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| #!/usr/bin/env python | |
| """Text Summarizer — paste text or a URL, get a clean TL;DR + key points. | |
| Streams the summary live. Backend auto-selects: Anthropic Claude API if | |
| ANTHROPIC_API_KEY is set, otherwise a local Ollama model. | |
| pip install flask requests anthropic beautifulsoup4 | |
| python app.py # http://127.0.0.1:8500 | |
| Project #2 of the "30 Projects in 15 Days" challenge — GritAI. | |
| """ | |
| import os, re, json, html | |
| from flask import Flask, request, Response | |
| PORT = int(os.environ.get("PORT", "8500")) | |
| ANTHROPIC_KEY = os.environ.get("ANTHROPIC_API_KEY") | |
| ANTHROPIC_MODEL = os.environ.get("ANTHROPIC_MODEL", "claude-sonnet-5") | |
| OLLAMA_URL = os.environ.get("OLLAMA_URL", "http://127.0.0.1:11434") | |
| OLLAMA_MODEL = os.environ.get("OLLAMA_MODEL", "qwen2.5:7b") | |
| MAX_CHARS = 40000 # cap input to control tokens/cost | |
| LENGTHS = { | |
| "brief": "a tight 2-4 sentence TL;DR that captures the essence. No bullet points, no headings.", | |
| "standard": "first a 2-3 sentence overview paragraph, then a blank line, then 4-6 key points, each on its own line starting with '- '.", | |
| "detailed": "first a short overview paragraph, then a blank line, then 7-10 key points each on its own line starting with '- ', preserving important specifics (names, numbers, dates, outcomes).", | |
| } | |
| def system_prompt(length): | |
| return ( | |
| "You are an expert editor who writes clear, coherent summaries.\n" | |
| "OUTPUT FORMAT: " + LENGTHS.get(length, LENGTHS["standard"]) + "\n" | |
| "RULES:\n" | |
| "- Be faithful to the source; never add facts, opinions, or details not present.\n" | |
| "- Write clean, natural plain text. Do NOT use markdown (**bold**, # headings). " | |
| "Strip any citation markers like [1], footnote symbols, or wiki artifacts.\n" | |
| "- Bullets (when used) start with '- ', are clear parallel phrases or sentences, and are non-redundant.\n" | |
| "- Lead with the single most important point. Be specific, not vague. Do not restate these instructions." | |
| ) | |
| _CITE = re.compile(r'\[(?:\d+|[a-z]{1,3}|note \d+|citation needed|clarification needed|edit|update|when\?|who\?|why\?)\]', re.I) | |
| def _clean(text): | |
| text = _CITE.sub("", text or "") | |
| return "\n".join(l.strip() for l in text.splitlines() if l.strip()) | |
| def fetch_url_text(url): | |
| """Fetch a page and extract the main article text (trafilatura, bs4 fallback).""" | |
| import requests | |
| r = requests.get(url, timeout=20, headers={"User-Agent": "Mozilla/5.0 (compatible; GritAI-Summarizer/1.0)"}) | |
| r.raise_for_status() | |
| doc = r.text | |
| text = "" | |
| try: | |
| import trafilatura | |
| text = trafilatura.extract(doc, include_comments=False, include_tables=False, favor_precision=True) or "" | |
| except Exception: | |
| text = "" | |
| if len(text) < 200: # fallback: main-content via bs4 | |
| from bs4 import BeautifulSoup | |
| soup = BeautifulSoup(doc, "html.parser") | |
| for tag in soup(["script", "style", "nav", "header", "footer", "aside", "noscript", "form"]): | |
| tag.decompose() | |
| main = (soup.find("main") or soup.find("article") or soup.find(id="mw-content-text") | |
| or soup.body or soup) | |
| text = main.get_text("\n") | |
| text = _clean(text) | |
| if len(text) < 200: | |
| raise ValueError("Couldn't extract readable text from that page (it may be JavaScript-only or blocked).") | |
| return text | |
| def summarize_stream(text, length): | |
| sys = system_prompt(length) | |
| user = "Summarize the following:\n\n" + text[:MAX_CHARS] | |
| if ANTHROPIC_KEY: | |
| import anthropic | |
| client = anthropic.Anthropic(api_key=ANTHROPIC_KEY) | |
| with client.messages.stream(model=ANTHROPIC_MODEL, max_tokens=800, system=sys, | |
| messages=[{"role": "user", "content": user}]) as s: | |
| for t in s.text_stream: | |
| yield t | |
| return | |
| import requests | |
| with requests.post(f"{OLLAMA_URL}/api/chat", stream=True, timeout=120, json={ | |
| "model": OLLAMA_MODEL, "stream": True, | |
| "messages": [{"role": "system", "content": sys}, {"role": "user", "content": user}], | |
