_pr_number": 40846,
-      "average_similarity": 0.478,
-      "summary": "3 open PRs share weighted file overlap around `src/cli/gateway-cli/run-loop.ts`; representative PR #40846.",
-      "shared_filenames": [
-        "src/cli/gateway-cli/run-loop.ts"
-      ],
-      "shared_directories": [
-        "src/cli/gateway-cli",
-        "src/cli",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 40846,
-          "right_pr_number": 70466,
-          "similarity": 0.724,
-          "content_similarity": 0.71,
-          "size_similarity": 0.684,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cli/gateway-cli/run-loop.ts"
-          ],
-          "shared_directories": [
-            "src/cli/gateway-cli",
-            "src/cli",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 40846,
-          "right_pr_number": 42544,
-          "similarity": 0.384,
-          "content_similarity": 0.168,
-          "size_similarity": 0.776,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "src/cli/gateway-cli",
-            "src/cli",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 42544,
-          "right_pr_number": 70466,
-          "similarity": 0.327,
-          "content_similarity": 0.174,
-          "size_similarity": 0.531,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "src/cli/gateway-cli",
-            "src/cli",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-38991-3",
       "pr_numbers": [
@@ -84895,7 +85301,7 @@
         75970
       ],
       "representative_pr_number": 72853,
-      "average_similarity": 0.477,
+      "average_similarity": 0.478,
       "summary": "3 open PRs share weighted file overlap around `src/cron/service/store.ts`, `src/cron/service/store.test.ts`, `CHANGELOG.md`; representative PR #72853.",
       "shared_filenames": [
         "src/cron/service/store.ts",
@@ -84930,7 +85336,7 @@
         {
           "left_pr_number": 38991,
           "right_pr_number": 72853,
-          "similarity": 0.439,
+          "similarity": 0.44,
           "content_similarity": 0.337,
           "size_similarity": 0.632,
           "breadth_similarity": 0.775,
@@ -84963,6 +85369,74 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-40846-3",
+      "pr_numbers": [
+        40846,
+        42544,
+        70466
+      ],
+      "representative_pr_number": 40846,
+      "average_similarity": 0.478,
+      "summary": "3 open PRs share weighted file overlap around `src/cli/gateway-cli/run-loop.ts`; representative PR #40846.",
+      "shared_filenames": [
+        "src/cli/gateway-cli/run-loop.ts"
+      ],
+      "shared_directories": [
+        "src/cli/gateway-cli",
+        "src/cli",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 40846,
+          "right_pr_number": 70466,
+          "similarity": 0.724,
+          "content_similarity": 0.71,
+          "size_similarity": 0.684,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/cli/gateway-cli/run-loop.ts"
+          ],
+          "shared_directories": [
+            "src/cli/gateway-cli",
+            "src/cli",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 40846,
+          "right_pr_number": 42544,
+          "similarity": 0.384,
+          "content_similarity": 0.168,
+          "size_similarity": 0.776,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "src/cli/gateway-cli",
+            "src/cli",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 42544,
+          "right_pr_number": 70466,
+          "similarity": 0.326,
+          "content_similarity": 0.174,
+          "size_similarity": 0.531,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "src/cli/gateway-cli",
+            "src/cli",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-52244-3",
       "pr_numbers": [
@@ -85016,7 +85490,7 @@
         {
           "left_pr_number": 52244,
           "right_pr_number": 54602,
-          "similarity": 0.358,
+          "similarity": 0.357,
           "content_similarity": 0.291,
           "size_similarity": 0.5,
           "breadth_similarity": 0.5,
@@ -85210,8 +85684,8 @@
         {
           "left_pr_number": 57298,
           "right_pr_number": 72501,
-          "similarity": 0.446,
-          "content_similarity": 0.416,
+          "similarity": 0.445,
+          "content_similarity": 0.415,
           "size_similarity": 0.39,
           "breadth_similarity": 0.464,
           "concentration_similarity": 0.995,
@@ -85290,7 +85764,7 @@
         {
           "left_pr_number": 74176,
           "right_pr_number": 74982,
-          "similarity": 0.506,
+          "similarity": 0.505,
           "content_similarity": 0.534,
           "size_similarity": 0.246,
           "breadth_similarity": 0.464,
@@ -85308,7 +85782,7 @@
         {
           "left_pr_number": 74982,
           "right_pr_number": 76264,
-          "similarity": 0.26,
+          "similarity": 0.259,
           "content_similarity": 0.114,
           "size_similarity": 0.682,
           "breadth_similarity": 0.312,
@@ -85323,70 +85797,82 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-72367-3",
+      "cluster_id": "pr-scope-42381-3",
       "pr_numbers": [
-        72367,
-        72530,
-        75343
+        42381,
+        56650,
+        63050
       ],
-      "representative_pr_number": 72530,
-      "average_similarity": 0.465,
-      "summary": "3 open PRs share weighted file overlap around `src/agents/pi-bundle-lsp-runtime.ts`, `src/agents/pi-bundle-lsp-runtime.test.ts`; representative PR #72530.",
+      "representative_pr_number": 63050,
+      "average_similarity": 0.466,
+      "summary": "3 open PRs share weighted file overlap around `src/commands/models/auth.test.ts`, `src/commands/models/auth.ts`, `src/cli/models-cli.ts`; representative PR #63050.",
       "shared_filenames": [
-        "src/agents/pi-bundle-lsp-runtime.ts",
-        "src/agents/pi-bundle-lsp-runtime.test.ts"
+        "src/commands/models/auth.test.ts",
+        "src/commands/models/auth.ts",
+        "src/cli/models-cli.ts"
       ],
       "shared_directories": [
-        "src/agents",
-        "src"
+        "src/commands/models",
+        "src/commands",
+        "src",
+        "src/cli",
+        "src/agents"
       ],
       "pairwise": [
         {
-          "left_pr_number": 72367,
-          "right_pr_number": 72530,
-          "similarity": 0.703,
-          "content_similarity": 0.789,
-          "size_similarity": 0.429,
-          "breadth_similarity": 0.5,
-          "concentration_similarity": 0.733,
+          "left_pr_number": 56650,
+          "right_pr_number": 63050,
+          "similarity": 0.488,
+          "content_similarity": 0.432,
+          "size_similarity": 0.314,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.752,
           "shared_filenames": [
-            "src/agents/pi-bundle-lsp-runtime.test.ts",
-            "src/agents/pi-bundle-lsp-runtime.ts"
+            "src/cli/models-cli.ts",
+            "src/commands/models/auth.test.ts",
+            "src/commands/models/auth.ts"
           ],
           "shared_directories": [
+            "src/commands/models",
             "src/agents",
+            "src/cli",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 72530,
-          "right_pr_number": 75343,
-          "similarity": 0.361,
-          "content_similarity": 0.191,
-          "size_similarity": 0.796,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.992,
+          "left_pr_number": 42381,
+          "right_pr_number": 63050,
+          "similarity": 0.477,
+          "content_similarity": 0.446,
+          "size_similarity": 0.521,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.733,
           "shared_filenames": [
-            "src/agents/pi-bundle-lsp-runtime.ts"
+            "src/commands/models/auth.test.ts",
+            "src/commands/models/auth.ts"
           ],
           "shared_directories": [
-            "src/agents",
+            "src/commands/models",
+            "src/commands",
             "src"
           ]
         },
         {
-          "left_pr_number": 72367,
-          "right_pr_number": 75343,
-          "similarity": 0.331,
-          "content_similarity": 0.222,
-          "size_similarity": 0.342,
-          "breadth_similarity": 0.875,
-          "concentration_similarity": 0.74,
+          "left_pr_number": 42381,
+          "right_pr_number": 56650,
+          "similarity": 0.433,
+          "content_similarity": 0.478,
+          "size_similarity": 0.164,
+          "breadth_similarity": 0.5,
+          "concentration_similarity": 0.485,
           "shared_filenames": [
-            "src/agents/pi-bundle-lsp-runtime.ts"
+            "src/commands/models/auth.test.ts",
+            "src/commands/models/auth.ts"
           ],
           "shared_directories": [
-            "src/agents",
+            "src/commands/models",
+            "src/commands",
             "src"
           ]
         }
@@ -85468,7 +85954,7 @@
         73959
       ],
       "representative_pr_number": 73959,
-      "average_similarity": 0.46,
+      "average_similarity": 0.459,
       "summary": "3 open PRs share weighted file overlap around `extensions/amazon-bedrock/discovery.test.ts`, `extensions/amazon-bedrock/discovery.ts`, `src/config/types.models.ts`; representative PR #73959.",
       "shared_filenames": [
         "extensions/amazon-bedrock/discovery.test.ts",
@@ -85486,8 +85972,8 @@
         {
           "left_pr_number": 73382,
           "right_pr_number": 73959,
-          "similarity": 0.589,
-          "content_similarity": 0.66,
+          "similarity": 0.588,
+          "content_similarity": 0.659,
           "size_similarity": 0.298,
           "breadth_similarity": 0.414,
           "concentration_similarity": 0.809,
@@ -85504,7 +85990,7 @@
         {
           "left_pr_number": 65030,
           "right_pr_number": 73959,
-          "similarity": 0.472,
+          "similarity": 0.471,
           "content_similarity": 0.303,
           "size_similarity": 0.901,
           "breadth_similarity": 0.792,
@@ -85524,8 +86010,8 @@
         {
           "left_pr_number": 65030,
           "right_pr_number": 73382,
-          "similarity": 0.319,
-          "content_similarity": 0.288,
+          "similarity": 0.318,
+          "content_similarity": 0.287,
           "size_similarity": 0.331,
           "breadth_similarity": 0.325,
           "concentration_similarity": 0.71,
@@ -85869,72 +86355,72 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-68654-3",
+      "cluster_id": "pr-scope-39653-3",
       "pr_numbers": [
-        68654,
-        72690,
-        72761
+        39653,
+        40247,
+        71503
       ],
-      "representative_pr_number": 72761,
-      "average_similarity": 0.45,
-      "summary": "3 open PRs share weighted file overlap around `src/plugins/cli-registry-loader.ts`, `src/plugins/cli.test.ts`; representative PR #72761.",
+      "representative_pr_number": 39653,
+      "average_similarity": 0.449,
+      "summary": "3 open PRs share weighted file overlap around `src/gateway/net.test.ts`, `src/gateway/net.ts`; representative PR #39653.",
       "shared_filenames": [
-        "src/plugins/cli-registry-loader.ts",
-        "src/plugins/cli.test.ts"
+        "src/gateway/net.test.ts",
+        "src/gateway/net.ts"
       ],
       "shared_directories": [
-        "src/plugins",
+        "src/gateway",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 68654,
-          "right_pr_number": 72761,
-          "similarity": 0.504,
-          "content_similarity": 0.39,
-          "size_similarity": 0.9,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.612,
+          "left_pr_number": 39653,
+          "right_pr_number": 40247,
+          "similarity": 0.591,
+          "content_similarity": 0.493,
+          "size_similarity": 0.643,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/plugins/cli-registry-loader.ts",
-            "src/plugins/cli.test.ts"
+            "src/gateway/net.test.ts",
+            "src/gateway/net.ts"
           ],
           "shared_directories": [
-            "src/plugins",
+            "src/gateway",
             "src"
           ]
         },
         {
-          "left_pr_number": 72690,
-          "right_pr_number": 72761,
-          "similarity": 0.47,
-          "content_similarity": 0.45,
-          "size_similarity": 0.512,
-          "breadth_similarity": 0.427,
-          "concentration_similarity": 0.702,
+          "left_pr_number": 39653,
+          "right_pr_number": 71503,
+          "similarity": 0.38,
+          "content_similarity": 0.433,
+          "size_similarity": 0.094,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.523,
           "shared_filenames": [
-            "src/plugins/cli-registry-loader.ts",
-            "src/plugins/cli.test.ts"
+            "src/gateway/net.test.ts",
+            "src/gateway/net.ts"
           ],
           "shared_directories": [
-            "src/plugins",
+            "src/gateway",
             "src"
           ]
         },
         {
-          "left_pr_number": 68654,
-          "right_pr_number": 72690,
-          "similarity": 0.378,
-          "content_similarity": 0.313,
-          "size_similarity": 0.569,
-          "breadth_similarity": 0.282,
-          "concentration_similarity": 0.91,
+          "left_pr_number": 40247,
+          "right_pr_number": 71503,
+          "similarity": 0.374,
+          "content_similarity": 0.414,
+          "size_similarity": 0.146,
+          "breadth_similarity": 0.367,
+          "concentration_similarity": 0.523,
           "shared_filenames": [
-            "src/plugins/cli-registry-loader.ts",
-            "src/plugins/cli.test.ts"
+            "src/gateway/net.test.ts",
+            "src/gateway/net.ts"
           ],
           "shared_directories": [
-            "src/plugins",
+            "src/gateway",
             "src"
           ]
         }
@@ -86184,7 +86670,7 @@
         73590
       ],
       "representative_pr_number": 71449,
-      "average_similarity": 0.442,
+      "average_similarity": 0.441,
       "summary": "3 open PRs share weighted file overlap around `.agents/skills/blacksmith-testbox/SKILL.md`, `apps/android/app/src/main/java/ai/openclaw/app/VoiceCaptureMode.kt`, `apps/ios/Sources/Voice/TalkSpeechLocale.swift`; representative PR #71449.",
       "shared_filenames": [
         ".agents/skills/blacksmith-testbox/SKILL.md",
@@ -86511,7 +86997,7 @@
           "left_pr_number": 42961,
           "right_pr_number": 63062,
           "similarity": 0.435,
-          "content_similarity": 0.341,
+          "content_similarity": 0.342,
           "size_similarity": 0.604,
           "breadth_similarity": 0.625,
           "concentration_similarity": 0.851,
@@ -86667,7 +87153,7 @@
         {
           "left_pr_number": 71898,
           "right_pr_number": 76359,
-          "similarity": 0.34,
+          "similarity": 0.341,
           "content_similarity": 0.139,
           "size_similarity": 0.623,
           "breadth_similarity": 1.0,
@@ -86809,7 +87295,7 @@
           "left_pr_number": 69495,
           "right_pr_number": 70518,
           "similarity": 0.395,
-          "content_similarity": 0.334,
+          "content_similarity": 0.335,
           "size_similarity": 0.378,
           "breadth_similarity": 0.603,
           "concentration_similarity": 0.87,
@@ -86925,76 +87411,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-56258-3",
-      "pr_numbers": [
-        56258,
-        69121,
-        71280
-      ],
-      "representative_pr_number": 69121,
-      "average_similarity": 0.428,
-      "summary": "3 open PRs share weighted file overlap around `src/gateway/server-close.test.ts`, `src/gateway/server-close.ts`; representative PR #69121.",
-      "shared_filenames": [
-        "src/gateway/server-close.test.ts",
-        "src/gateway/server-close.ts"
-      ],
-      "shared_directories": [
-        "src/gateway",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 56258,
-          "right_pr_number": 69121,
-          "similarity": 0.488,
-          "content_similarity": 0.46,
-          "size_similarity": 0.415,
-          "breadth_similarity": 0.69,
-          "concentration_similarity": 0.708,
-          "shared_filenames": [
-            "src/gateway/server-close.test.ts",
-            "src/gateway/server-close.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 69121,
-          "right_pr_number": 71280,
-          "similarity": 0.411,
-          "content_similarity": 0.499,
-          "size_similarity": 0.02,
-          "breadth_similarity": 0.238,
-          "concentration_similarity": 0.704,
-          "shared_filenames": [
-            "src/gateway/server-close.test.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 56258,
-          "right_pr_number": 71280,
-          "similarity": 0.384,
-          "content_similarity": 0.417,
-          "size_similarity": 0.047,
-          "breadth_similarity": 0.35,
-          "concentration_similarity": 0.996,
-          "shared_filenames": [
-            "src/gateway/server-close.test.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-70422-3",
       "pr_numbers": [
@@ -87133,7 +87549,7 @@
           "left_pr_number": 40287,
           "right_pr_number": 43588,
           "similarity": 0.395,
-          "content_similarity": 0.232,
+          "content_similarity": 0.233,
           "size_similarity": 0.723,
           "breadth_similarity": 0.8,
           "concentration_similarity": 0.881,
@@ -87149,6 +87565,81 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-53706-3",
+      "pr_numbers": [
+        53706,
+        67090,
+        75127
+      ],
+      "representative_pr_number": 53706,
+      "average_similarity": 0.426,
+      "summary": "3 open PRs share weighted file overlap around `src/auto-reply/reply/session-reset-prompt.test.ts`, `src/auto-reply/reply/session-reset-prompt.ts`, `src/auto-reply/reply/post-compaction-context.test.ts`; representative PR #53706.",
+      "shared_filenames": [
+        "src/auto-reply/reply/session-reset-prompt.test.ts",
+        "src/auto-reply/reply/session-reset-prompt.ts",
+        "src/auto-reply/reply/post-compaction-context.test.ts",
+        "src/auto-reply/reply/post-compaction-context.ts"
+      ],
+      "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 53706,
+          "right_pr_number": 75127,
+          "similarity": 0.631,
+          "content_similarity": 0.596,
+          "size_similarity": 0.591,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/session-reset-prompt.test.ts",
+            "src/auto-reply/reply/session-reset-prompt.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 53706,
+          "right_pr_number": 67090,
+          "similarity": 0.414,
+          "content_similarity": 0.382,
+          "size_similarity": 0.144,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/auto-reply/reply/post-compaction-context.test.ts",
+            "src/auto-reply/reply/post-compaction-context.ts"
+          ],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 67090,
+          "right_pr_number": 75127,
+          "similarity": 0.234,
+          "content_similarity": 0.068,
+          "size_similarity": 0.244,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-59396-3",
       "pr_numbers": [
@@ -87205,7 +87696,7 @@
         {
           "left_pr_number": 59396,
           "right_pr_number": 65134,
-          "similarity": 0.265,
+          "similarity": 0.266,
           "content_similarity": 0.12,
           "size_similarity": 0.515,
           "breadth_similarity": 0.625,
@@ -87288,100 +87779,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-62989-3",
-      "pr_numbers": [
-        62989,
-        73243,
-        77542
-      ],
-      "representative_pr_number": 73243,
-      "average_similarity": 0.42,
-      "summary": "3 open PRs share weighted file overlap around `src/logging/diagnostic.test.ts`, `src/logging/diagnostic.ts`, `src/logging/diagnostic-stability.ts`; representative PR #73243.",
-      "shared_filenames": [
-        "src/logging/diagnostic.test.ts",
-        "src/logging/diagnostic.ts",
-        "src/logging/diagnostic-stability.ts",
-        "src/infra/diagnostic-events.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/logging",
-        "extensions",
-        "src",
-        "extensions/memory-core/src/memory",
-        "extensions/memory-core/src",
-        "src/process",
-        "extensions/memory-core",
-        "src/infra"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 73243,
-          "right_pr_number": 77542,
-          "similarity": 0.559,
-          "content_similarity": 0.445,
-          "size_similarity": 0.744,
-          "breadth_similarity": 0.929,
-          "concentration_similarity": 0.871,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/infra/diagnostic-events.ts",
-            "src/logging/diagnostic-stability.ts",
-            "src/logging/diagnostic.test.ts",
-            "src/logging/diagnostic.ts"
-          ],
-          "shared_directories": [
-            "src/gateway",
-            "src/infra",
-            "src/logging",
-            "extensions",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 62989,
-          "right_pr_number": 73243,
-          "similarity": 0.359,
-          "content_similarity": 0.238,
-          "size_similarity": 0.559,
-          "breadth_similarity": 0.806,
-          "concentration_similarity": 0.554,
-          "shared_filenames": [
-            "src/logging/diagnostic.test.ts",
-            "src/logging/diagnostic.ts"
-          ],
-          "shared_directories": [
-            "extensions/memory-core/src/memory",
-            "extensions/memory-core/src",
-            "extensions/memory-core",
-            "src/agents",
-            "src/logging",
-            "src/process",
-            "extensions",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 62989,
-          "right_pr_number": 77542,
-          "similarity": 0.343,
-          "content_similarity": 0.175,
-          "size_similarity": 0.751,
-          "breadth_similarity": 0.738,
-          "concentration_similarity": 0.684,
-          "shared_filenames": [
-            "src/logging/diagnostic.test.ts",
-            "src/logging/diagnostic.ts"
-          ],
-          "shared_directories": [
-            "src/logging",
-            "extensions",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-67967-3",
       "pr_numbers": [
@@ -87513,7 +87910,7 @@
           "left_pr_number": 39412,
           "right_pr_number": 57524,
           "similarity": 0.318,
-          "content_similarity": 0.286,
+          "content_similarity": 0.285,
           "size_similarity": 0.336,
           "breadth_similarity": 0.382,
           "concentration_similarity": 0.588,
@@ -87528,6 +87925,94 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-62989-3",
+      "pr_numbers": [
+        62989,
+        73243,
+        77542
+      ],
+      "representative_pr_number": 73243,
+      "average_similarity": 0.413,
+      "summary": "3 open PRs share weighted file overlap around `src/logging/diagnostic.test.ts`, `src/logging/diagnostic.ts`, `src/logging/diagnostic-stability.ts`; representative PR #73243.",
+      "shared_filenames": [
+        "src/logging/diagnostic.test.ts",
+        "src/logging/diagnostic.ts",
+        "src/logging/diagnostic-stability.ts",
+        "src/infra/diagnostic-events.ts"
+      ],
+      "shared_directories": [
+        "src/logging",
+        "extensions",
+        "src",
+        "src/agents/pi-embedded-runner",
+        "src/infra",
+        "src/gateway",
+        "src/agents"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 73243,
+          "right_pr_number": 77542,
+          "similarity": 0.523,
+          "content_similarity": 0.422,
+          "size_similarity": 0.789,
+          "breadth_similarity": 0.69,
+          "concentration_similarity": 0.811,
+          "shared_filenames": [
+            "src/infra/diagnostic-events.ts",
+            "src/logging/diagnostic-stability.ts",
+            "src/logging/diagnostic.test.ts",
+            "src/logging/diagnostic.ts"
+          ],
+          "shared_directories": [
+            "src/gateway",
+            "src/infra",
+            "src/logging",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 62989,
+          "right_pr_number": 73243,
+          "similarity": 0.374,
+          "content_similarity": 0.237,
+          "size_similarity": 0.592,
+          "breadth_similarity": 0.941,
+          "concentration_similarity": 0.494,
+          "shared_filenames": [
+            "src/logging/diagnostic.test.ts",
+            "src/logging/diagnostic.ts"
+          ],
+          "shared_directories": [
+            "src/agents/pi-embedded-runner",
+            "src/agents",
+            "src/logging",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 62989,
+          "right_pr_number": 77542,
+          "similarity": 0.343,
+          "content_similarity": 0.174,
+          "size_similarity": 0.751,
+          "breadth_similarity": 0.738,
+          "concentration_similarity": 0.684,
+          "shared_filenames": [
+            "src/logging/diagnostic.test.ts",
+            "src/logging/diagnostic.ts"
+          ],
+          "shared_directories": [
+            "src/logging",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-50507-3",
       "pr_numbers": [
@@ -87571,8 +88056,8 @@
         {
           "left_pr_number": 50507,
           "right_pr_number": 77114,
-          "similarity": 0.35,
-          "content_similarity": 0.371,
+          "similarity": 0.351,
+          "content_similarity": 0.372,
           "size_similarity": 0.124,
           "breadth_similarity": 0.418,
           "concentration_similarity": 0.599,
@@ -87634,7 +88119,7 @@
         {
           "left_pr_number": 72537,
           "right_pr_number": 75043,
-          "similarity": 0.491,
+          "similarity": 0.49,
           "content_similarity": 0.603,
           "size_similarity": 0.105,
           "breadth_similarity": 0.222,
@@ -88078,69 +88563,128 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-40950-3",
+      "cluster_id": "pr-scope-53922-3",
       "pr_numbers": [
-        40950,
-        54436,
-        76593
+        53922,
+        65258,
+        70477
       ],
-      "representative_pr_number": 76593,
-      "average_similarity": 0.397,
-      "summary": "3 open PRs share weighted file overlap around `src/media/store.ts`; representative PR #76593.",
+      "representative_pr_number": 65258,
+      "average_similarity": 0.398,
+      "summary": "3 open PRs share weighted file overlap around `ui/src/ui/app-gateway.node.test.ts`, `ui/src/styles/chat/layout.css`, `ui/src/ui/app-gateway.ts`; representative PR #65258.",
       "shared_filenames": [
-        "src/media/store.ts"
+        "ui/src/ui/app-gateway.node.test.ts",
+        "ui/src/styles/chat/layout.css",
+        "ui/src/ui/app-gateway.ts",
+        "ui/src/ui/views/chat.test.ts",
+        "ui/src/ui/app-view-state.ts",
+        "ui/src/ui/app-render.helpers.ts",
+        "ui/src/ui/views/chat.ts",
+        "ui/src/ui/app.ts"
       ],
       "shared_directories": [
-        "src/media",
-        "src"
+        "ui/src/styles/chat",
+        "ui/src/ui/views",
+        "ui/src/styles",
+        "ui/src/ui",
+        "ui/src",
+        "ui",
+        "src",
+        "ui/src/ui/controllers"
       ],
       "pairwise": [
         {
-          "left_pr_number": 54436,
-          "right_pr_number": 76593,
-          "similarity": 0.421,
-          "content_similarity": 0.42,
-          "size_similarity": 0.013,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "left_pr_number": 65258,
+          "right_pr_number": 70477,
+          "similarity": 0.502,
+          "content_similarity": 0.428,
+          "size_similarity": 0.479,
+          "breadth_similarity": 0.894,
+          "concentration_similarity": 0.824,
           "shared_filenames": [
-            "src/media/store.ts"
+            "ui/src/styles/chat/layout.css",
+            "ui/src/ui/app-gateway.node.test.ts",
+            "ui/src/ui/app-gateway.ts",
+            "ui/src/ui/app-render.helpers.ts",
+            "ui/src/ui/app-render.ts",
+            "ui/src/ui/app-tool-stream.node.test.ts",
+            "ui/src/ui/app-tool-stream.ts",
+            "ui/src/ui/app-view-state.ts",
+            "ui/src/ui/app.ts",
+            "ui/src/ui/views/chat.test.ts"
           ],
           "shared_directories": [
-            "src/media",
-            "src"
+            "ui/src/styles/chat",
+            "ui/src/ui/chat",
+            "ui/src/ui/views",
+            "ui/src/styles",
+            "ui/src/ui",
+            "src/commands",
+            "ui/src",
+            "src",
+            "ui"
           ]
         },
         {
-          "left_pr_number": 40950,
-          "right_pr_number": 76593,
-          "similarity": 0.401,
-          "content_similarity": 0.486,
-          "size_similarity": 0.029,
-          "breadth_similarity": 0.229,
-          "concentration_similarity": 0.676,
+          "left_pr_number": 53922,
+          "right_pr_number": 65258,
+          "similarity": 0.358,
+          "content_similarity": 0.204,
+          "size_similarity": 0.504,
+          "breadth_similarity": 0.917,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/media/store.ts"
+            "ui/src/styles/chat/layout.css",
+            "ui/src/ui/app-gateway.node.test.ts",
+            "ui/src/ui/app-gateway.ts",
+            "ui/src/ui/app-render.helpers.ts",
+            "ui/src/ui/app-render.ts",
+            "ui/src/ui/app-view-state.ts",
+            "ui/src/ui/app.ts",
+            "ui/src/ui/views/chat.test.ts",
+            "ui/src/ui/views/chat.ts"
           ],
           "shared_directories": [
-            "src/media",
-            "src"
+            "ui/src/styles/chat",
+            "ui/src/ui/views",
+            "ui/src/styles",
+            "ui/src/ui",
+            "src/agents",
+            "ui/src",
+            "src",
+            "ui"
           ]
         },
         {
-          "left_pr_number": 40950,
-          "right_pr_number": 54436,
-          "similarity": 0.367,
-          "content_similarity": 0.338,
-          "size_similarity": 0.45,
-          "breadth_similarity": 0.292,
-          "concentration_similarity": 0.676,
+          "left_pr_number": 53922,
+          "right_pr_number": 70477,
+          "similarity": 0.334,
+          "content_similarity": 0.252,
+          "size_similarity": 0.241,
+          "breadth_similarity": 0.819,
+          "concentration_similarity": 0.784,
           "shared_filenames": [
-            "src/media/store.ts"
+            "ui/src/styles/chat/layout.css",
+            "ui/src/ui/app-gateway.node.test.ts",
+            "ui/src/ui/app-gateway.ts",
+            "ui/src/ui/app-render.helpers.ts",
+            "ui/src/ui/app-render.ts",
+            "ui/src/ui/app-view-state.ts",
+            "ui/src/ui/app.ts",
+            "ui/src/ui/controllers/chat.test.ts",
+            "ui/src/ui/controllers/chat.ts",
+            "ui/src/ui/views/chat.test.ts"
           ],
           "shared_directories": [
-            "src/media",
-            "src"
+            "ui/src/styles/chat",
+            "ui/src/ui/controllers",
+            "ui/src/ui/views",
+            "ui/src/styles",
+            "ui/src/ui",
+            "src/gateway",
+            "ui/src",
+            "src",
+            "ui"
           ]
         }
       ]
@@ -88170,7 +88714,7 @@
         {
           "left_pr_number": 58908,
           "right_pr_number": 64110,
-          "similarity": 0.496,
+          "similarity": 0.497,
           "content_similarity": 0.497,
           "size_similarity": 0.075,
           "breadth_similarity": 0.875,
@@ -88188,7 +88732,7 @@
         {
           "left_pr_number": 64110,
           "right_pr_number": 73355,
-          "similarity": 0.356,
+          "similarity": 0.357,
           "content_similarity": 0.194,
           "size_similarity": 0.471,
           "breadth_similarity": 1.0,
@@ -88207,7 +88751,7 @@
           "left_pr_number": 58908,
           "right_pr_number": 73355,
           "similarity": 0.338,
-          "content_similarity": 0.252,
+          "content_similarity": 0.253,
           "size_similarity": 0.16,
           "breadth_similarity": 0.875,
           "concentration_similarity": 1.0,
@@ -88351,7 +88895,7 @@
           "left_pr_number": 41222,
           "right_pr_number": 69312,
           "similarity": 0.323,
-          "content_similarity": 0.229,
+          "content_similarity": 0.23,
           "size_similarity": 0.336,
           "breadth_similarity": 0.733,
           "concentration_similarity": 0.768,
@@ -88374,7 +88918,7 @@
         51926
       ],
       "representative_pr_number": 46752,
-      "average_similarity": 0.393,
+      "average_similarity": 0.394,
       "summary": "3 open PRs share weighted file overlap around `src/agents/tools/nodes-tool.ts`, `src/agents/tools/browser-tool.schema.ts`, `src/agents/tools/canvas-tool.ts`; representative PR #46752.",
       "shared_filenames": [
         "src/agents/tools/nodes-tool.ts",
@@ -88383,8 +88927,8 @@
         "src/agents/tools/subagents-tool.ts",
         "src/agents/tools/memory-tool.ts",
         "src/agents/tools/sessions-list-tool.ts",
-        "src/agents/tools/gateway-tool.ts",
-        "src/agents/tools/sessions-history-tool.ts"
+        "src/agents/tools/web-fetch.ts",
+        "src/agents/tools/gateway-tool.ts"
       ],
       "shared_directories": [
         "src/agents/tools",
@@ -88532,7 +89076,7 @@
         77540
       ],
       "representative_pr_number": 76784,
-      "average_similarity": 0.392,
+      "average_similarity": 0.391,
       "summary": "3 open PRs share weighted file overlap around `src/gateway/server.sessions.list-changed.test.ts`, `src/gateway/server-methods/sessions.ts`, `src/gateway/server-methods/agent.ts`; representative PR #76784.",
       "shared_filenames": [
         "src/gateway/server.sessions.list-changed.test.ts",
@@ -88592,7 +89136,7 @@
         {
           "left_pr_number": 69822,
           "right_pr_number": 77540,
-          "similarity": 0.336,
+          "similarity": 0.335,
           "content_similarity": 0.155,
           "size_similarity": 0.774,
           "breadth_similarity": 0.675,
@@ -88801,8 +89345,8 @@
         {
           "left_pr_number": 50147,
           "right_pr_number": 77209,
-          "similarity": 0.404,
-          "content_similarity": 0.344,
+          "similarity": 0.403,
+          "content_similarity": 0.343,
           "size_similarity": 0.309,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.995,
@@ -88818,7 +89362,7 @@
         {
           "left_pr_number": 49762,
           "right_pr_number": 77209,
-          "similarity": 0.283,
+          "similarity": 0.282,
           "content_similarity": 0.208,
           "size_similarity": 0.364,
           "breadth_similarity": 0.417,
@@ -88867,7 +89411,7 @@
           "left_pr_number": 66687,
           "right_pr_number": 76407,
           "similarity": 0.452,
-          "content_similarity": 0.422,
+          "content_similarity": 0.423,
           "size_similarity": 0.458,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.746,
@@ -89048,7 +89592,7 @@
         67429
       ],
       "representative_pr_number": 48391,
-      "average_similarity": 0.385,
+      "average_similarity": 0.386,
       "summary": "3 open PRs share weighted file overlap around `src/gateway/server.cron.test.ts`, `src/cron/normalize.test.ts`, `src/cron/normalize.ts`; representative PR #48391.",
       "shared_filenames": [
         "src/gateway/server.cron.test.ts",
@@ -89108,7 +89652,7 @@
           "left_pr_number": 57831,
           "right_pr_number": 67429,
           "similarity": 0.34,
-          "content_similarity": 0.18,
+          "content_similarity": 0.181,
           "size_similarity": 0.601,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.977,
@@ -89359,7 +89903,7 @@
           "left_pr_number": 65212,
           "right_pr_number": 69059,
           "similarity": 0.352,
-          "content_similarity": 0.201,
+          "content_similarity": 0.202,
           "size_similarity": 0.742,
           "breadth_similarity": 0.75,
           "concentration_similarity": 0.5,
@@ -89718,7 +90262,7 @@
         72796
       ],
       "representative_pr_number": 72796,
-      "average_similarity": 0.376,
+      "average_similarity": 0.375,
       "summary": "3 open PRs share weighted file overlap around `src/plugins/hook-types.ts`, `src/auto-reply/reply/get-reply.ts`; representative PR #72796.",
       "shared_filenames": [
         "src/plugins/hook-types.ts",
@@ -89735,8 +90279,8 @@
         {
           "left_pr_number": 64037,
           "right_pr_number": 72796,
-          "similarity": 0.446,
-          "content_similarity": 0.361,
+          "similarity": 0.443,
+          "content_similarity": 0.356,
           "size_similarity": 0.75,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.719,
@@ -89809,7 +90353,7 @@
           "left_pr_number": 41628,
           "right_pr_number": 60086,
           "similarity": 0.399,
-          "content_similarity": 0.202,
+          "content_similarity": 0.201,
           "size_similarity": 0.972,
           "breadth_similarity": 0.857,
           "concentration_similarity": 0.536,
@@ -89825,7 +90369,7 @@
         {
           "left_pr_number": 60086,
           "right_pr_number": 73295,
-          "similarity": 0.384,
+          "similarity": 0.383,
           "content_similarity": 0.172,
           "size_similarity": 0.973,
           "breadth_similarity": 0.857,
@@ -89858,6 +90402,86 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-70306-3",
+      "pr_numbers": [
+        70306,
+        74341,
+        74768
+      ],
+      "representative_pr_number": 74341,
+      "average_similarity": 0.371,
+      "summary": "3 open PRs share weighted file overlap around `src/agents/harness/selection.test.ts`, `src/agents/harness/selection.ts`, `CHANGELOG.md`; representative PR #74341.",
+      "shared_filenames": [
+        "src/agents/harness/selection.test.ts",
+        "src/agents/harness/selection.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/agents/harness",
+        "src/agents",
+        "src",
+        "src/auto-reply/reply",
+        "src/auto-reply"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 74341,
+          "right_pr_number": 74768,
+          "similarity": 0.433,
+          "content_similarity": 0.247,
+          "size_similarity": 0.979,
+          "breadth_similarity": 0.817,
+          "concentration_similarity": 0.629,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/agents/harness/selection.test.ts"
+          ],
+          "shared_directories": [
+            "src/agents/harness",
+            "src/agents",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 70306,
+          "right_pr_number": 74341,
+          "similarity": 0.416,
+          "content_similarity": 0.349,
+          "size_similarity": 0.308,
+          "breadth_similarity": 0.775,
+          "concentration_similarity": 0.96,
+          "shared_filenames": [
+            "src/agents/harness/selection.test.ts",
+            "src/agents/harness/selection.ts"
+          ],
+          "shared_directories": [
+            "src/agents/harness",
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 70306,
+          "right_pr_number": 74768,
+          "similarity": 0.264,
+          "content_similarity": 0.148,
+          "size_similarity": 0.302,
+          "breadth_similarity": 0.812,
+          "concentration_similarity": 0.67,
+          "shared_filenames": [
+            "src/agents/harness/selection.test.ts"
+          ],
+          "shared_directories": [
+            "src/agents/harness",
+            "src/agents",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-66108-3",
       "pr_numbers": [
@@ -89990,8 +90614,8 @@
         {
           "left_pr_number": 53530,
           "right_pr_number": 55485,
-          "similarity": 0.304,
-          "content_similarity": 0.157,
+          "similarity": 0.305,
+          "content_similarity": 0.158,
           "size_similarity": 0.821,
           "breadth_similarity": 0.275,
           "concentration_similarity": 0.873,
@@ -90010,6 +90634,167 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-53288-3",
+      "pr_numbers": [
+        53288,
+        68278,
+        68538
+      ],
+      "representative_pr_number": 68538,
+      "average_similarity": 0.365,
+      "summary": "3 open PRs cluster in `extensions/discord/src`, `extensions/discord`, `extensions` with similar change breadth; representative PR #68538.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions",
+        "extensions/discord/src/monitor"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 53288,
+          "right_pr_number": 68538,
+          "similarity": 0.395,
+          "content_similarity": 0.198,
+          "size_similarity": 0.816,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 68278,
+          "right_pr_number": 68538,
+          "similarity": 0.359,
+          "content_similarity": 0.129,
+          "size_similarity": 0.958,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 53288,
+          "right_pr_number": 68278,
+          "similarity": 0.342,
+          "content_similarity": 0.125,
+          "size_similarity": 0.782,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-54308-3",
+      "pr_numbers": [
+        54308,
+        75961,
+        76091
+      ],
+      "representative_pr_number": 54308,
+      "average_similarity": 0.365,
+      "summary": "3 open PRs share weighted file overlap around `extensions/discord/src/monitor/message-handler.ts`, `extensions/discord/src/monitor/provider.ts`, `extensions/discord/src/monitor/message-handler.process.ts`; representative PR #54308.",
+      "shared_filenames": [
+        "extensions/discord/src/monitor/message-handler.ts",
+        "extensions/discord/src/monitor/provider.ts",
+        "extensions/discord/src/monitor/message-handler.process.ts",
+        "docs/.generated/plugin-sdk-api-baseline.sha256",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/discord/src/monitor",