| "options": {"temperature": 0.2}}) as r: | |
| r.raise_for_status() | |
| for line in r.iter_lines(): | |
| if not line: | |
| continue | |
| d = json.loads(line) | |
| if d.get("message", {}).get("content"): | |
| yield d["message"]["content"] | |
| if d.get("done"): | |
| break | |
| app = Flask(__name__) | |
| def home(): | |
| return Response(PAGE, mimetype="text/html") | |
| def api_summarize(): | |
| body = request.get_json(force=True) | |
| text = (body.get("text") or "").strip() | |
| url = (body.get("url") or "").strip() | |
| length = body.get("length", "standard") | |
| def gen(): | |
| import sys as _sys | |
| try: | |
| src = text | |
| if url: | |
| yield "data: " + json.dumps({"t": "Fetching the page…\n\n"}) + "\n\n" | |
| src = fetch_url_text(url) | |
| if not src: | |
| yield "data: " + json.dumps({"t": "Please paste some text or a URL to summarize."}) + "\n\n" | |
| yield "data: [DONE]\n\n" | |
| return | |
| if url: | |
| yield "data: " + json.dumps({"reset": True}) + "\n\n" # clear the "fetching" note | |
| for chunk in summarize_stream(src, length): | |
| yield "data: " + json.dumps({"t": chunk}) + "\n\n" | |
| except Exception as e: | |
| print("summarize error:", type(e).__name__, file=_sys.stderr, flush=True) | |
| yield "data: " + json.dumps({"t": "Sorry — something went wrong. Please try again."}) + "\n\n" | |
| yield "data: [DONE]\n\n" | |
| return Response(gen(), mimetype="text/event-stream", | |
| headers={"Cache-Control": "no-cache", "X-Accel-Buffering": "no"}) | |
| PAGE = """<!doctype html><html lang="en"><head><meta charset="utf-8"> | |
| <title>Text Summarizer — GritAI</title> | |
| <meta name="viewport" content="width=device-width,initial-scale=1"> | |
| <link rel="preconnect" href="https://fonts.googleapis.com"> | |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> | |
| <link href="https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600&display=swap" rel="stylesheet"> | |
| <style> | |
| /* ============================================================================ | |
| GRITAI DESIGN SYSTEM — "Engineered / Industrial" | |
| Dark · grit-orange · Archivo + IBM Plex · blueprint grid + grain. | |
| Canonical source of truth for every GritAI app (30-in-15 #1-30) + the hub. | |
| Rob-approved 2026-09-05 (#9 pilot: design-critic 5.71 -> 7.57). | |
| HOW TO USE: embed this <style> verbatim in an app's page, add the Google Fonts | |
| <link> below, then build the body from the component classes here. Keep the | |
| header (monogram + app name + tags), grit-orange as the ONLY accent, dark bg. | |
| FONTS (add to <head>): | |
| <link rel="preconnect" href="https://fonts.googleapis.com"> | |
| <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin> | |
| <link href="https://fonts.googleapis.com/css2?family=Archivo:wght@600;700;800;900&family=IBM+Plex+Mono:wght@400;500;600&family=IBM+Plex+Sans:wght@400;500;600&display=swap" rel="stylesheet"> | |
| ============================================================================ */ | |
| :root{ | |
| --bg:#0a0b0e; --bg2:#0e1015; --panel:#111318; --panel2:#15181f; | |
| --ink:#eef0f4; --dim:#9aa1b0; --dim2:#5f6675; --line:#20242e; --line2:#2b303c; | |
| --grit:#ff5a2a; --grit2:#ff7d54; --grit-dim:#c9451f; --ok:#5fd08a; --bad:#ff6b6b; | |
| --disp:'Archivo',system-ui,sans-serif; --body:'IBM Plex Sans',system-ui,sans-serif; | |
| --mono:'IBM Plex Mono',ui-monospace,monospace; | |
| } | |
| *{box-sizing:border-box} | |
| html,body{height:100%} | |
| body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.6; | |
| -webkit-font-smoothing:antialiased;position:relative;overflow-x:hidden} | |
| /* blueprint grid + vignette */ | |
| body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none; | |
| background:linear-gradient(0deg,transparent 95%,rgba(255,90,42,.04) 100%), | |
| repeating-linear-gradient(90deg,transparent 0 63px,rgba(255,255,255,.018) 63px 64px), | |
| repeating-linear-gradient(0deg,transparent 0 63px,rgba(255,255,255,.018) 63px 64px), | |
| radial-gradient(120% 80% at 50% -10%,#141821 0%,var(--bg) 55%)} | |
| /* film grain */ | |
| body::after{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.05;mix-blend-mode:overlay; | |