+        "extensions/discord/src",
+        "extensions/discord",
+        "src/plugin-sdk",
+        "extensions",
+        "src",
+        "docs/.generated",
+        "test"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 54308,
+          "right_pr_number": 76091,
+          "similarity": 0.381,
+          "content_similarity": 0.179,
+          "size_similarity": 0.872,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.702,
+          "shared_filenames": [
+            "extensions/discord/src/monitor/message-handler.process.ts",
+            "extensions/discord/src/monitor/message-handler.ts"
+          ],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "src/plugin-sdk",
+            "extensions",
+            "src"
+          ]
+        },
+        {
+          "left_pr_number": 54308,
+          "right_pr_number": 75961,
+          "similarity": 0.364,
+          "content_similarity": 0.174,
+          "size_similarity": 0.962,
+          "breadth_similarity": 0.586,
+          "concentration_similarity": 0.785,
+          "shared_filenames": [
+            "extensions/discord/src/monitor/provider.ts"
+          ],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "src/plugin-sdk",
+            "extensions",
+            "src",
+            "test"
+          ]
+        },
+        {
+          "left_pr_number": 75961,
+          "right_pr_number": 76091,
+          "similarity": 0.349,
+          "content_similarity": 0.16,
+          "size_similarity": 0.839,
+          "breadth_similarity": 0.657,
+          "concentration_similarity": 0.917,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/.generated/plugin-sdk-api-baseline.sha256"
+          ],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "docs/.generated",
+            "extensions/discord",
+            "src/plugin-sdk",
+            "docs",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-43975-3",
       "pr_numbers": [
@@ -90101,7 +90886,7 @@
           "left_pr_number": 40044,
           "right_pr_number": 40663,
           "similarity": 0.388,
-          "content_similarity": 0.274,
+          "content_similarity": 0.275,
           "size_similarity": 0.875,
           "breadth_similarity": 0.267,
           "concentration_similarity": 0.75,
@@ -90148,121 +90933,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-53922-3",
-      "pr_numbers": [
-        53922,
-        58387,
-        61176
-      ],
-      "representative_pr_number": 53922,
-      "average_similarity": 0.36,
-      "summary": "3 open PRs share weighted file overlap around `ui/src/ui/app-chat.ts`, `ui/src/ui/app.ts`, `ui/src/ui/icons.ts`; representative PR #53922.",
-      "shared_filenames": [
-        "ui/src/ui/app-chat.ts",
-        "ui/src/ui/app.ts",
-        "ui/src/ui/icons.ts",
-        "ui/src/ui/app-chat.test.ts",
-        "ui/src/ui/types.ts",
-        "src/gateway/server-methods/sessions.ts",
-        "ui/src/ui/controllers/chat.test.ts",
-        "ui/src/ui/app-view-state.ts"
-      ],
-      "shared_directories": [
-        "ui/src/ui/controllers",
-        "src/gateway/server-methods",
-        "ui/src/ui",
-        "ui/src",
-        "src/gateway",
-        "ui",
-        "src",
-        "ui/src/styles/chat"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 53922,
-          "right_pr_number": 61176,
-          "similarity": 0.387,
-          "content_similarity": 0.18,
-          "size_similarity": 0.844,
-          "breadth_similarity": 0.859,
-          "concentration_similarity": 0.965,
-          "shared_filenames": [
-            "src/gateway/server-methods/sessions.ts",
-            "ui/src/ui/app-chat.ts",
-            "ui/src/ui/app-render.helpers.ts",
-            "ui/src/ui/app-render.ts",
-            "ui/src/ui/app-view-state.ts",
-            "ui/src/ui/app.ts",
-            "ui/src/ui/icons.ts",
-            "ui/src/ui/types.ts",
-            "ui/src/ui/views/chat.ts"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/ui/controllers",
-            "ui/src/ui/views",
-            "src/gateway/server-methods",
-            "ui/src/styles",
-            "ui/src/ui",
-            "src/gateway",
-            "ui/src",
-            "src",
-            "ui"
-          ]
-        },
-        {
-          "left_pr_number": 53922,
-          "right_pr_number": 58387,
-          "similarity": 0.386,
-          "content_similarity": 0.202,
-          "size_similarity": 0.86,
-          "breadth_similarity": 0.806,
-          "concentration_similarity": 0.699,
-          "shared_filenames": [
-            "ui/src/ui/app-chat.test.ts",
-            "ui/src/ui/app-chat.ts",
-            "ui/src/ui/app.ts",
-            "ui/src/ui/controllers/chat.test.ts",
-            "ui/src/ui/controllers/chat.ts"
-          ],
-          "shared_directories": [
-            "apps/shared/OpenClawKit/Sources",
-            "src/gateway/protocol/schema",
-            "ui/src/ui/controllers",
-            "apps/shared/OpenClawKit",
-            "src/gateway/protocol",
-            "src/gateway/server-methods",
-            "ui/src/ui",
-            "apps/shared",
-            "src/agents",
-            "src/gateway"
-          ]
-        },
-        {
-          "left_pr_number": 58387,
-          "right_pr_number": 61176,
-          "similarity": 0.308,
-          "content_similarity": 0.116,
-          "size_similarity": 0.726,
-          "breadth_similarity": 0.842,
-          "concentration_similarity": 0.664,
-          "shared_filenames": [
-            "ui/src/ui/app-chat.ts",
-            "ui/src/ui/app.ts"
-          ],
-          "shared_directories": [
-            "ui/src/ui/controllers",
-            "src/gateway/server-methods",
-            "ui/src/ui",
-            "src/gateway",
-            "ui/src",
-            "src",
-            "ui"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-47277-3",
       "pr_numbers": [
@@ -90271,7 +90941,7 @@
         74444
       ],
       "representative_pr_number": 60683,
-      "average_similarity": 0.359,
+      "average_similarity": 0.36,
       "summary": "3 open PRs share weighted file overlap around `src/agents/memory-search.ts`, `src/plugins/memory-embedding-providers.ts`, `docs/reference/memory-config.md`; representative PR #60683.",
       "shared_filenames": [
         "src/agents/memory-search.ts",
@@ -90294,7 +90964,7 @@
         {
           "left_pr_number": 60683,
           "right_pr_number": 74444,
-          "similarity": 0.384,
+          "similarity": 0.385,
           "content_similarity": 0.235,
           "size_similarity": 0.581,
           "breadth_similarity": 0.833,
@@ -90540,6 +91210,76 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-64734-3",
+      "pr_numbers": [
+        64734,
+        72213,
+        72467
+      ],
+      "representative_pr_number": 64734,
+      "average_similarity": 0.358,
+      "summary": "3 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #64734.",
+      "shared_filenames": [
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/discord/src",
+        "extensions/discord",
+        "extensions",
+        "extensions/discord/src/monitor"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 64734,
+          "right_pr_number": 72467,
+          "similarity": 0.375,
+          "content_similarity": 0.131,
+          "size_similarity": 0.889,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.995,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 64734,
+          "right_pr_number": 72213,
+          "similarity": 0.367,
+          "content_similarity": 0.201,
+          "size_similarity": 0.8,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.958,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src/monitor",
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        },
+        {
+          "left_pr_number": 72213,
+          "right_pr_number": 72467,
+          "similarity": 0.331,
+          "content_similarity": 0.128,
+          "size_similarity": 0.9,
+          "breadth_similarity": 0.583,
+          "concentration_similarity": 0.963,
+          "shared_filenames": [],
+          "shared_directories": [
+            "extensions/discord/src",
+            "extensions/discord",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-39806-3",
       "pr_numbers": [
@@ -90604,78 +91344,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-52109-3",
-      "pr_numbers": [
-        52109,
-        54600,
-        64375
-      ],
-      "representative_pr_number": 52109,
-      "average_similarity": 0.355,
-      "summary": "3 open PRs share weighted file overlap around `src/cron/service/timer.ts`; representative PR #52109.",
-      "shared_filenames": [
-        "src/cron/service/timer.ts"
-      ],
-      "shared_directories": [
-        "src/cron/service",
-        "src/cron",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 52109,
-          "right_pr_number": 64375,
-          "similarity": 0.377,
-          "content_similarity": 0.174,
-          "size_similarity": 0.703,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/service/timer.ts"
-          ],
-          "shared_directories": [
-            "src/cron/service",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 52109,
-          "right_pr_number": 54600,
-          "similarity": 0.366,
-          "content_similarity": 0.295,
-          "size_similarity": 0.228,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/service/timer.ts"
-          ],
-          "shared_directories": [
-            "src/cron/service",
-            "src/cron",
-            "src"
-          ]
-        },
-        {
-          "left_pr_number": 54600,
-          "right_pr_number": 64375,
-          "similarity": 0.322,
-          "content_similarity": 0.212,
-          "size_similarity": 0.324,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/cron/service/timer.ts"
-          ],
-          "shared_directories": [
-            "src/cron/service",
-            "src/cron",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-51970-3",
       "pr_numbers": [
@@ -90684,7 +91352,7 @@
         61316
       ],
       "representative_pr_number": 61316,
-      "average_similarity": 0.354,
+      "average_similarity": 0.353,
       "summary": "3 open PRs cluster in `src/utils`, `src` with similar change breadth; representative PR #61316.",
       "shared_filenames": [],
       "shared_directories": [
@@ -90695,8 +91363,8 @@
         {
           "left_pr_number": 58732,
           "right_pr_number": 61316,
-          "similarity": 0.361,
-          "content_similarity": 0.1,
+          "similarity": 0.36,
+          "content_similarity": 0.099,
           "size_similarity": 0.94,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -90709,8 +91377,8 @@
         {
           "left_pr_number": 51970,
           "right_pr_number": 61316,
-          "similarity": 0.355,
-          "content_similarity": 0.106,
+          "similarity": 0.354,
+          "content_similarity": 0.104,
           "size_similarity": 0.872,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -90723,8 +91391,8 @@
         {
           "left_pr_number": 51970,
           "right_pr_number": 58732,
-          "similarity": 0.347,
-          "content_similarity": 0.106,
+          "similarity": 0.346,
+          "content_similarity": 0.104,
           "size_similarity": 0.82,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -90756,7 +91424,7 @@
         {
           "left_pr_number": 68304,
           "right_pr_number": 74894,
-          "similarity": 0.36,
+          "similarity": 0.359,
           "content_similarity": 0.116,
           "size_similarity": 0.857,
           "breadth_similarity": 1.0,
@@ -90854,7 +91522,7 @@
         {
           "left_pr_number": 67816,
           "right_pr_number": 70922,
-          "similarity": 0.336,
+          "similarity": 0.337,
           "content_similarity": 0.144,
           "size_similarity": 0.955,
           "breadth_similarity": 0.436,
@@ -91418,43 +92086,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-77329-2",
-      "pr_numbers": [
-        77329,
-        77489
-      ],
-      "representative_pr_number": 77329,
-      "average_similarity": 0.888,
-      "summary": "2 open PRs share weighted file overlap around `src/secrets/apply.test.ts`, `src/secrets/apply.ts`; representative PR #77329.",
-      "shared_filenames": [
-        "src/secrets/apply.test.ts",
-        "src/secrets/apply.ts"
-      ],
-      "shared_directories": [
-        "src/secrets",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 77329,
-          "right_pr_number": 77489,
-          "similarity": 0.888,
-          "content_similarity": 0.962,
-          "size_similarity": 0.71,
-          "breadth_similarity": 0.583,
-          "concentration_similarity": 0.986,
-          "shared_filenames": [
-            "src/secrets/apply.test.ts",
-            "src/secrets/apply.ts"
-          ],
-          "shared_directories": [
-            "src/secrets",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-63893-2",
       "pr_numbers": [
@@ -91682,7 +92313,7 @@
           "left_pr_number": 42585,
           "right_pr_number": 62710,
           "similarity": 0.819,
-          "content_similarity": 0.912,
+          "content_similarity": 0.913,
           "size_similarity": 0.679,
           "breadth_similarity": 0.325,
           "concentration_similarity": 0.916,
@@ -91820,7 +92451,7 @@
           "left_pr_number": 54406,
           "right_pr_number": 71961,
           "similarity": 0.801,
-          "content_similarity": 0.915,
+          "content_similarity": 0.914,
           "size_similarity": 0.524,
           "breadth_similarity": 0.339,
           "concentration_similarity": 0.975,
@@ -91992,6 +92623,59 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-77304-2",
+      "pr_numbers": [
+        77304,
+        77615
+      ],
+      "representative_pr_number": 77304,
+      "average_similarity": 0.77,
+      "summary": "2 open PRs share weighted file overlap around `src/plugin-sdk/session-store-runtime.ts`, `extensions/codex/src/command-formatters.ts`, `extensions/telegram/src/bot-native-commands.session-meta.test.ts`; representative PR #77304.",
+      "shared_filenames": [
+        "src/plugin-sdk/session-store-runtime.ts",
+        "extensions/codex/src/command-formatters.ts",
+        "extensions/telegram/src/bot-native-commands.session-meta.test.ts",
+        "extensions/telegram/src/bot-native-commands.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/codex/src",
+        "extensions/telegram/src",
+        "extensions/codex",
+        "src/plugin-sdk",
+        "extensions/telegram",
+        "extensions",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 77304,
+          "right_pr_number": 77615,
+          "similarity": 0.77,
+          "content_similarity": 0.812,
+          "size_similarity": 0.412,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.784,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/codex/src/command-formatters.ts",
+            "extensions/telegram/src/bot-native-commands.session-meta.test.ts",
+            "extensions/telegram/src/bot-native-commands.ts",
+            "src/plugin-sdk/session-store-runtime.ts"
+          ],
+          "shared_directories": [
+            "extensions/codex/src",
+            "extensions/telegram/src",
+            "extensions/codex",
+            "extensions/telegram",
+            "src/plugin-sdk",
+            "extensions",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-65170-2",
       "pr_numbers": [
@@ -92402,7 +93086,7 @@
           "left_pr_number": 43816,
           "right_pr_number": 51024,
           "similarity": 0.71,
-          "content_similarity": 0.745,
+          "content_similarity": 0.746,
           "size_similarity": 0.394,
           "breadth_similarity": 0.833,
           "concentration_similarity": 0.914,
@@ -92612,7 +93296,7 @@
         74794
       ],
       "representative_pr_number": 74412,
-      "average_similarity": 0.666,
+      "average_similarity": 0.662,
       "summary": "2 open PRs share weighted file overlap around `src/agents/tools/cron-tool.test.ts`, `src/agents/tools/cron-tool.ts`; representative PR #74412.",
       "shared_filenames": [
         "src/agents/tools/cron-tool.test.ts",
@@ -92627,8 +93311,8 @@
         {
           "left_pr_number": 74412,
           "right_pr_number": 74794,
-          "similarity": 0.666,
-          "content_similarity": 0.55,
+          "similarity": 0.662,
+          "content_similarity": 0.545,
           "size_similarity": 0.873,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -92731,7 +93415,7 @@
           "left_pr_number": 54141,
           "right_pr_number": 64344,
           "similarity": 0.659,
-          "content_similarity": 0.597,
+          "content_similarity": 0.598,
           "size_similarity": 0.896,
           "breadth_similarity": 0.733,
           "concentration_similarity": 0.66,
@@ -92970,7 +93654,7 @@
           "left_pr_number": 72809,
           "right_pr_number": 74778,
           "similarity": 0.639,
-          "content_similarity": 0.729,
+          "content_similarity": 0.728,
           "size_similarity": 0.449,
           "breadth_similarity": 0.226,
           "concentration_similarity": 0.788,
@@ -93060,45 +93744,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-53706-2",
-      "pr_numbers": [
-        53706,
-        75127
-      ],
-      "representative_pr_number": 53706,
-      "average_similarity": 0.631,
-      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/session-reset-prompt.test.ts`, `src/auto-reply/reply/session-reset-prompt.ts`; representative PR #53706.",
-      "shared_filenames": [
-        "src/auto-reply/reply/session-reset-prompt.test.ts",
-        "src/auto-reply/reply/session-reset-prompt.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 53706,
-          "right_pr_number": 75127,
-          "similarity": 0.631,
-          "content_similarity": 0.596,
-          "size_similarity": 0.591,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/auto-reply/reply/session-reset-prompt.test.ts",
-            "src/auto-reply/reply/session-reset-prompt.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-45315-2",
       "pr_numbers": [
@@ -93401,43 +94046,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-68701-2",
-      "pr_numbers": [
-        68701,
-        69201
-      ],
-      "representative_pr_number": 68701,
-      "average_similarity": 0.607,
-      "summary": "2 open PRs share weighted file overlap around `src/utils/delivery-context.shared.ts`, `src/utils/delivery-context.test.ts`; representative PR #68701.",
-      "shared_filenames": [
-        "src/utils/delivery-context.shared.ts",
-        "src/utils/delivery-context.test.ts"
-      ],
-      "shared_directories": [
-        "src/utils",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 68701,
-          "right_pr_number": 69201,
-          "similarity": 0.607,
-          "content_similarity": 0.577,
-          "size_similarity": 0.354,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/utils/delivery-context.shared.ts",
-            "src/utils/delivery-context.test.ts"
-          ],
-          "shared_directories": [
-            "src/utils",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-56283-2",
       "pr_numbers": [
@@ -93598,6 +94206,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-68701-2",
+      "pr_numbers": [
+        68701,
+        69201
+      ],
+      "representative_pr_number": 68701,
+      "average_similarity": 0.601,
+      "summary": "2 open PRs share weighted file overlap around `src/utils/delivery-context.shared.ts`, `src/utils/delivery-context.test.ts`; representative PR #68701.",
+      "shared_filenames": [
+        "src/utils/delivery-context.shared.ts",
+        "src/utils/delivery-context.test.ts"
+      ],
+      "shared_directories": [
+        "src/utils",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 68701,
+          "right_pr_number": 69201,
+          "similarity": 0.601,
+          "content_similarity": 0.569,
+          "size_similarity": 0.354,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 1.0,
+          "shared_filenames": [
+            "src/utils/delivery-context.shared.ts",
+            "src/utils/delivery-context.test.ts"
+          ],
+          "shared_directories": [
+            "src/utils",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-74564-2",
       "pr_numbers": [
@@ -93711,71 +94356,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-71411-2",
-      "pr_numbers": [
-        71411,
-        75035
-      ],
-      "representative_pr_number": 71411,
-      "average_similarity": 0.593,
-      "summary": "2 open PRs share weighted file overlap around `src/infra/approval-view-model.ts`, `src/plugins/hook-decision-types.test.ts`, `src/plugins/hook-decision-types.ts`; representative PR #71411.",
-      "shared_filenames": [
-        "src/infra/approval-view-model.ts",
-        "src/plugins/hook-decision-types.test.ts",
-        "src/plugins/hook-decision-types.ts",
-        "src/plugins/hook-lifecycle-gates.test.ts",
-        "src/gateway/protocol/schema/plugin-approvals.ts",
-        "ui/src/ui/controllers/exec-approval.test.ts",
-        "src/infra/plugin-approvals.ts",
-        "src/config/sessions/transcript.test.ts"
-      ],
-      "shared_directories": [
-        "ui/src/styles/chat",
-        "ui/src/ui/controllers",
-        "ui/src/ui/chat",
-        "src/gateway/protocol/schema",
-        "ui/src/ui/views",
-        "src/agents/pi-embedded-runner/run",
-        "ui/src/styles",
-        "src/config/sessions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 71411,
-          "right_pr_number": 75035,
-          "similarity": 0.593,
-          "content_similarity": 0.5,
-          "size_similarity": 0.902,
-          "breadth_similarity": 0.689,
-          "concentration_similarity": 0.782,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "docs/.generated/config-baseline.sha256",
-            "docs/cli/plugins.md",
-            "docs/gateway/configuration-reference.md",
-            "docs/plugins/hooks.md",
-            "src/agents/pi-embedded-runner/run.incomplete-turn.test.ts",
-            "src/agents/pi-embedded-runner/run.ts",
-            "src/agents/pi-embedded-runner/run/attempt.test.ts",
-            "src/agents/pi-embedded-runner/run/attempt.ts",
-            "src/agents/pi-embedded-runner/run/types.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
-            "src/gateway/protocol/schema",
-            "ui/src/styles/chat",
-            "ui/src/ui/chat",
-            "ui/src/ui/controllers",
-            "ui/src/ui/views",
-            "src/agents/pi-embedded-runner",
-            "src/auto-reply/reply",
-            "src/config/sessions",
-            "src/gateway/protocol"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-42853-2",
       "pr_numbers": [
@@ -93935,7 +94515,7 @@
         70884
       ],
       "representative_pr_number": 16251,
-      "average_similarity": 0.574,
+      "average_similarity": 0.575,
       "summary": "2 open PRs share weighted file overlap around `docs/gateway/trusted-proxy-auth.md`; representative PR #16251.",
       "shared_filenames": [
         "docs/gateway/trusted-proxy-auth.md"
@@ -93948,7 +94528,7 @@
         {
           "left_pr_number": 16251,
           "right_pr_number": 70884,
-          "similarity": 0.574,
+          "similarity": 0.575,
           "content_similarity": 0.637,
           "size_similarity": 0.024,
           "breadth_similarity": 0.75,
@@ -94050,7 +94630,7 @@
         75661
       ],
       "representative_pr_number": 73449,
-      "average_similarity": 0.571,
+      "average_similarity": 0.57,
       "summary": "2 open PRs share weighted file overlap around `extensions/codex/src/app-server/event-projector.test.ts`, `extensions/codex/src/app-server/event-projector.ts`; representative PR #73449.",
       "shared_filenames": [
         "extensions/codex/src/app-server/event-projector.test.ts",
@@ -94066,8 +94646,8 @@
         {
           "left_pr_number": 73449,
           "right_pr_number": 75661,
-          "similarity": 0.571,
-          "content_similarity": 0.532,
+          "similarity": 0.57,
+          "content_similarity": 0.531,
           "size_similarity": 0.71,
           "breadth_similarity": 0.417,
           "concentration_similarity": 0.999,
@@ -94085,38 +94665,38 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-50978-2",
+      "cluster_id": "pr-scope-41517-2",
       "pr_numbers": [
-        50978,
-        74035
+        41517,
+        46131
       ],
-      "representative_pr_number": 50978,
-      "average_similarity": 0.57,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/skills/config.test.ts`, `src/agents/skills/config.ts`; representative PR #50978.",
+      "representative_pr_number": 41517,
+      "average_similarity": 0.569,
+      "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-runner/model.test.ts`, `src/agents/pi-embedded-runner/model.ts`; representative PR #41517.",
       "shared_filenames": [
-        "src/agents/skills/config.test.ts",
-        "src/agents/skills/config.ts"
+        "src/agents/pi-embedded-runner/model.test.ts",
+        "src/agents/pi-embedded-runner/model.ts"
       ],
       "shared_directories": [
-        "src/agents/skills",
+        "src/agents/pi-embedded-runner",
         "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 50978,
-          "right_pr_number": 74035,
-          "similarity": 0.57,
-          "content_similarity": 0.632,
-          "size_similarity": 0.328,
-          "breadth_similarity": 0.483,
-          "concentration_similarity": 0.596,
+          "left_pr_number": 41517,
+          "right_pr_number": 46131,
+          "similarity": 0.569,
+          "content_similarity": 0.551,
+          "size_similarity": 0.775,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.5,
           "shared_filenames": [
-            "src/agents/skills/config.test.ts",
-            "src/agents/skills/config.ts"
+            "src/agents/pi-embedded-runner/model.test.ts",
+            "src/agents/pi-embedded-runner/model.ts"
           ],
           "shared_directories": [
-            "src/agents/skills",
+            "src/agents/pi-embedded-runner",
             "src/agents",
             "src"
           ]
@@ -94124,38 +94704,38 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-41517-2",
+      "cluster_id": "pr-scope-50978-2",
       "pr_numbers": [
-        41517,
-        46131
+        50978,
+        74035
       ],
-      "representative_pr_number": 41517,
+      "representative_pr_number": 50978,
       "average_similarity": 0.569,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-runner/model.test.ts`, `src/agents/pi-embedded-runner/model.ts`; representative PR #41517.",
+      "summary": "2 open PRs share weighted file overlap around `src/agents/skills/config.test.ts`, `src/agents/skills/config.ts`; representative PR #50978.",
       "shared_filenames": [
-        "src/agents/pi-embedded-runner/model.test.ts",
-        "src/agents/pi-embedded-runner/model.ts"
+        "src/agents/skills/config.test.ts",
+        "src/agents/skills/config.ts"
       ],
       "shared_directories": [
-        "src/agents/pi-embedded-runner",
+        "src/agents/skills",
         "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 41517,
-          "right_pr_number": 46131,
+          "left_pr_number": 50978,
+          "right_pr_number": 74035,
           "similarity": 0.569,
-          "content_similarity": 0.551,
-          "size_similarity": 0.775,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.5,
+          "content_similarity": 0.632,
+          "size_similarity": 0.328,
+          "breadth_similarity": 0.483,
+          "concentration_similarity": 0.596,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/model.test.ts",
-            "src/agents/pi-embedded-runner/model.ts"
+            "src/agents/skills/config.test.ts",
+            "src/agents/skills/config.ts"
           ],
           "shared_directories": [
-            "src/agents/pi-embedded-runner",
+            "src/agents/skills",
             "src/agents",
             "src"
           ]
@@ -94343,7 +94923,7 @@
           "left_pr_number": 54758,
           "right_pr_number": 69372,
           "similarity": 0.563,
-          "content_similarity": 0.64,
+          "content_similarity": 0.639,
           "size_similarity": 0.137,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.986,
@@ -94415,7 +94995,7 @@
         66001
       ],
       "representative_pr_number": 39715,
-      "average_similarity": 0.559,
+      "average_similarity": 0.56,
       "summary": "2 open PRs share weighted file overlap around `src/process/supervisor/supervisor.test.ts`, `src/process/supervisor/supervisor.ts`; representative PR #39715.",
       "shared_filenames": [
         "src/process/supervisor/supervisor.test.ts",
@@ -94431,7 +95011,7 @@
         {
           "left_pr_number": 39715,
           "right_pr_number": 66001,
-          "similarity": 0.559,
+          "similarity": 0.56,
           "content_similarity": 0.509,
           "size_similarity": 0.689,
           "breadth_similarity": 0.583,
@@ -94486,6 +95066,71 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-71411-2",
+      "pr_numbers": [
+        71411,
+        75035
+      ],
+      "representative_pr_number": 71411,
+      "average_similarity": 0.558,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/hook-decision-types.test.ts`, `src/plugins/hook-decision-types.ts`, `src/plugins/hook-lifecycle-gates.test.ts`; representative PR #71411.",
+      "shared_filenames": [
+        "src/plugins/hook-decision-types.test.ts",
+        "src/plugins/hook-decision-types.ts",
+        "src/plugins/hook-lifecycle-gates.test.ts",
+        "src/config/types.plugins.ts",
+        "src/agents/pi-tools.before-tool-call.e2e.test.ts",
+        "ui/src/ui/chat/message-extract.ts",
+        "ui/src/ui/chat/message-normalizer.ts",
+        "docs/cli/plugins.md"
+      ],
+      "shared_directories": [
+        "ui/src/styles/chat",
+        "ui/src/ui/controllers",
+        "ui/src/ui/chat",
+        "src/gateway/protocol/schema",
+        "src/agents/pi-embedded-runner/run",
+        "ui/src/styles",
+        "src/gateway/protocol",
+        "src/gateway/server-methods"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 71411,
+          "right_pr_number": 75035,
+          "similarity": 0.558,
+          "content_similarity": 0.431,
+          "size_similarity": 0.874,
+          "breadth_similarity": 0.844,
+          "concentration_similarity": 0.817,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "docs/.generated/config-baseline.sha256",
+            "docs/cli/plugins.md",
+            "docs/gateway/configuration-reference.md",
+            "docs/plugins/hooks.md",
+            "src/agents/pi-embedded-runner/run.incomplete-turn.test.ts",
+            "src/agents/pi-embedded-runner/run.ts",
+            "src/agents/pi-embedded-runner/run/attempt.test.ts",
+            "src/agents/pi-embedded-runner/run/attempt.ts",
+            "src/agents/pi-embedded-runner/run/types.ts"
+          ],
+          "shared_directories": [
+            "src/agents/pi-embedded-runner/run",
+            "src/gateway/protocol/schema",
+            "ui/src/styles/chat",
+            "ui/src/ui/chat",
+            "ui/src/ui/controllers",
+            "src/agents/pi-embedded-runner",
+            "src/auto-reply/reply",
+            "src/gateway/protocol",
+            "src/gateway/server-methods",
+            "ui/src/styles"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-51672-2",
       "pr_numbers": [
@@ -94519,51 +95164,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-39630-2",
-      "pr_numbers": [
-        39630,
-        74790
-      ],
-      "representative_pr_number": 39630,
-      "average_similarity": 0.553,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/tools/web-fetch.ssrf.test.ts`, `src/agents/tools/web-fetch.ts`, `src/config/types.tools.ts`; representative PR #39630.",
-      "shared_filenames": [
-        "src/agents/tools/web-fetch.ssrf.test.ts",
-        "src/agents/tools/web-fetch.ts",
-        "src/config/types.tools.ts",
-        "src/config/zod-schema.agent-runtime.ts"
-      ],
-      "shared_directories": [
-        "src/agents/tools",
-        "src/config",
-        "src/agents",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 39630,
-          "right_pr_number": 74790,
-          "similarity": 0.553,
-          "content_similarity": 0.548,
-          "size_similarity": 0.32,
-          "breadth_similarity": 0.812,
-          "concentration_similarity": 0.812,
-          "shared_filenames": [
-            "src/agents/tools/web-fetch.ssrf.test.ts",
-            "src/agents/tools/web-fetch.ts",
-            "src/config/types.tools.ts",
-            "src/config/zod-schema.agent-runtime.ts"
-          ],
-          "shared_directories": [
-            "src/agents/tools",
-            "src/agents",
-            "src/config",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-55688-2",
       "pr_numbers": [
@@ -94813,7 +95413,7 @@
         42361
       ],
       "representative_pr_number": 42301,
-      "average_similarity": 0.541,
+      "average_similarity": 0.54,
       "summary": "2 open PRs share weighted file overlap around `extensions/feishu/src/external-keys.test.ts`, `extensions/feishu/src/external-keys.ts`; representative PR #42301.",
       "shared_filenames": [
         "extensions/feishu/src/external-keys.test.ts",
@@ -94828,7 +95428,7 @@
         {
           "left_pr_number": 42301,
           "right_pr_number": 42361,
-          "similarity": 0.541,
+          "similarity": 0.54,
           "content_similarity": 0.631,
           "size_similarity": 0.393,
           "breadth_similarity": 0.163,
@@ -95100,6 +95700,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-76936-2",
+      "pr_numbers": [
+        76936,
+        77013
+      ],
+      "representative_pr_number": 76936,
+      "average_similarity": 0.526,
+      "summary": "2 open PRs share weighted file overlap around `extensions/codex/src/conversation-binding.test.ts`, `extensions/codex/src/conversation-binding.ts`, `CHANGELOG.md`; representative PR #76936.",
+      "shared_filenames": [
+        "extensions/codex/src/conversation-binding.test.ts",
+        "extensions/codex/src/conversation-binding.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "extensions/codex/src",
+        "extensions/codex",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 76936,
+          "right_pr_number": 77013,
+          "similarity": 0.526,
+          "content_similarity": 0.574,
+          "size_similarity": 0.312,
+          "breadth_similarity": 0.336,
+          "concentration_similarity": 0.872,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "extensions/codex/src/conversation-binding.test.ts",
+            "extensions/codex/src/conversation-binding.ts"
+          ],
+          "shared_directories": [
+            "extensions/codex/src",
+            "extensions/codex",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-44628-2",
       "pr_numbers": [
@@ -95324,35 +95965,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-69664-2",
-      "pr_numbers": [
-        69664,
-        74425
-      ],
-      "representative_pr_number": 69664,
-      "average_similarity": 0.515,
-      "summary": "2 open PRs share weighted file overlap around `openclaw.mjs`; representative PR #69664.",
-      "shared_filenames": [
-        "openclaw.mjs"
-      ],
-      "shared_directories": [],
-      "pairwise": [
-        {
-          "left_pr_number": 69664,
-          "right_pr_number": 74425,
-          "similarity": 0.515,
-          "content_similarity": 0.444,
-          "size_similarity": 0.364,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "openclaw.mjs"
-          ],
-          "shared_directories": []
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-59821-2",
       "pr_numbers": [
@@ -95360,7 +95972,7 @@
         66329
       ],
       "representative_pr_number": 59821,
-      "average_similarity": 0.511,
+      "average_similarity": 0.512,
       "summary": "2 open PRs share weighted file overlap around `src/agents/skills/config.ts`; representative PR #59821.",
       "shared_filenames": [
         "src/agents/skills/config.ts"
@@ -95374,7 +95986,7 @@
         {
           "left_pr_number": 59821,
           "right_pr_number": 66329,
-          "similarity": 0.511,
+          "similarity": 0.512,
           "content_similarity": 0.416,
           "size_similarity": 0.542,
           "breadth_similarity": 1.0,
@@ -95544,70 +96156,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-65258-2",
-      "pr_numbers": [
-        65258,
-        70477
-      ],
-      "representative_pr_number": 65258,
-      "average_similarity": 0.502,
-      "summary": "2 open PRs share weighted file overlap around `ui/src/ui/app-tool-stream.node.test.ts`, `ui/src/ui/app-tool-stream.ts`, `ui/src/ui/app-gateway.node.test.ts`; representative PR #65258.",
-      "shared_filenames": [
-        "ui/src/ui/app-tool-stream.node.test.ts",
-        "ui/src/ui/app-tool-stream.ts",
-        "ui/src/ui/app-gateway.node.test.ts",
-        "ui/src/styles/chat/layout.css",
-        "ui/src/ui/app-gateway.ts",
-        "ui/src/ui/views/chat.test.ts",
-        "ui/src/ui/app-view-state.ts",
-        "ui/src/ui/app-render.helpers.ts"
-      ],
-      "shared_directories": [
-        "ui/src/styles/chat",
-        "ui/src/ui/chat",
-        "ui/src/ui/views",
-        "ui/src/styles",
-        "ui/src/ui",
-        "ui/src",
-        "src/commands",
-        "ui"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 65258,
-          "right_pr_number": 70477,
-          "similarity": 0.502,
-          "content_similarity": 0.429,
-          "size_similarity": 0.479,
-          "breadth_similarity": 0.894,
-          "concentration_similarity": 0.824,
-          "shared_filenames": [
-            "ui/src/styles/chat/layout.css",
-            "ui/src/ui/app-gateway.node.test.ts",
-            "ui/src/ui/app-gateway.ts",
-            "ui/src/ui/app-render.helpers.ts",
-            "ui/src/ui/app-render.ts",
-            "ui/src/ui/app-tool-stream.node.test.ts",
-            "ui/src/ui/app-tool-stream.ts",
-            "ui/src/ui/app-view-state.ts",
-            "ui/src/ui/app.ts",
-            "ui/src/ui/views/chat.test.ts"
-          ],
-          "shared_directories": [
-            "ui/src/styles/chat",
-            "ui/src/ui/chat",
-            "ui/src/ui/views",
-            "ui/src/styles",
-            "ui/src/ui",
-            "src/commands",
-            "ui/src",
-            "src",
-            "ui"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-40877-2",
       "pr_numbers": [
@@ -95615,7 +96163,7 @@
         65185
       ],
       "representative_pr_number": 40877,
-      "average_similarity": 0.496,
+      "average_similarity": 0.497,
       "summary": "2 open PRs share weighted file overlap around `apps/ios/Sources/Gateway/GatewayConnectionController.swift`; representative PR #40877.",
       "shared_filenames": [
         "apps/ios/Sources/Gateway/GatewayConnectionController.swift"
@@ -95631,8 +96179,8 @@
         {
           "left_pr_number": 40877,
           "right_pr_number": 65185,
-          "similarity": 0.496,
-          "content_similarity": 0.482,
+          "similarity": 0.497,
+          "content_similarity": 0.484,
           "size_similarity": 0.285,
           "breadth_similarity": 0.667,
           "concentration_similarity": 0.991,
@@ -95990,6 +96538,41 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-28669-2",
+      "pr_numbers": [
+        28669,
+        51964
+      ],
+      "representative_pr_number": 28669,
+      "average_similarity": 0.481,
+      "summary": "2 open PRs share weighted file overlap around `src/media/mime.ts`; representative PR #28669.",
+      "shared_filenames": [
+        "src/media/mime.ts"
+      ],
+      "shared_directories": [
+        "src/media",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 28669,
+          "right_pr_number": 51964,
+          "similarity": 0.481,
+          "content_similarity": 0.532,
+          "size_similarity": 0.125,
+          "breadth_similarity": 0.417,
+          "concentration_similarity": 0.958,
+          "shared_filenames": [
+            "src/media/mime.ts"
+          ],
+          "shared_directories": [
+            "src/media",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-61203-2",
       "pr_numbers": [
@@ -96038,36 +96621,50 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-28669-2",
+      "cluster_id": "pr-scope-77361-2",
       "pr_numbers": [
-        28669,
-        51964
+        77361,
+        77622
       ],
-      "representative_pr_number": 28669,
-      "average_similarity": 0.48,
-      "summary": "2 open PRs share weighted file overlap around `src/media/mime.ts`; representative PR #28669.",
+      "representative_pr_number": 77361,
+      "average_similarity": 0.481,
+      "summary": "2 open PRs share weighted file overlap around `test/scripts/barnacle-auto-response.test.ts`, `scripts/github/barnacle-auto-response.mjs`, `.github/workflows/auto-response.yml`; representative PR #77361.",
       "shared_filenames": [
-        "src/media/mime.ts"
+        "test/scripts/barnacle-auto-response.test.ts",
+        "scripts/github/barnacle-auto-response.mjs",
+        ".github/workflows/auto-response.yml",
+        "CHANGELOG.md"
       ],
       "shared_directories": [
-        "src/media",
-        "src"
+        "scripts/github",
+        "test/scripts",
+        ".github/workflows",
+        ".github",
+        "test",
+        "scripts"
       ],
       "pairwise": [
         {
-          "left_pr_number": 28669,
-          "right_pr_number": 51964,
-          "similarity": 0.48,
-          "content_similarity": 0.531,
-          "size_similarity": 0.125,
-          "breadth_similarity": 0.417,
-          "concentration_similarity": 0.958,
+          "left_pr_number": 77361,
+          "right_pr_number": 77622,
+          "similarity": 0.481,
+          "content_similarity": 0.48,
+          "size_similarity": 0.297,
+          "breadth_similarity": 0.6,
+          "concentration_similarity": 0.808,
           "shared_filenames": [
-            "src/media/mime.ts"
+            ".github/workflows/auto-response.yml",
+            "CHANGELOG.md",
+            "scripts/github/barnacle-auto-response.mjs",
+            "test/scripts/barnacle-auto-response.test.ts"
           ],
           "shared_directories": [
-            "src/media",
-            "src"
+            ".github/workflows",
+            "scripts/github",
+            "test/scripts",
+            ".github",
+            "scripts",
+            "test"
           ]
         }
       ]
@@ -96079,7 +96676,7 @@
         60842
       ],
       "representative_pr_number": 53725,
-      "average_similarity": 0.479,
+      "average_similarity": 0.478,
       "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-runner/run/attempt.memory-flush-forwarding.test.ts`, `src/agents/pi-embedded-runner/run/attempt.ts`; representative PR #53725.",
       "shared_filenames": [
         "src/agents/pi-embedded-runner/run/attempt.memory-flush-forwarding.test.ts",
@@ -96095,7 +96692,7 @@
         {
           "left_pr_number": 53725,
           "right_pr_number": 60842,
-          "similarity": 0.479,
+          "similarity": 0.478,
           "content_similarity": 0.469,
           "size_similarity": 0.457,
           "breadth_similarity": 0.45,
@@ -96149,42 +96746,34 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-60875-2",
+      "cluster_id": "pr-scope-62910-2",
       "pr_numbers": [
-        60875,
-        75133
+        62910,
+        67694
       ],
-      "representative_pr_number": 60875,
+      "representative_pr_number": 62910,
       "average_similarity": 0.477,
-      "summary": "2 open PRs share weighted file overlap around `src/plugins/bundle-manifest.ts`, `src/plugins/manifest.ts`, `src/plugins/manifest-registry.ts`; representative PR #60875.",
+      "summary": "2 open PRs share weighted file overlap around `scripts/ui.js`; representative PR #62910.",
       "shared_filenames": [
-        "src/plugins/bundle-manifest.ts",
-        "src/plugins/manifest.ts",
-        "src/plugins/manifest-registry.ts",
-        "src/plugins/manifest-registry.test.ts"
+        "scripts/ui.js"
       ],
       "shared_directories": [
-        "src/plugins",
-        "src"
+        "scripts"
       ],
       "pairwise": [
         {
-          "left_pr_number": 60875,
-          "right_pr_number": 75133,
+          "left_pr_number": 62910,
+          "right_pr_number": 67694,
           "similarity": 0.477,
-          "content_similarity": 0.476,
-          "size_similarity": 0.209,
-          "breadth_similarity": 0.65,
-          "concentration_similarity": 0.944,
+          "content_similarity": 0.454,
+          "size_similarity": 0.07,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.961,
           "shared_filenames": [
-            "src/plugins/bundle-manifest.ts",
-            "src/plugins/manifest-registry.test.ts",
-            "src/plugins/manifest-registry.ts",
-            "src/plugins/manifest.ts"
+            "scripts/ui.js"
           ],
           "shared_directories": [
-            "src/plugins",
-            "src"
+            "scripts"
           ]
         }
       ]
@@ -96299,7 +96888,7 @@
           "left_pr_number": 51001,
           "right_pr_number": 52365,
           "similarity": 0.476,
-          "content_similarity": 0.446,
+          "content_similarity": 0.447,
           "size_similarity": 0.347,
           "breadth_similarity": 0.678,
           "concentration_similarity": 0.878,
@@ -96316,39 +96905,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-62910-2",
-      "pr_numbers": [
-        62910,
-        67694
-      ],
-      "representative_pr_number": 62910,
-      "average_similarity": 0.476,
-      "summary": "2 open PRs share weighted file overlap around `scripts/ui.js`; representative PR #62910.",
-      "shared_filenames": [
-        "scripts/ui.js"
-      ],
-      "shared_directories": [
-        "scripts"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 62910,
-          "right_pr_number": 67694,
-          "similarity": 0.476,
-          "content_similarity": 0.454,
-          "size_similarity": 0.07,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.961,
-          "shared_filenames": [
-            "scripts/ui.js"
-          ],
-          "shared_directories": [
-            "scripts"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-53633-2",
       "pr_numbers": [
@@ -96370,7 +96926,7 @@
           "left_pr_number": 53633,
           "right_pr_number": 53743,
           "similarity": 0.474,
-          "content_similarity": 0.445,
+          "content_similarity": 0.446,
           "size_similarity": 0.554,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.581,
@@ -96391,7 +96947,7 @@
         62701
       ],
       "representative_pr_number": 18889,
-      "average_similarity": 0.473,
+      "average_similarity": 0.472,
       "summary": "2 open PRs share weighted file overlap around `src/agents/pi-tools.before-tool-call.integration.e2e.test.ts`, `src/agents/pi-tool-definition-adapter.ts`; representative PR #18889.",
       "shared_filenames": [
         "src/agents/pi-tools.before-tool-call.integration.e2e.test.ts",
@@ -96405,7 +96961,7 @@
         {
           "left_pr_number": 18889,
           "right_pr_number": 62701,
-          "similarity": 0.473,
+          "similarity": 0.472,
           "content_similarity": 0.276,
           "size_similarity": 0.949,
           "breadth_similarity": 0.929,
@@ -96496,35 +97052,35 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-48868-2",
+      "cluster_id": "pr-scope-47754-2",
       "pr_numbers": [
-        48868,
-        73533
+        47754,
+        48328
       ],
-      "representative_pr_number": 48868,
+      "representative_pr_number": 47754,
       "average_similarity": 0.468,
-      "summary": "2 open PRs share weighted file overlap around `src/infra/tmp-openclaw-dir.ts`; representative PR #48868.",
+      "summary": "2 open PRs share weighted file overlap around `src/memory/manager-search.ts`; representative PR #47754.",
       "shared_filenames": [
-        "src/infra/tmp-openclaw-dir.ts"
+        "src/memory/manager-search.ts"
       ],
       "shared_directories": [
-        "src/infra",
+        "src/memory",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 48868,
-          "right_pr_number": 73533,
+          "left_pr_number": 47754,
+          "right_pr_number": 48328,
           "similarity": 0.468,
-          "content_similarity": 0.386,
-          "size_similarity": 0.525,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 0.718,
+          "content_similarity": 0.471,
+          "size_similarity": 0.143,
+          "breadth_similarity": 0.667,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "src/infra/tmp-openclaw-dir.ts"
+            "src/memory/manager-search.ts"
           ],
           "shared_directories": [
-            "src/infra",
+            "src/memory",
             "src"
           ]
         }
@@ -96567,41 +97123,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-47754-2",
-      "pr_numbers": [
-        47754,
-        48328
-      ],
-      "representative_pr_number": 47754,
-      "average_similarity": 0.467,
-      "summary": "2 open PRs share weighted file overlap around `src/memory/manager-search.ts`; representative PR #47754.",
-      "shared_filenames": [
-        "src/memory/manager-search.ts"
-      ],
-      "shared_directories": [
-        "src/memory",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 47754,
-          "right_pr_number": 48328,
-          "similarity": 0.467,
-          "content_similarity": 0.471,
-          "size_similarity": 0.143,
-          "breadth_similarity": 0.667,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [
-            "src/memory/manager-search.ts"
-          ],
-          "shared_directories": [
-            "src/memory",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-69567-2",
       "pr_numbers": [
@@ -96623,7 +97144,7 @@
           "left_pr_number": 69567,
           "right_pr_number": 75715,
           "similarity": 0.457,
-          "content_similarity": 0.305,
+          "content_similarity": 0.304,
           "size_similarity": 0.846,
           "breadth_similarity": 0.667,
           "concentration_similarity": 1.0,
@@ -96637,6 +97158,67 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-77191-2",
+      "pr_numbers": [
+        77191,
+        77602
+      ],
+      "representative_pr_number": 77191,
+      "average_similarity": 0.456,
+      "summary": "2 open PRs share weighted file overlap around `src/cron/service/list-page-types.ts`, `src/gateway/server-methods/cron.ts`, `src/gateway/protocol/schema/cron.ts`; representative PR #77191.",
+      "shared_filenames": [
+        "src/cron/service/list-page-types.ts",
+        "src/gateway/server-methods/cron.ts",
+        "src/gateway/protocol/schema/cron.ts",
+        "src/cron/service/ops.ts",
+        "apps/macos/Sources/OpenClawProtocol/GatewayModels.swift",
+        "apps/shared/OpenClawKit/Sources/OpenClawProtocol/GatewayModels.swift",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "apps/shared/OpenClawKit/Sources/OpenClawProtocol",
+        "apps/macos/Sources/OpenClawProtocol",
+        "apps/shared/OpenClawKit/Sources",
+        "src/gateway/protocol/schema",
+        "src/cron/service",
+        "apps/shared/OpenClawKit",
+        "apps/macos/Sources",
+        "src/gateway/protocol"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 77191,
+          "right_pr_number": 77602,
+          "similarity": 0.456,
+          "content_similarity": 0.316,
+          "size_similarity": 0.955,
+          "breadth_similarity": 0.613,
+          "concentration_similarity": 0.605,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "apps/macos/Sources/OpenClawProtocol/GatewayModels.swift",
+            "apps/shared/OpenClawKit/Sources/OpenClawProtocol/GatewayModels.swift",
+            "src/cron/service/list-page-types.ts",
+            "src/cron/service/ops.ts",
+            "src/gateway/protocol/schema/cron.ts",
+            "src/gateway/server-methods/cron.ts"
+          ],
+          "shared_directories": [
+            "apps/shared/OpenClawKit/Sources/OpenClawProtocol",
+            "apps/macos/Sources/OpenClawProtocol",
+            "apps/shared/OpenClawKit/Sources",
+            "src/gateway/protocol/schema",
+            "apps/macos/Sources",
+            "apps/shared/OpenClawKit",
+            "src/cron/service",
+            "src/gateway/protocol",
+            "src/gateway/server-methods",
+            "apps/macos"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-64416-2",
       "pr_numbers": [
@@ -96789,7 +97371,7 @@
           "left_pr_number": 57483,
           "right_pr_number": 59170,
           "similarity": 0.453,
-          "content_similarity": 0.53,
+          "content_similarity": 0.529,
           "size_similarity": 0.198,
           "breadth_similarity": 0.278,
           "concentration_similarity": 0.504,
@@ -96847,7 +97429,7 @@
         63556
       ],
       "representative_pr_number": 52400,
-      "average_similarity": 0.452,
+      "average_similarity": 0.451,
       "summary": "2 open PRs share weighted file overlap around `docs/concepts/session-tool.md`; representative PR #52400.",
       "shared_filenames": [
         "docs/concepts/session-tool.md"
@@ -96862,7 +97444,7 @@
         {
           "left_pr_number": 52400,
           "right_pr_number": 63556,
-          "similarity": 0.452,
+          "similarity": 0.451,
           "content_similarity": 0.531,
           "size_similarity": 0.024,
           "breadth_similarity": 0.361,
@@ -96886,7 +97468,7 @@
         77017
       ],
       "representative_pr_number": 75727,
-      "average_similarity": 0.451,
+      "average_similarity": 0.45,
       "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-subscribe.tools.media.test.ts`, `src/agents/pi-embedded-subscribe.tools.ts`, `src/gateway/server-methods/chat.directive-tags.test.ts`; representative PR #75727.",
       "shared_filenames": [
         "src/agents/pi-embedded-subscribe.tools.media.test.ts",
@@ -96905,8 +97487,8 @@
         {
           "left_pr_number": 75727,
           "right_pr_number": 77017,
-          "similarity": 0.451,
-          "content_similarity": 0.464,
+          "similarity": 0.45,
+          "content_similarity": 0.463,
           "size_similarity": 0.386,
           "breadth_similarity": 0.409,
           "concentration_similarity": 0.556,
@@ -96963,6 +97545,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-39630-2",
+      "pr_numbers": [
+        39630,
+        75523
+      ],
+      "representative_pr_number": 39630,
+      "average_similarity": 0.448,
+      "summary": "2 open PRs share weighted file overlap around `src/infra/net/ssrf.ts`, `CHANGELOG.md`; representative PR #39630.",
+      "shared_filenames": [
+        "src/infra/net/ssrf.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/infra/net",
+        "src/infra",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 39630,
+          "right_pr_number": 75523,
+          "similarity": 0.448,
+          "content_similarity": 0.343,
+          "size_similarity": 0.732,
+          "breadth_similarity": 0.679,
+          "concentration_similarity": 0.604,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/infra/net/ssrf.ts"
+          ],
+          "shared_directories": [
+            "src/infra/net",
+            "src/infra",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-39748-2",
       "pr_numbers": [
@@ -97127,6 +97748,47 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-60875-2",
+      "pr_numbers": [
+        60875,
+        75133
+      ],
+      "representative_pr_number": 60875,
+      "average_similarity": 0.443,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/bundle-manifest.ts`, `src/plugins/manifest.ts`, `src/plugins/manifest-registry.ts`; representative PR #60875.",
+      "shared_filenames": [
+        "src/plugins/bundle-manifest.ts",
+        "src/plugins/manifest.ts",
+        "src/plugins/manifest-registry.ts",
+        "src/plugins/manifest-registry.test.ts"
+      ],
+      "shared_directories": [
+        "src/plugins",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 60875,
+          "right_pr_number": 75133,
+          "similarity": 0.443,
+          "content_similarity": 0.428,
+          "size_similarity": 0.209,
+          "breadth_similarity": 0.65,
+          "concentration_similarity": 0.944,
+          "shared_filenames": [
+            "src/plugins/bundle-manifest.ts",
+            "src/plugins/manifest-registry.test.ts",
+            "src/plugins/manifest-registry.ts",
+            "src/plugins/manifest.ts"
+          ],
+          "shared_directories": [
+            "src/plugins",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-70079-2",
       "pr_numbers": [
@@ -97510,7 +98172,7 @@
           "left_pr_number": 48877,
           "right_pr_number": 54962,
           "similarity": 0.434,
-          "content_similarity": 0.52,
+          "content_similarity": 0.521,
           "size_similarity": 0.01,
           "breadth_similarity": 0.333,
           "concentration_similarity": 0.7,
@@ -97649,39 +98311,39 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-74341-2",
+      "cluster_id": "pr-scope-19362-2",
       "pr_numbers": [
-        74341,
-        74768
+        19362,
+        49332
       ],
-      "representative_pr_number": 74341,
-      "average_similarity": 0.432,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/harness/selection.test.ts`, `CHANGELOG.md`; representative PR #74341.",
+      "representative_pr_number": 19362,
+      "average_similarity": 0.43,
+      "summary": "2 open PRs share weighted file overlap around `src/discord/monitor/listeners.ts`, `src/discord/monitor/provider.ts`; representative PR #19362.",
       "shared_filenames": [
-        "src/agents/harness/selection.test.ts",
-        "CHANGELOG.md"
+        "src/discord/monitor/listeners.ts",
+        "src/discord/monitor/provider.ts"
       ],
       "shared_directories": [
-        "src/agents/harness",
-        "src/agents",
+        "src/discord/monitor",
+        "src/discord",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 74341,
-          "right_pr_number": 74768,
-          "similarity": 0.432,
-          "content_similarity": 0.246,
-          "size_similarity": 0.979,
-          "breadth_similarity": 0.817,
-          "concentration_similarity": 0.629,
+          "left_pr_number": 19362,
+          "right_pr_number": 49332,
+          "similarity": 0.43,
+          "content_similarity": 0.474,
+          "size_similarity": 0.137,
+          "breadth_similarity": 0.298,
+          "concentration_similarity": 0.955,
           "shared_filenames": [
-            "CHANGELOG.md",
-            "src/agents/harness/selection.test.ts"
+            "src/discord/monitor/listeners.ts",
+            "src/discord/monitor/provider.ts"
           ],
           "shared_directories": [
-            "src/agents/harness",
-            "src/agents",
+            "src/discord/monitor",
+            "src/discord",
             "src"
           ]
         }
@@ -97694,7 +98356,7 @@
         56741
       ],
       "representative_pr_number": 49063,
-      "average_similarity": 0.431,
+      "average_similarity": 0.43,
       "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/bot-native-commands.ts`; representative PR #49063.",
       "shared_filenames": [
         "extensions/telegram/src/bot-native-commands.ts"
@@ -97708,8 +98370,8 @@
         {
           "left_pr_number": 49063,
           "right_pr_number": 56741,
-          "similarity": 0.431,
-          "content_similarity": 0.458,
+          "similarity": 0.43,
+          "content_similarity": 0.456,
           "size_similarity": 0.013,
           "breadth_similarity": 0.583,
           "concentration_similarity": 1.0,
@@ -97724,45 +98386,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-19362-2",
-      "pr_numbers": [
-        19362,
-        49332
-      ],
-      "representative_pr_number": 19362,
-      "average_similarity": 0.43,
-      "summary": "2 open PRs share weighted file overlap around `src/discord/monitor/listeners.ts`, `src/discord/monitor/provider.ts`; representative PR #19362.",
-      "shared_filenames": [
-        "src/discord/monitor/listeners.ts",
-        "src/discord/monitor/provider.ts"
-      ],
-      "shared_directories": [
-        "src/discord/monitor",
-        "src/discord",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 19362,
-          "right_pr_number": 49332,
-          "similarity": 0.43,
-          "content_similarity": 0.474,
-          "size_similarity": 0.137,
-          "breadth_similarity": 0.298,
-          "concentration_similarity": 0.955,
-          "shared_filenames": [
-            "src/discord/monitor/listeners.ts",
-            "src/discord/monitor/provider.ts"
-          ],
-          "shared_directories": [
-            "src/discord/monitor",
-            "src/discord",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-49549-2",
       "pr_numbers": [
@@ -97810,6 +98433,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-54567-2",
+      "pr_numbers": [
+        54567,
+        68240
+      ],
+      "representative_pr_number": 54567,
+      "average_similarity": 0.428,
+      "summary": "2 open PRs share weighted file overlap around `src/commands/onboard-non-interactive/local/daemon-install.ts`; representative PR #54567.",
+      "shared_filenames": [
+        "src/commands/onboard-non-interactive/local/daemon-install.ts"
+      ],
+      "shared_directories": [
+        "src/commands/onboard-non-interactive/local",
+        "src/commands/onboard-non-interactive",
+        "src/commands",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 54567,
+          "right_pr_number": 68240,
+          "similarity": 0.428,
+          "content_similarity": 0.51,
+          "size_similarity": 0.12,
+          "breadth_similarity": 0.225,
+          "concentration_similarity": 0.6,
+          "shared_filenames": [
+            "src/commands/onboard-non-interactive/local/daemon-install.ts"
+          ],
+          "shared_directories": [
+            "src/commands/onboard-non-interactive/local",
+            "src/commands/onboard-non-interactive",
+            "src/commands",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-53468-2",
       "pr_numbers": [
@@ -97908,45 +98570,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-54567-2",
-      "pr_numbers": [
-        54567,
-        68240
-      ],
-      "representative_pr_number": 54567,
-      "average_similarity": 0.425,
-      "summary": "2 open PRs share weighted file overlap around `src/commands/onboard-non-interactive/local/daemon-install.ts`; representative PR #54567.",
-      "shared_filenames": [
-        "src/commands/onboard-non-interactive/local/daemon-install.ts"
-      ],
-      "shared_directories": [
-        "src/commands/onboard-non-interactive/local",
-        "src/commands/onboard-non-interactive",
-        "src/commands",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 54567,
-          "right_pr_number": 68240,
-          "similarity": 0.425,
-          "content_similarity": 0.507,
-          "size_similarity": 0.12,
-          "breadth_similarity": 0.225,
-          "concentration_similarity": 0.6,
-          "shared_filenames": [
-            "src/commands/onboard-non-interactive/local/daemon-install.ts"
-          ],
-          "shared_directories": [
-            "src/commands/onboard-non-interactive/local",
-            "src/commands/onboard-non-interactive",
-            "src/commands",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-56420-2",
       "pr_numbers": [
@@ -98008,7 +98631,7 @@
           "left_pr_number": 44884,
           "right_pr_number": 48336,
           "similarity": 0.421,
-          "content_similarity": 0.448,
+          "content_similarity": 0.447,
           "size_similarity": 0.273,
           "breadth_similarity": 0.236,
           "concentration_similarity": 0.856,
@@ -98070,49 +98693,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-41745-2",
-      "pr_numbers": [
-        41745,
-        75270
-      ],
-      "representative_pr_number": 41745,
-      "average_similarity": 0.419,
-      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/session-run-accounting.ts`, `src/auto-reply/reply/followup-runner.test.ts`, `src/auto-reply/reply/followup-runner.ts`; representative PR #41745.",
-      "shared_filenames": [
-        "src/auto-reply/reply/session-run-accounting.ts",
-        "src/auto-reply/reply/followup-runner.test.ts",
-        "src/auto-reply/reply/followup-runner.ts",
-        "src/auto-reply/reply/agent-runner.ts"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 41745,
-          "right_pr_number": 75270,
-          "similarity": 0.419,
-          "content_similarity": 0.348,
-          "size_similarity": 0.41,
-          "breadth_similarity": 0.639,
-          "concentration_similarity": 0.994,
-          "shared_filenames": [
-            "src/auto-reply/reply/agent-runner.ts",
-            "src/auto-reply/reply/followup-runner.test.ts",
-            "src/auto-reply/reply/followup-runner.ts",
-            "src/auto-reply/reply/session-run-accounting.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-56256-2",
       "pr_numbers": [
@@ -98267,45 +98847,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-58796-2",
-      "pr_numbers": [
-        58796,
-        72409
-      ],
-      "representative_pr_number": 58796,
-      "average_similarity": 0.413,
-      "summary": "2 open PRs share weighted file overlap around `src/plugins/manifest-registry.ts`, `src/plugins/manifest-registry.test.ts`, `CHANGELOG.md`; representative PR #58796.",
-      "shared_filenames": [
-        "src/plugins/manifest-registry.ts",
-        "src/plugins/manifest-registry.test.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/plugins",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 58796,
-          "right_pr_number": 72409,
-          "similarity": 0.413,
-          "content_similarity": 0.422,
-          "size_similarity": 0.463,
-          "breadth_similarity": 0.204,
-          "concentration_similarity": 0.565,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/plugins/manifest-registry.test.ts",
-            "src/plugins/manifest-registry.ts"
-          ],
-          "shared_directories": [
-            "src/plugins",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-45320-2",
       "pr_numbers": [
@@ -98398,6 +98939,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-58796-2",
+      "pr_numbers": [
+        58796,
+        72409
+      ],
+      "representative_pr_number": 58796,
+      "average_similarity": 0.412,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/manifest-registry.ts`, `src/plugins/manifest-registry.test.ts`, `CHANGELOG.md`; representative PR #58796.",
+      "shared_filenames": [
+        "src/plugins/manifest-registry.ts",
+        "src/plugins/manifest-registry.test.ts",
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/plugins",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 58796,
+          "right_pr_number": 72409,
+          "similarity": 0.412,
+          "content_similarity": 0.421,
+          "size_similarity": 0.463,
+          "breadth_similarity": 0.204,
+          "concentration_similarity": 0.565,
+          "shared_filenames": [
+            "CHANGELOG.md",
+            "src/plugins/manifest-registry.test.ts",
+            "src/plugins/manifest-registry.ts"
+          ],
+          "shared_directories": [
+            "src/plugins",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-48278-2",
       "pr_numbers": [
@@ -98621,72 +99201,82 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-64512-2",
+      "cluster_id": "pr-scope-66726-2",
       "pr_numbers": [
-        64512,
-        69491
+        66726,
+        70056
       ],
-      "representative_pr_number": 64512,
+      "representative_pr_number": 66726,
       "average_similarity": 0.409,
-      "summary": "2 open PRs share weighted file overlap around `extensions/amazon-bedrock/register.sync.runtime.ts`, `extensions/amazon-bedrock/index.test.ts`; representative PR #64512.",
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/server-channels.ts`; representative PR #66726.",
       "shared_filenames": [
-        "extensions/amazon-bedrock/register.sync.runtime.ts",
-        "extensions/amazon-bedrock/index.test.ts"
+        "src/gateway/server-channels.ts"
       ],
       "shared_directories": [
-        "extensions/amazon-bedrock",
-        "extensions"
+        "src/gateway",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 64512,
-          "right_pr_number": 69491,
+          "left_pr_number": 66726,
+          "right_pr_number": 70056,
           "similarity": 0.409,
-          "content_similarity": 0.449,
-          "size_similarity": 0.233,
-          "breadth_similarity": 0.325,
-          "concentration_similarity": 0.556,
+          "content_similarity": 0.311,
+          "size_similarity": 0.444,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "extensions/amazon-bedrock/index.test.ts",
-            "extensions/amazon-bedrock/register.sync.runtime.ts"
+            "src/gateway/server-channels.ts"
           ],
           "shared_directories": [
-            "extensions/amazon-bedrock",
-            "extensions"
+            "src/gateway",
+            "src"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-66726-2",
+      "cluster_id": "pr-scope-70762-2",
       "pr_numbers": [
-        66726,
-        70056
+        70762,
+        77256
       ],
-      "representative_pr_number": 66726,
+      "representative_pr_number": 70762,
       "average_similarity": 0.409,
-      "summary": "2 open PRs share weighted file overlap around `src/gateway/server-channels.ts`; representative PR #66726.",
+      "summary": "2 open PRs share weighted file overlap around `src/agents/cli-runner.reliability.test.ts`, `src/agents/cli-runner.ts`, `src/agents/pi-embedded-runner/run/attempt.ts`; representative PR #70762.",
       "shared_filenames": [
-        "src/gateway/server-channels.ts"
+        "src/agents/cli-runner.reliability.test.ts",
+        "src/agents/cli-runner.ts",
+        "src/agents/pi-embedded-runner/run/attempt.ts"
       ],
       "shared_directories": [
-        "src/gateway",
+        "src/agents/pi-embedded-runner/run",
+        "src/agents/harness",
+        "src/agents/cli-runner",
+        "src/agents/pi-embedded-runner",
+        "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 66726,
-          "right_pr_number": 70056,
+          "left_pr_number": 70762,
+          "right_pr_number": 77256,
           "similarity": 0.409,
-          "content_similarity": 0.311,
-          "size_similarity": 0.444,
-          "breadth_similarity": 0.75,
-          "concentration_similarity": 1.0,
+          "content_similarity": 0.285,
+          "size_similarity": 0.903,
+          "breadth_similarity": 0.356,
+          "concentration_similarity": 0.757,
           "shared_filenames": [
-            "src/gateway/server-channels.ts"
+            "src/agents/cli-runner.reliability.test.ts",
+            "src/agents/cli-runner.ts",
+            "src/agents/pi-embedded-runner/run/attempt.ts"
           ],
           "shared_directories": [
-            "src/gateway",
+            "src/agents/pi-embedded-runner/run",
+            "src/agents/cli-runner",
+            "src/agents/harness",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
             "src"
           ]
         }
@@ -98725,6 +99315,41 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-53502-2",
+      "pr_numbers": [
+        53502,
+        77629
+      ],
+      "representative_pr_number": 53502,
+      "average_similarity": 0.408,
+      "summary": "2 open PRs share weighted file overlap around `docs/plugins/manifest.md`; representative PR #53502.",
+      "shared_filenames": [
+        "docs/plugins/manifest.md"
+      ],
+      "shared_directories": [
+        "docs/plugins",
+        "docs"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 53502,
+          "right_pr_number": 77629,
+          "similarity": 0.408,
+          "content_similarity": 0.386,
+          "size_similarity": 0.25,
+          "breadth_similarity": 0.75,
+          "concentration_similarity": 0.511,
+          "shared_filenames": [
+            "docs/plugins/manifest.md"
+          ],
+          "shared_directories": [
+            "docs/plugins",
+            "docs"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-65005-2",
       "pr_numbers": [
@@ -98767,47 +99392,35 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-70762-2",
+      "cluster_id": "pr-scope-40421-2",
       "pr_numbers": [
-        70762,
-        77256
+        40421,
+        60830
       ],
-      "representative_pr_number": 70762,
-      "average_similarity": 0.408,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/cli-runner.reliability.test.ts`, `src/agents/cli-runner.ts`, `src/agents/pi-embedded-runner/run/attempt.ts`; representative PR #70762.",
+      "representative_pr_number": 40421,
+      "average_similarity": 0.406,
+      "summary": "2 open PRs share weighted file overlap around `src/telegram/bot-message-dispatch.ts`; representative PR #40421.",
       "shared_filenames": [
-        "src/agents/cli-runner.reliability.test.ts",
-        "src/agents/cli-runner.ts",
-        "src/agents/pi-embedded-runner/run/attempt.ts"
+        "src/telegram/bot-message-dispatch.ts"
       ],
       "shared_directories": [
-        "src/agents/pi-embedded-runner/run",
-        "src/agents/harness",
-        "src/agents/cli-runner",
-        "src/agents/pi-embedded-runner",
-        "src/agents",
+        "src/telegram",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 70762,
-          "right_pr_number": 77256,
-          "similarity": 0.408,
-          "content_similarity": 0.285,
-          "size_similarity": 0.903,
-          "breadth_similarity": 0.356,
-          "concentration_similarity": 0.757,
+          "left_pr_number": 40421,
+          "right_pr_number": 60830,
+          "similarity": 0.406,
+          "content_similarity": 0.211,
+          "size_similarity": 0.902,
+          "breadth_similarity": 0.786,
+          "concentration_similarity": 0.897,
           "shared_filenames": [
-            "src/agents/cli-runner.reliability.test.ts",
-            "src/agents/cli-runner.ts",
-            "src/agents/pi-embedded-runner/run/attempt.ts"
+            "src/telegram/bot-message-dispatch.ts"
           ],
           "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
-            "src/agents/cli-runner",
-            "src/agents/harness",
-            "src/agents/pi-embedded-runner",
-            "src/agents",
+            "src/telegram",
             "src"
           ]
         }
@@ -98820,7 +99433,7 @@
         64720
       ],
       "representative_pr_number": 57239,
-      "average_similarity": 0.407,
+      "average_similarity": 0.406,
       "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply-run.ts`; representative PR #57239.",
       "shared_filenames": [
         "src/auto-reply/reply/get-reply-run.ts"
@@ -98834,8 +99447,8 @@
         {
           "left_pr_number": 57239,
           "right_pr_number": 64720,
-          "similarity": 0.407,
-          "content_similarity": 0.236,
+          "similarity": 0.406,
+          "content_similarity": 0.235,
           "size_similarity": 0.961,
           "breadth_similarity": 0.5,
           "concentration_similarity": 0.961,
@@ -98850,41 +99463,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-40421-2",
-      "pr_numbers": [
-        40421,
-        60830
-      ],
-      "representative_pr_number": 40421,
-      "average_similarity": 0.406,
-      "summary": "2 open PRs share weighted file overlap around `src/telegram/bot-message-dispatch.ts`; representative PR #40421.",
-      "shared_filenames": [
-        "src/telegram/bot-message-dispatch.ts"
-      ],
-      "shared_directories": [
-        "src/telegram",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 40421,
-          "right_pr_number": 60830,
-          "similarity": 0.406,
-          "content_similarity": 0.211,
-          "size_similarity": 0.902,
-          "breadth_similarity": 0.786,
-          "concentration_similarity": 0.897,
-          "shared_filenames": [
-            "src/telegram/bot-message-dispatch.ts"
-          ],
-          "shared_directories": [
-            "src/telegram",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-68717-2",
       "pr_numbers": [
@@ -99022,7 +99600,7 @@
           "left_pr_number": 42014,
           "right_pr_number": 48112,
           "similarity": 0.403,
-          "content_similarity": 0.399,
+          "content_similarity": 0.4,
           "size_similarity": 0.269,
           "breadth_similarity": 0.45,
           "concentration_similarity": 0.76,
@@ -99074,43 +99652,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-60678-2",
-      "pr_numbers": [
-        60678,
-        75274
-      ],
-      "representative_pr_number": 60678,
-      "average_similarity": 0.402,
-      "summary": "2 open PRs share weighted file overlap around `extensions/ollama/src/stream.ts`; representative PR #60678.",
-      "shared_filenames": [
-        "extensions/ollama/src/stream.ts"
-      ],
-      "shared_directories": [
-        "extensions/ollama/src",
-        "extensions/ollama",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 60678,
-          "right_pr_number": 75274,
-          "similarity": 0.402,
-          "content_similarity": 0.373,
-          "size_similarity": 0.268,
-          "breadth_similarity": 0.625,
-          "concentration_similarity": 0.757,
-          "shared_filenames": [
-            "extensions/ollama/src/stream.ts"
-          ],
-          "shared_directories": [
-            "extensions/ollama/src",
-            "extensions/ollama",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-75397-2",
       "pr_numbers": [
@@ -99146,6 +99687,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-60678-2",
+      "pr_numbers": [
+        60678,
+        75274
+      ],
+      "representative_pr_number": 60678,
+      "average_similarity": 0.4,
+      "summary": "2 open PRs share weighted file overlap around `extensions/ollama/src/stream.ts`; representative PR #60678.",
+      "shared_filenames": [
+        "extensions/ollama/src/stream.ts"
+      ],
+      "shared_directories": [
+        "extensions/ollama/src",
+        "extensions/ollama",
+        "extensions"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 60678,
+          "right_pr_number": 75274,
+          "similarity": 0.4,
+          "content_similarity": 0.371,
+          "size_similarity": 0.268,
+          "breadth_similarity": 0.625,
+          "concentration_similarity": 0.757,
+          "shared_filenames": [
+            "extensions/ollama/src/stream.ts"
+          ],
+          "shared_directories": [
+            "extensions/ollama/src",
+            "extensions/ollama",
+            "extensions"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-59490-2",
       "pr_numbers": [
@@ -99261,45 +99839,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-47446-2",
-      "pr_numbers": [
-        47446,
-        56798
-      ],
-      "representative_pr_number": 47446,
-      "average_similarity": 0.39,
-      "summary": "2 open PRs share weighted file overlap around `src/infra/net/undici-global-dispatcher.test.ts`, `src/infra/net/undici-global-dispatcher.ts`; representative PR #47446.",
-      "shared_filenames": [
-        "src/infra/net/undici-global-dispatcher.test.ts",
-        "src/infra/net/undici-global-dispatcher.ts"
-      ],
-      "shared_directories": [
-        "src/infra/net",
-        "src/infra",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 47446,
-          "right_pr_number": 56798,
-          "similarity": 0.39,
-          "content_similarity": 0.318,
-          "size_similarity": 0.851,
-          "breadth_similarity": 0.211,
-          "concentration_similarity": 0.362,
-          "shared_filenames": [
-            "src/infra/net/undici-global-dispatcher.test.ts",
-            "src/infra/net/undici-global-dispatcher.ts"
-          ],
-          "shared_directories": [
-            "src/infra/net",
-            "src/infra",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-58683-2",
       "pr_numbers": [
@@ -99307,7 +99846,7 @@
         75266
       ],
       "representative_pr_number": 58683,
-      "average_similarity": 0.39,
+      "average_similarity": 0.391,
       "summary": "2 open PRs share weighted file overlap around `src/infra/heartbeat-active-hours.ts`, `src/config/zod-schema.agent-defaults.test.ts`, `src/infra/heartbeat-runner.ts`; representative PR #58683.",
       "shared_filenames": [
         "src/infra/heartbeat-active-hours.ts",
@@ -99326,8 +99865,8 @@
         {
           "left_pr_number": 58683,
           "right_pr_number": 75266,
-          "similarity": 0.39,
-          "content_similarity": 0.262,
+          "similarity": 0.391,
+          "content_similarity": 0.263,
           "size_similarity": 0.842,
           "breadth_similarity": 0.386,
           "concentration_similarity": 0.838,
@@ -99347,6 +99886,45 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-47446-2",
+      "pr_numbers": [
+        47446,
+        56798
+      ],
+      "representative_pr_number": 47446,
+      "average_similarity": 0.39,
+      "summary": "2 open PRs share weighted file overlap around `src/infra/net/undici-global-dispatcher.test.ts`, `src/infra/net/undici-global-dispatcher.ts`; representative PR #47446.",
+      "shared_filenames": [
+        "src/infra/net/undici-global-dispatcher.test.ts",
+        "src/infra/net/undici-global-dispatcher.ts"
+      ],
+      "shared_directories": [
+        "src/infra/net",
+        "src/infra",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 47446,
+          "right_pr_number": 56798,
+          "similarity": 0.39,
+          "content_similarity": 0.319,
+          "size_similarity": 0.851,
+          "breadth_similarity": 0.211,
+          "concentration_similarity": 0.362,
+          "shared_filenames": [
+            "src/infra/net/undici-global-dispatcher.test.ts",
+            "src/infra/net/undici-global-dispatcher.ts"
+          ],
+          "shared_directories": [
+            "src/infra/net",
+            "src/infra",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-53401-2",
       "pr_numbers": [
@@ -99655,6 +100233,43 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-68654-2",
+      "pr_numbers": [
+        68654,
+        72690
+      ],
+      "representative_pr_number": 68654,
+      "average_similarity": 0.378,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/cli-registry-loader.ts`, `src/plugins/cli.test.ts`; representative PR #68654.",
+      "shared_filenames": [
+        "src/plugins/cli-registry-loader.ts",
+        "src/plugins/cli.test.ts"
+      ],
+      "shared_directories": [
+        "src/plugins",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 68654,
+          "right_pr_number": 72690,
+          "similarity": 0.378,
+          "content_similarity": 0.313,
+          "size_similarity": 0.569,
+          "breadth_similarity": 0.282,
+          "concentration_similarity": 0.91,
+          "shared_filenames": [
+            "src/plugins/cli-registry-loader.ts",
+            "src/plugins/cli.test.ts"
+          ],
+          "shared_directories": [
+            "src/plugins",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-72645-2",
       "pr_numbers": [
@@ -99768,7 +100383,7 @@
           "left_pr_number": 62092,
           "right_pr_number": 68155,
           "similarity": 0.377,
-          "content_similarity": 0.185,
+          "content_similarity": 0.186,
           "size_similarity": 0.812,
           "breadth_similarity": 0.75,
           "concentration_similarity": 1.0,
@@ -99789,7 +100404,7 @@
         66838
       ],
       "representative_pr_number": 48883,
-      "average_similarity": 0.375,
+      "average_similarity": 0.376,
       "summary": "2 open PRs share weighted file overlap around `src/infra/heartbeat-events-filter.test.ts`, `src/infra/heartbeat-events-filter.ts`, `src/infra/heartbeat-runner.ghost-reminder.test.ts`; representative PR #48883.",
       "shared_filenames": [
         "src/infra/heartbeat-events-filter.test.ts",
@@ -99804,8 +100419,8 @@
         {
           "left_pr_number": 48883,
           "right_pr_number": 66838,
-          "similarity": 0.375,
-          "content_similarity": 0.454,
+          "similarity": 0.376,
+          "content_similarity": 0.456,
           "size_similarity": 0.083,
           "breadth_similarity": 0.225,
           "concentration_similarity": 0.445,
@@ -99821,43 +100436,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-64734-2",
-      "pr_numbers": [
-        64734,
-        72467
-      ],
-      "representative_pr_number": 64734,
-      "average_similarity": 0.375,
-      "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #64734.",
-      "shared_filenames": [
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "extensions/discord/src",
-        "extensions/discord",
-        "extensions"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 64734,
-          "right_pr_number": 72467,
-          "similarity": 0.375,
-          "content_similarity": 0.132,
-          "size_similarity": 0.889,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.995,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "extensions/discord/src",
-            "extensions/discord",
-            "extensions"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-39999-2",
       "pr_numbers": [
@@ -100015,81 +100593,81 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-47776-2",
+      "cluster_id": "pr-scope-54183-2",
       "pr_numbers": [
-        47776,
-        77393
+        54183,
+        70813
       ],
-      "representative_pr_number": 47776,
-      "average_similarity": 0.367,
-      "summary": "2 open PRs share weighted file overlap around `src/slack/monitor/provider.ts`; representative PR #47776.",
+      "representative_pr_number": 54183,
+      "average_similarity": 0.368,
+      "summary": "2 open PRs share weighted file overlap around `extensions/whatsapp/src/send.ts`, `extensions/whatsapp/src/send.test.ts`, `extensions/whatsapp/src/channel.ts`; representative PR #54183.",
       "shared_filenames": [
-        "src/slack/monitor/provider.ts"
+        "extensions/whatsapp/src/send.ts",
+        "extensions/whatsapp/src/send.test.ts",
+        "extensions/whatsapp/src/channel.ts"
       ],
       "shared_directories": [
-        "src/slack/monitor",
-        "src/slack",
-        "src"
+        "extensions/whatsapp/src",
+        "extensions/whatsapp",
+        "docs",
+        "extensions"
       ],
       "pairwise": [
         {
-          "left_pr_number": 47776,
-          "right_pr_number": 77393,
-          "similarity": 0.367,
-          "content_similarity": 0.192,
-          "size_similarity": 0.904,
-          "breadth_similarity": 0.567,
-          "concentration_similarity": 0.804,
+          "left_pr_number": 54183,
+          "right_pr_number": 70813,
+          "similarity": 0.368,
+          "content_similarity": 0.223,
+          "size_similarity": 0.664,
+          "breadth_similarity": 0.864,
+          "concentration_similarity": 0.504,
           "shared_filenames": [
-            "src/slack/monitor/provider.ts"
+            "extensions/whatsapp/src/channel.ts",
+            "extensions/whatsapp/src/send.test.ts",
+            "extensions/whatsapp/src/send.ts"
           ],
           "shared_directories": [
-            "src/slack/monitor",
-            "src/slack",
-            "src"
+            "extensions/whatsapp/src",
+            "extensions/whatsapp",
+            "docs",
+            "extensions"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-54183-2",
+      "cluster_id": "pr-scope-47776-2",
       "pr_numbers": [
-        54183,
-        70813
+        47776,
+        77393
       ],
-      "representative_pr_number": 54183,
+      "representative_pr_number": 47776,
       "average_similarity": 0.367,
-      "summary": "2 open PRs share weighted file overlap around `extensions/whatsapp/src/send.ts`, `extensions/whatsapp/src/send.test.ts`, `extensions/whatsapp/src/channel.ts`; representative PR #54183.",
+      "summary": "2 open PRs share weighted file overlap around `src/slack/monitor/provider.ts`; representative PR #47776.",
       "shared_filenames": [
-        "extensions/whatsapp/src/send.ts",
-        "extensions/whatsapp/src/send.test.ts",
-        "extensions/whatsapp/src/channel.ts"
+        "src/slack/monitor/provider.ts"
       ],
       "shared_directories": [
-        "extensions/whatsapp/src",
-        "extensions/whatsapp",
-        "docs",
-        "extensions"
+        "src/slack/monitor",
+        "src/slack",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 54183,
-          "right_pr_number": 70813,
+          "left_pr_number": 47776,
+          "right_pr_number": 77393,
           "similarity": 0.367,
-          "content_similarity": 0.223,
-          "size_similarity": 0.664,
-          "breadth_similarity": 0.864,
-          "concentration_similarity": 0.504,
+          "content_similarity": 0.192,
+          "size_similarity": 0.904,
+          "breadth_similarity": 0.567,
+          "concentration_similarity": 0.804,
           "shared_filenames": [
-            "extensions/whatsapp/src/channel.ts",
-            "extensions/whatsapp/src/send.test.ts",
-            "extensions/whatsapp/src/send.ts"
+            "src/slack/monitor/provider.ts"
           ],
           "shared_directories": [
-            "extensions/whatsapp/src",
-            "extensions/whatsapp",
-            "docs",
-            "extensions"
+            "src/slack/monitor",
+            "src/slack",
+            "src"
           ]
         }
       ]
@@ -100150,7 +100728,7 @@
           "left_pr_number": 53551,
           "right_pr_number": 74980,
           "similarity": 0.366,
-          "content_similarity": 0.095,
+          "content_similarity": 0.094,
           "size_similarity": 1.0,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -100198,46 +100776,38 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-54308-2",
+      "cluster_id": "pr-scope-41745-2",
       "pr_numbers": [
-        54308,
-        75961
+        41745,
+        72428
       ],
-      "representative_pr_number": 54308,
-      "average_similarity": 0.364,
-      "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/monitor/provider.ts`; representative PR #54308.",
+      "representative_pr_number": 41745,
+      "average_similarity": 0.36,
+      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner.ts`; representative PR #41745.",
       "shared_filenames": [
-        "extensions/discord/src/monitor/provider.ts"
+        "src/auto-reply/reply/agent-runner.ts"
       ],
       "shared_directories": [
-        "extensions/discord/src/monitor",
-        "extensions/discord/src",
-        "extensions/discord",
-        "src/plugin-sdk",
-        "test",
-        "extensions",
+        "src/auto-reply/reply",
+        "src/auto-reply",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 54308,
-          "right_pr_number": 75961,
-          "similarity": 0.364,
-          "content_similarity": 0.175,
-          "size_similarity": 0.962,
-          "breadth_similarity": 0.586,
-          "concentration_similarity": 0.785,
+          "left_pr_number": 41745,
+          "right_pr_number": 72428,
+          "similarity": 0.36,
+          "content_similarity": 0.112,
+          "size_similarity": 0.973,
+          "breadth_similarity": 0.857,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "extensions/discord/src/monitor/provider.ts"
+            "src/auto-reply/reply/agent-runner.ts"
           ],
           "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "src/plugin-sdk",
-            "extensions",
-            "src",
-            "test"
+            "src/auto-reply/reply",
+            "src/auto-reply",
+            "src"
           ]
         }
       ]
@@ -100285,45 +100855,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-41957-2",
-      "pr_numbers": [
-        41957,
-        74932
-      ],
-      "representative_pr_number": 41957,
-      "average_similarity": 0.358,
-      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/get-reply.ts`, `CHANGELOG.md`; representative PR #41957.",
-      "shared_filenames": [
-        "src/auto-reply/reply/get-reply.ts",
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 41957,
-          "right_pr_number": 74932,
-          "similarity": 0.358,
-          "content_similarity": 0.128,
-          "size_similarity": 0.797,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.979,
-          "shared_filenames": [
-            "CHANGELOG.md",
-            "src/auto-reply/reply/get-reply.ts"
-          ],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-67420-2",
       "pr_numbers": [
@@ -100348,7 +100879,7 @@
           "left_pr_number": 67420,
           "right_pr_number": 69548,
           "similarity": 0.358,
-          "content_similarity": 0.211,
+          "content_similarity": 0.21,
           "size_similarity": 0.631,
           "breadth_similarity": 0.717,
           "concentration_similarity": 0.885,
@@ -100366,97 +100897,75 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-69319-2",
+      "cluster_id": "pr-scope-41659-2",
       "pr_numbers": [
-        69319,
-        72767
+        41659,
+        53487
       ],
-      "representative_pr_number": 69319,
-      "average_similarity": 0.358,
-      "summary": "2 open PRs share weighted file overlap around `src/gateway/protocol/schema/agents-models-skills.ts`, `src/gateway/protocol/schema/types.ts`, `src/gateway/protocol/schema/protocol-schemas.ts`; representative PR #69319.",
+      "representative_pr_number": 41659,
+      "average_similarity": 0.357,
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/control-ui.ts`; representative PR #41659.",
       "shared_filenames": [
-        "src/gateway/protocol/schema/agents-models-skills.ts",
-        "src/gateway/protocol/schema/types.ts",
-        "src/gateway/protocol/schema/protocol-schemas.ts",
-        "src/gateway/protocol/index.ts",
-        "src/gateway/method-scopes.ts",
-        "src/gateway/server-methods-list.ts",
-        "apps/macos/Sources/OpenClawProtocol/GatewayModels.swift",
-        "apps/shared/OpenClawKit/Sources/OpenClawProtocol/GatewayModels.swift"
+        "src/gateway/control-ui.ts"
       ],
       "shared_directories": [
-        "apps/shared/OpenClawKit/Sources/OpenClawProtocol",
-        "apps/macos/Sources/OpenClawProtocol",
-        "apps/shared/OpenClawKit/Sources",
-        "src/gateway/protocol/schema",
-        "apps/shared/OpenClawKit",
-        "apps/macos/Sources",
-        "src/gateway/protocol",
-        "src/gateway/server-methods"
+        "src/gateway",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 69319,
-          "right_pr_number": 72767,
-          "similarity": 0.358,
-          "content_similarity": 0.188,
-          "size_similarity": 0.689,
-          "breadth_similarity": 0.76,
-          "concentration_similarity": 0.935,
+          "left_pr_number": 41659,
+          "right_pr_number": 53487,
+          "similarity": 0.357,
+          "content_similarity": 0.227,
+          "size_similarity": 0.431,
+          "breadth_similarity": 0.833,
+          "concentration_similarity": 1.0,
           "shared_filenames": [
-            "apps/macos/Sources/OpenClawProtocol/GatewayModels.swift",
-            "apps/shared/OpenClawKit/Sources/OpenClawProtocol/GatewayModels.swift",
-            "src/gateway/method-scopes.ts",
-            "src/gateway/protocol/index.ts",
-            "src/gateway/protocol/schema/agents-models-skills.ts",
-            "src/gateway/protocol/schema/protocol-schemas.ts",
-            "src/gateway/protocol/schema/types.ts",
-            "src/gateway/server-methods-list.ts"
+            "src/gateway/control-ui.ts"
           ],
           "shared_directories": [
-            "apps/shared/OpenClawKit/Sources/OpenClawProtocol",
-            "apps/macos/Sources/OpenClawProtocol",
-            "apps/shared/OpenClawKit/Sources",
-            "src/gateway/protocol/schema",
-            "apps/macos/Sources",
-            "apps/shared/OpenClawKit",
-            "src/gateway/protocol",
-            "src/gateway/server-methods",
-            "apps/macos",
-            "apps/shared"
+            "src/gateway",
+            "src"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-41659-2",
+      "cluster_id": "pr-scope-49968-2",
       "pr_numbers": [
-        41659,
-        53487
+        49968,
+        52234
       ],
-      "representative_pr_number": 41659,
+      "representative_pr_number": 49968,
       "average_similarity": 0.357,
-      "summary": "2 open PRs share weighted file overlap around `src/gateway/control-ui.ts`; representative PR #41659.",
+      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts`; representative PR #49968.",
       "shared_filenames": [
-        "src/gateway/control-ui.ts"
+        "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
       ],
       "shared_directories": [
+        "src/auto-reply/reply",
+        "src/auto-reply",
         "src/gateway",
+        "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 41659,
-          "right_pr_number": 53487,
+          "left_pr_number": 49968,
+          "right_pr_number": 52234,
           "similarity": 0.357,
-          "content_similarity": 0.227,
-          "size_similarity": 0.431,
-          "breadth_similarity": 0.833,
-          "concentration_similarity": 1.0,
+          "content_similarity": 0.158,
+          "size_similarity": 0.877,
+          "breadth_similarity": 0.74,
+          "concentration_similarity": 0.824,
           "shared_filenames": [
-            "src/gateway/control-ui.ts"
+            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
           ],
           "shared_directories": [
+            "src/auto-reply/reply",
+            "src/agents",
+            "src/auto-reply",
             "src/gateway",
             "src"
           ]
@@ -100499,76 +101008,98 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-40953-2",
+      "cluster_id": "pr-scope-69319-2",
       "pr_numbers": [
-        40953,
-        54646
+        69319,
+        72767
       ],
-      "representative_pr_number": 40953,
-      "average_similarity": 0.356,
-      "summary": "2 open PRs share weighted file overlap around `src/cli/gateway-rpc.ts`; representative PR #40953.",
+      "representative_pr_number": 69319,
+      "average_similarity": 0.357,
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/protocol/schema/agents-models-skills.ts`, `src/gateway/protocol/schema/types.ts`, `src/gateway/protocol/schema/protocol-schemas.ts`; representative PR #69319.",
       "shared_filenames": [
-        "src/cli/gateway-rpc.ts"
+        "src/gateway/protocol/schema/agents-models-skills.ts",
+        "src/gateway/protocol/schema/types.ts",
+        "src/gateway/protocol/schema/protocol-schemas.ts",
+        "src/gateway/protocol/index.ts",
+        "src/gateway/method-scopes.ts",
+        "src/gateway/server-methods-list.ts",
+        "apps/macos/Sources/OpenClawProtocol/GatewayModels.swift",
+        "apps/shared/OpenClawKit/Sources/OpenClawProtocol/GatewayModels.swift"
       ],
       "shared_directories": [
-        "src/cli",
-        "src"
+        "apps/shared/OpenClawKit/Sources/OpenClawProtocol",
+        "apps/macos/Sources/OpenClawProtocol",
+        "apps/shared/OpenClawKit/Sources",
+        "src/gateway/protocol/schema",
+        "apps/shared/OpenClawKit",
+        "apps/macos/Sources",
+        "src/gateway/protocol",
+        "src/gateway/server-methods"
       ],
       "pairwise": [
         {
-          "left_pr_number": 40953,
-          "right_pr_number": 54646,
-          "similarity": 0.356,
-          "content_similarity": 0.116,
-          "size_similarity": 0.927,
-          "breadth_similarity": 0.9,
-          "concentration_similarity": 0.918,
+          "left_pr_number": 69319,
+          "right_pr_number": 72767,
+          "similarity": 0.357,
+          "content_similarity": 0.187,
+          "size_similarity": 0.689,
+          "breadth_similarity": 0.76,
+          "concentration_similarity": 0.935,
           "shared_filenames": [
-            "src/cli/gateway-rpc.ts"
+            "apps/macos/Sources/OpenClawProtocol/GatewayModels.swift",
+            "apps/shared/OpenClawKit/Sources/OpenClawProtocol/GatewayModels.swift",
+            "src/gateway/method-scopes.ts",
+            "src/gateway/protocol/index.ts",
+            "src/gateway/protocol/schema/agents-models-skills.ts",
+            "src/gateway/protocol/schema/protocol-schemas.ts",
+            "src/gateway/protocol/schema/types.ts",
+            "src/gateway/server-methods-list.ts"
           ],
           "shared_directories": [
-            "src/cli",
-            "src"
+            "apps/shared/OpenClawKit/Sources/OpenClawProtocol",
+            "apps/macos/Sources/OpenClawProtocol",
+            "apps/shared/OpenClawKit/Sources",
+            "src/gateway/protocol/schema",
+            "apps/macos/Sources",
+            "apps/shared/OpenClawKit",
+            "src/gateway/protocol",
+            "src/gateway/server-methods",
+            "apps/macos",
+            "apps/shared"
           ]
         }
       ]
     },
     {
-      "cluster_id": "pr-scope-49968-2",
+      "cluster_id": "pr-scope-40953-2",
       "pr_numbers": [
-        49968,
-        52234
+        40953,
+        54646
       ],
-      "representative_pr_number": 49968,
+      "representative_pr_number": 40953,
       "average_similarity": 0.356,
-      "summary": "2 open PRs share weighted file overlap around `src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts`; representative PR #49968.",
+      "summary": "2 open PRs share weighted file overlap around `src/cli/gateway-rpc.ts`; representative PR #40953.",
       "shared_filenames": [
-        "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
+        "src/cli/gateway-rpc.ts"
       ],
       "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src/gateway",
-        "src/agents",
+        "src/cli",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 49968,
-          "right_pr_number": 52234,
+          "left_pr_number": 40953,
+          "right_pr_number": 54646,
           "similarity": 0.356,
-          "content_similarity": 0.157,
-          "size_similarity": 0.877,
-          "breadth_similarity": 0.74,
-          "concentration_similarity": 0.824,
+          "content_similarity": 0.116,
+          "size_similarity": 0.927,
+          "breadth_similarity": 0.9,
+          "concentration_similarity": 0.918,
           "shared_filenames": [
-            "src/auto-reply/reply/agent-runner.runreplyagent.e2e.test.ts"
+            "src/cli/gateway-rpc.ts"
           ],
           "shared_directories": [
-            "src/auto-reply/reply",
-            "src/agents",
-            "src/auto-reply",
-            "src/gateway",
+            "src/cli",
             "src"
           ]
         }
@@ -100701,7 +101232,7 @@
           "left_pr_number": 38881,
           "right_pr_number": 72813,
           "similarity": 0.353,
-          "content_similarity": 0.166,
+          "content_similarity": 0.165,
           "size_similarity": 0.864,
           "breadth_similarity": 0.583,
           "concentration_similarity": 0.986,
@@ -100723,7 +101254,7 @@
         76362
       ],
       "representative_pr_number": 71953,
-      "average_similarity": 0.352,
+      "average_similarity": 0.351,
       "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #71953.",
       "shared_filenames": [
         "CHANGELOG.md"
@@ -100737,7 +101268,7 @@
         {
           "left_pr_number": 71953,
           "right_pr_number": 76362,
-          "similarity": 0.352,
+          "similarity": 0.351,
           "content_similarity": 0.126,
           "size_similarity": 0.81,
           "breadth_similarity": 1.0,
@@ -100829,6 +101360,86 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-40732-2",
+      "pr_numbers": [
+        40732,
+        50760
+      ],
+      "representative_pr_number": 40732,
+      "average_similarity": 0.348,
+      "summary": "2 open PRs cluster in `ui/src/ui/components`, `ui/src/ui/views`, `ui/src/ui` with similar change breadth; representative PR #40732.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "ui/src/ui/components",
+        "ui/src/ui/views",
+        "ui/src/ui",
+        "ui/src",
+        "ui"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 40732,
+          "right_pr_number": 50760,
+          "similarity": 0.348,
+          "content_similarity": 0.146,
+          "size_similarity": 0.83,
+          "breadth_similarity": 0.854,
+          "concentration_similarity": 0.727,
+          "shared_filenames": [],
+          "shared_directories": [
+            "ui/src/ui/components",
+            "ui/src/ui/views",
+            "ui/src/ui",
+            "ui/src",
+            "ui"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-54985-2",
+      "pr_numbers": [
+        54985,
+        57630
+      ],
+      "representative_pr_number": 54985,
+      "average_similarity": 0.348,
+      "summary": "2 open PRs share weighted file overlap around `src/plugins/types.ts`, `src/agents/pi-embedded-runner/run/attempt.ts`; representative PR #54985.",
+      "shared_filenames": [
+        "src/plugins/types.ts",
+        "src/agents/pi-embedded-runner/run/attempt.ts"
+      ],
+      "shared_directories": [
+        "src/agents/pi-embedded-runner/run",
+        "src/agents/pi-embedded-runner",
+        "src/plugins",
+        "src/agents",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 54985,
+          "right_pr_number": 57630,
+          "similarity": 0.348,
+          "content_similarity": 0.139,
+          "size_similarity": 0.969,
+          "breadth_similarity": 0.767,
+          "concentration_similarity": 0.571,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run/attempt.ts",
+            "src/plugins/types.ts"
+          ],
+          "shared_directories": [
+            "src/agents/pi-embedded-runner/run",
+            "src/agents/pi-embedded-runner",
+            "src/agents",
+            "src/plugins",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-73884-2",
       "pr_numbers": [
@@ -100836,7 +101447,7 @@
         76153
       ],
       "representative_pr_number": 73884,
-      "average_similarity": 0.349,
+      "average_similarity": 0.348,
       "summary": "2 open PRs share weighted file overlap around `extensions/telegram/src/polling-session.test.ts`, `extensions/telegram/src/polling-session.ts`; representative PR #73884.",
       "shared_filenames": [
         "extensions/telegram/src/polling-session.test.ts",
@@ -100851,7 +101462,7 @@
         {
           "left_pr_number": 73884,
           "right_pr_number": 76153,
-          "similarity": 0.349,
+          "similarity": 0.348,
           "content_similarity": 0.151,
           "size_similarity": 0.951,
           "breadth_similarity": 0.611,
@@ -100869,37 +101480,49 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-40732-2",
+      "cluster_id": "pr-scope-50943-2",
       "pr_numbers": [
-        40732,
-        50760
+        50943,
+        58387
+      ],
+      "representative_pr_number": 50943,
+      "average_similarity": 0.347,
+      "summary": "2 open PRs share weighted file overlap around `extensions/feishu/src/outbound.test.ts`, `extensions/feishu/src/outbound.ts`; representative PR #50943.",
+      "shared_filenames": [
+        "extensions/feishu/src/outbound.test.ts",
+        "extensions/feishu/src/outbound.ts"
       ],
-      "representative_pr_number": 40732,
-      "average_similarity": 0.348,
-      "summary": "2 open PRs cluster in `ui/src/ui/components`, `ui/src/ui/views`, `ui/src/ui` with similar change breadth; representative PR #40732.",
-      "shared_filenames": [],
       "shared_directories": [
-        "ui/src/ui/components",
-        "ui/src/ui/views",
+        "extensions/feishu/src",
         "ui/src/ui",
+        "extensions/feishu",
         "ui/src",
-        "ui"
+        "src/agents",
+        "ui",
+        "extensions",
+        "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 40732,
-          "right_pr_number": 50760,
-          "similarity": 0.348,
-          "content_similarity": 0.146,
-          "size_similarity": 0.83,
-          "breadth_similarity": 0.854,
-          "concentration_similarity": 0.727,
-          "shared_filenames": [],
+          "left_pr_number": 50943,
+          "right_pr_number": 58387,
+          "similarity": 0.347,
+          "content_similarity": 0.122,
+          "size_similarity": 0.893,
+          "breadth_similarity": 0.867,
+          "concentration_similarity": 0.821,
+          "shared_filenames": [
+            "extensions/feishu/src/outbound.test.ts",
+            "extensions/feishu/src/outbound.ts"
+          ],
           "shared_directories": [
-            "ui/src/ui/components",
-            "ui/src/ui/views",
+            "extensions/feishu/src",
             "ui/src/ui",
+            "extensions/feishu",
+            "src/agents",
             "ui/src",
+            "extensions",
+            "src",
             "ui"
           ]
         }
@@ -100912,7 +101535,7 @@
         73710
       ],
       "representative_pr_number": 59214,
-      "average_similarity": 0.348,
+      "average_similarity": 0.347,
       "summary": "2 open PRs cluster in `apps/shared/OpenClawKit/Tests/OpenClawKitTests`, `apps/shared/OpenClawKit/Sources/OpenClawKit`, `apps/shared/OpenClawKit/Sources/OpenClawChatUI` with similar change breadth; representative PR #59214.",
       "shared_filenames": [],
       "shared_directories": [
@@ -100929,8 +101552,8 @@
         {
           "left_pr_number": 59214,
           "right_pr_number": 73710,
-          "similarity": 0.348,
-          "content_similarity": 0.233,
+          "similarity": 0.347,
+          "content_similarity": 0.232,
           "size_similarity": 0.559,
           "breadth_similarity": 0.592,
           "concentration_similarity": 0.832,
@@ -100948,82 +101571,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-54985-2",
-      "pr_numbers": [
-        54985,
-        57630
-      ],
-      "representative_pr_number": 54985,
-      "average_similarity": 0.347,
-      "summary": "2 open PRs share weighted file overlap around `src/plugins/types.ts`, `src/agents/pi-embedded-runner/run/attempt.ts`; representative PR #54985.",
-      "shared_filenames": [
-        "src/plugins/types.ts",
-        "src/agents/pi-embedded-runner/run/attempt.ts"
-      ],
-      "shared_directories": [
-        "src/agents/pi-embedded-runner/run",
-        "src/agents/pi-embedded-runner",
-        "src/plugins",
-        "src/agents",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 54985,
-          "right_pr_number": 57630,
-          "similarity": 0.347,
-          "content_similarity": 0.138,
-          "size_similarity": 0.969,
-          "breadth_similarity": 0.767,
-          "concentration_similarity": 0.571,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run/attempt.ts",
-            "src/plugins/types.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src/plugins",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-67090-2",
-      "pr_numbers": [
-        67090,
-        72361
-      ],
-      "representative_pr_number": 67090,
-      "average_similarity": 0.347,
-      "summary": "2 open PRs cluster in `src/auto-reply/reply`, `src/auto-reply`, `src` with similar change breadth; representative PR #67090.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 67090,
-          "right_pr_number": 72361,
-          "similarity": 0.347,
-          "content_similarity": 0.076,
-          "size_similarity": 0.956,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-43276-2",
       "pr_numbers": [
@@ -101044,7 +101591,7 @@
           "left_pr_number": 43276,
           "right_pr_number": 64703,
           "similarity": 0.346,
-          "content_similarity": 0.07,
+          "content_similarity": 0.069,
           "size_similarity": 0.981,
           "breadth_similarity": 1.0,
           "concentration_similarity": 1.0,
@@ -101156,6 +101703,39 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-44205-2",
+      "pr_numbers": [
+        44205,
+        70814
+      ],
+      "representative_pr_number": 44205,
+      "average_similarity": 0.342,
+      "summary": "2 open PRs cluster in `src/cron/isolated-agent`, `src/cron`, `src` with similar change breadth; representative PR #44205.",
+      "shared_filenames": [],
+      "shared_directories": [
+        "src/cron/isolated-agent",
+        "src/cron",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 44205,
+          "right_pr_number": 70814,
+          "similarity": 0.342,
+          "content_similarity": 0.122,
+          "size_similarity": 0.811,
+          "breadth_similarity": 0.875,
+          "concentration_similarity": 0.943,
+          "shared_filenames": [],
+          "shared_directories": [
+            "src/cron/isolated-agent",
+            "src/cron",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-70543-2",
       "pr_numbers": [
@@ -101251,53 +101831,37 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-39117-2",
+      "cluster_id": "pr-scope-49800-2",
       "pr_numbers": [
-        39117,
-        69270
+        49800,
+        50662
       ],
-      "representative_pr_number": 39117,
+      "representative_pr_number": 49800,
       "average_similarity": 0.341,
-      "summary": "2 open PRs share weighted file overlap around `src/gateway/server.sessions.gateway-server-sessions-a.test.ts`, `src/gateway/server-methods/sessions.ts`, `src/agents/pi-embedded-runner/run.ts`; representative PR #39117.",
+      "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-runner/run.ts`; representative PR #49800.",
       "shared_filenames": [
-        "src/gateway/server.sessions.gateway-server-sessions-a.test.ts",
-        "src/gateway/server-methods/sessions.ts",
-        "src/agents/pi-embedded-runner/run.ts",
-        "src/agents/pi-embedded-runner/run/attempt.ts"
+        "src/agents/pi-embedded-runner/run.ts"
       ],
       "shared_directories": [
-        "src/agents/pi-embedded-runner/run",
-        "src/gateway/server-methods",
         "src/agents/pi-embedded-runner",
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src/gateway",
         "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 39117,
-          "right_pr_number": 69270,
+          "left_pr_number": 49800,
+          "right_pr_number": 50662,
           "similarity": 0.341,
-          "content_similarity": 0.191,
-          "size_similarity": 0.55,
-          "breadth_similarity": 0.778,
-          "concentration_similarity": 0.938,
+          "content_similarity": 0.122,
+          "size_similarity": 0.833,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.601,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts",
-            "src/agents/pi-embedded-runner/run/attempt.ts",
-            "src/gateway/server-methods/sessions.ts",
-            "src/gateway/server.sessions.gateway-server-sessions-a.test.ts"
+            "src/agents/pi-embedded-runner/run.ts"
           ],
           "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
             "src/agents/pi-embedded-runner",
-            "src/auto-reply/reply",
-            "src/gateway/server-methods",
             "src/agents",
-            "src/auto-reply",
-            "src/gateway",
             "src"
           ]
         }
@@ -101340,43 +101904,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-70900-2",
-      "pr_numbers": [
-        70900,
-        75525
-      ],
-      "representative_pr_number": 70900,
-      "average_similarity": 0.341,
-      "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #70900.",
-      "shared_filenames": [
-        "CHANGELOG.md"
-      ],
-      "shared_directories": [
-        "src/agents/pi-embedded-runner",
-        "src/agents",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 70900,
-          "right_pr_number": 75525,
-          "similarity": 0.341,
-          "content_similarity": 0.072,
-          "size_similarity": 0.934,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 0.999,
-          "shared_filenames": [
-            "CHANGELOG.md"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-73649-2",
       "pr_numbers": [
@@ -101407,33 +101934,86 @@
       ]
     },
     {
-      "cluster_id": "pr-scope-49800-2",
+      "cluster_id": "pr-scope-39117-2",
       "pr_numbers": [
-        49800,
-        50662
+        39117,
+        69270
       ],
-      "representative_pr_number": 49800,
+      "representative_pr_number": 39117,
       "average_similarity": 0.34,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-runner/run.ts`; representative PR #49800.",
+      "summary": "2 open PRs share weighted file overlap around `src/gateway/server.sessions.gateway-server-sessions-a.test.ts`, `src/gateway/server-methods/sessions.ts`, `src/agents/pi-embedded-runner/run.ts`; representative PR #39117.",
       "shared_filenames": [
-        "src/agents/pi-embedded-runner/run.ts"
+        "src/gateway/server.sessions.gateway-server-sessions-a.test.ts",
+        "src/gateway/server-methods/sessions.ts",
+        "src/agents/pi-embedded-runner/run.ts",
+        "src/agents/pi-embedded-runner/run/attempt.ts"
       ],
       "shared_directories": [
+        "src/agents/pi-embedded-runner/run",
+        "src/gateway/server-methods",
         "src/agents/pi-embedded-runner",
+        "src/auto-reply/reply",
+        "src/auto-reply",
+        "src/gateway",
         "src/agents",
         "src"
       ],
       "pairwise": [
         {
-          "left_pr_number": 49800,
-          "right_pr_number": 50662,
+          "left_pr_number": 39117,
+          "right_pr_number": 69270,
           "similarity": 0.34,
-          "content_similarity": 0.122,
-          "size_similarity": 0.833,
+          "content_similarity": 0.19,
+          "size_similarity": 0.55,
+          "breadth_similarity": 0.778,
+          "concentration_similarity": 0.938,
+          "shared_filenames": [
+            "src/agents/pi-embedded-runner/run.ts",
+            "src/agents/pi-embedded-runner/run/attempt.ts",
+            "src/gateway/server-methods/sessions.ts",
+            "src/gateway/server.sessions.gateway-server-sessions-a.test.ts"
+          ],
+          "shared_directories": [
+            "src/agents/pi-embedded-runner/run",
+            "src/agents/pi-embedded-runner",
+            "src/auto-reply/reply",
+            "src/gateway/server-methods",
+            "src/agents",
+            "src/auto-reply",
+            "src/gateway",
+            "src"
+          ]
+        }
+      ]
+    },
+    {
+      "cluster_id": "pr-scope-70900-2",
+      "pr_numbers": [
+        70900,
+        75525
+      ],
+      "representative_pr_number": 70900,
+      "average_similarity": 0.34,
+      "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #70900.",
+      "shared_filenames": [
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/agents/pi-embedded-runner",
+        "src/agents",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 70900,
+          "right_pr_number": 75525,
+          "similarity": 0.34,
+          "content_similarity": 0.072,
+          "size_similarity": 0.934,
           "breadth_similarity": 1.0,
-          "concentration_similarity": 0.601,
+          "concentration_similarity": 0.999,
           "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts"
+            "CHANGELOG.md"
           ],
           "shared_directories": [
             "src/agents/pi-embedded-runner",
@@ -101488,39 +102068,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-56081-2",
-      "pr_numbers": [
-        56081,
-        72863
-      ],
-      "representative_pr_number": 56081,
-      "average_similarity": 0.335,
-      "summary": "2 open PRs cluster in `src/auto-reply/reply`, `src/auto-reply`, `src` with similar change breadth; representative PR #56081.",
-      "shared_filenames": [],
-      "shared_directories": [
-        "src/auto-reply/reply",
-        "src/auto-reply",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 56081,
-          "right_pr_number": 72863,
-          "similarity": 0.335,
-          "content_similarity": 0.05,
-          "size_similarity": 1.0,
-          "breadth_similarity": 1.0,
-          "concentration_similarity": 1.0,
-          "shared_filenames": [],
-          "shared_directories": [
-            "src/auto-reply/reply",
-            "src/auto-reply",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-48851-2",
       "pr_numbers": [
@@ -101568,110 +102115,6 @@
         }
       ]
     },
-    {
-      "cluster_id": "pr-scope-72600-2",
-      "pr_numbers": [
-        72600,
-        76058
-      ],
-      "representative_pr_number": 72600,
-      "average_similarity": 0.333,
-      "summary": "2 open PRs share weighted file overlap around `extensions/discord/src/monitor/allow-list.ts`, `extensions/discord/src/config-schema.test.ts`, `src/config/types.discord.ts`; representative PR #72600.",
-      "shared_filenames": [
-        "extensions/discord/src/monitor/allow-list.ts",
-        "extensions/discord/src/config-schema.test.ts",
-        "src/config/types.discord.ts",
-        "src/config/bundled-channel-config-metadata.generated.ts",
-        "src/config/zod-schema.providers-core.ts"
-      ],
-      "shared_directories": [
-        "extensions/discord/src/monitor",
-        "extensions/discord/src",
-        "extensions/discord",
-        "src/config",
-        "extensions",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 72600,
-          "right_pr_number": 76058,
-          "similarity": 0.333,
-          "content_similarity": 0.267,
-          "size_similarity": 0.341,
-          "breadth_similarity": 0.596,
-          "concentration_similarity": 0.71,
-          "shared_filenames": [
-            "extensions/discord/src/config-schema.test.ts",
-            "extensions/discord/src/monitor/allow-list.ts",
-            "src/config/bundled-channel-config-metadata.generated.ts",
-            "src/config/types.discord.ts",
-            "src/config/zod-schema.providers-core.ts"
-          ],
-          "shared_directories": [
-            "extensions/discord/src/monitor",
-            "extensions/discord/src",
-            "extensions/discord",
-            "src/config",
-            "extensions",
-            "src"
-          ]
-        }
-      ]
-    },
-    {
-      "cluster_id": "pr-scope-72733-2",
-      "pr_numbers": [
-        72733,
-        77555
-      ],
-      "representative_pr_number": 72733,
-      "average_similarity": 0.329,
-      "summary": "2 open PRs share weighted file overlap around `src/agents/pi-embedded-runner/run/types.ts`, `src/agents/pi-embedded-runner/run.ts`, `src/config/schema.labels.ts`; representative PR #72733.",
-      "shared_filenames": [
-        "src/agents/pi-embedded-runner/run/types.ts",
-        "src/agents/pi-embedded-runner/run.ts",
-        "src/config/schema.labels.ts",
-        "src/config/schema.help.ts",
-        "src/agents/pi-embedded-runner/run/attempt.ts",
-        "src/config/schema.base.generated.ts"
-      ],
-      "shared_directories": [
-        "src/agents/pi-embedded-runner/run",
-        "src/agents/pi-embedded-runner",
-        "src/config",
-        "src/agents",
-        "docs",
-        "src"
-      ],
-      "pairwise": [
-        {
-          "left_pr_number": 72733,
-          "right_pr_number": 77555,
-          "similarity": 0.329,
-          "content_similarity": 0.066,
-          "size_similarity": 0.972,
-          "breadth_similarity": 0.975,
-          "concentration_similarity": 0.792,
-          "shared_filenames": [
-            "src/agents/pi-embedded-runner/run.ts",
-            "src/agents/pi-embedded-runner/run/attempt.ts",
-            "src/agents/pi-embedded-runner/run/types.ts",
-            "src/config/schema.base.generated.ts",
-            "src/config/schema.help.ts",
-            "src/config/schema.labels.ts"
-          ],
-          "shared_directories": [
-            "src/agents/pi-embedded-runner/run",
-            "src/agents/pi-embedded-runner",
-            "src/agents",
-            "src/config",
-            "docs",
-            "src"
-          ]
-        }
-      ]
-    },
     {
       "cluster_id": "pr-scope-62485-2",
       "pr_numbers": [
@@ -101769,6 +102212,41 @@
         }
       ]
     },
+    {
+      "cluster_id": "pr-scope-53848-2",
+      "pr_numbers": [
+        53848,
+        77590
+      ],
+      "representative_pr_number": 53848,
+      "average_similarity": 0.323,
+      "summary": "2 open PRs share weighted file overlap around `CHANGELOG.md`; representative PR #53848.",
+      "shared_filenames": [
+        "CHANGELOG.md"
+      ],
+      "shared_directories": [
+        "src/plugins",
+        "src"
+      ],
+      "pairwise": [
+        {
+          "left_pr_number": 53848,
+          "right_pr_number": 77590,
+          "similarity": 0.323,
+          "content_similarity": 0.053,
+          "size_similarity": 0.911,
+          "breadth_similarity": 1.0,
+          "concentration_similarity": 0.991,
+          "shared_filenames": [
+            "CHANGELOG.md"
+          ],
+          "shared_directories": [
+            "src/plugins",
+            "src"
+          ]
+        }
+      ]
+    },
     {
       "cluster_id": "pr-scope-40238-2",
       "pr_numbers": [