| background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")} | |
| .wrap{position:relative;z-index:1;max-width:960px;margin:0 auto;padding:0 28px 70px} | |
| /* ---- header band (monogram SVG + wordmark + tags) ---- */ | |
| header{display:flex;align-items:center;gap:16px;padding:22px 0 18px;border-bottom:1px solid var(--line);animation:fade .6s .02s both} | |
| .mark{width:38px;height:38px;flex:none}.mark svg{display:block} | |
| .brand{display:flex;flex-direction:column;line-height:1} | |
| .brand .co{font-family:var(--disp);font-weight:900;font-size:19px;letter-spacing:.5px}.brand .co b{color:var(--grit)} | |
| .brand .sub{font-family:var(--mono);font-size:10.5px;letter-spacing:.28em;text-transform:uppercase;color:var(--dim2);margin-top:5px} | |
| .tags{margin-left:auto;display:flex;gap:8px} | |
| .tag{font-family:var(--mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim);border:1px solid var(--line2);border-radius:2px;padding:5px 9px} | |
| .tag.hot{color:var(--grit);border-color:var(--grit-dim)} | |
| /* canonical monogram SVG (paste in .mark): | |
| <svg width="38" height="38" viewBox="0 0 38 38" fill="none"><rect x="1" y="1" width="36" height="36" rx="2" stroke="#2b303c"/><path d="M27 12.5A9 9 0 1 0 28 22H19" stroke="#ff5a2a" stroke-width="2.4" stroke-linecap="square"/><rect x="10.5" y="10.5" width="3" height="3" fill="#ff5a2a"/></svg> */ | |
| /* ---- hero ---- */ | |
| .hero{padding:34px 0 26px;animation:fade .6s .12s both} | |
| .hero h1{font-family:var(--disp);font-weight:800;font-size:clamp(30px,5.4vw,52px);line-height:1.02;letter-spacing:-.02em;margin:0;max-width:16ch} | |
| .hero h1 em{font-style:normal;color:var(--grit)} | |
| .hero p{color:var(--dim);max-width:56ch;margin:16px 0 0;font-size:15.5px} | |
| /* ---- section label (01 · NAME + rule) ---- */ | |
| .sec{display:flex;align-items:center;gap:14px;margin:30px 0 14px} | |
| .sec .num{font-family:var(--mono);font-size:11px;font-weight:600;color:var(--grit);letter-spacing:.1em} | |
| .sec .name{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.26em;text-transform:uppercase;color:var(--dim)} | |
| .sec .rule{flex:1;height:1px;background:linear-gradient(90deg,var(--line2),transparent)} | |
| /* ---- panels ---- */ | |
| .panel{border:1px solid var(--line);border-radius:3px;background:linear-gradient(180deg,var(--panel),var(--bg2))} | |
| .card{border:1px solid var(--line2);border-radius:3px;background:var(--panel);padding:18px 20px} | |
| .card.accent{border-left:2px solid var(--grit)} | |
| /* ---- input field (terminal) ---- */ | |
| .field{display:flex;align-items:stretch;border:1px solid var(--line2);border-radius:3px;background:var(--panel);overflow:hidden;transition:border-color .18s} | |
| .field:focus-within{border-color:var(--grit-dim)} | |
| .field .car{font-family:var(--mono);color:var(--grit);padding:16px 0 16px 16px;font-size:15px;user-select:none} | |
| .field input,.field textarea{flex:1;background:transparent;border:0;outline:none;color:var(--ink);font-family:var(--body);font-size:15.5px;padding:16px 14px;resize:vertical} | |
| .field input::placeholder,.field textarea::placeholder{color:var(--dim2)} | |
| textarea.ta{width:100%;min-height:140px;border:1px solid var(--line2);border-radius:3px;background:var(--panel);color:var(--ink);font-family:var(--body);font-size:15px;padding:14px 16px;outline:none;resize:vertical} | |
| textarea.ta:focus{border-color:var(--grit-dim)} | |
| /* ---- buttons ---- */ | |
| .run{border:0;background:var(--grit);color:#140a06;font-family:var(--mono);font-weight:600;font-size:13px;letter-spacing:.14em;text-transform:uppercase;padding:0 24px;cursor:pointer;transition:.16s;box-shadow:-1px 0 0 var(--grit-dim)} | |
| .run:hover{background:var(--grit2);box-shadow:0 0 26px -4px rgba(255,90,42,.55)} | |
| .run:disabled{opacity:.55;cursor:default;box-shadow:none} | |
| .btn{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:3px;background:var(--grit);color:#140a06;font-family:var(--mono);font-weight:600;font-size:13px;letter-spacing:.1em;text-transform:uppercase;padding:12px 22px;cursor:pointer;transition:.16s} | |
| .btn:hover{background:var(--grit2);box-shadow:0 0 26px -4px rgba(255,90,42,.55)} | |
| .btn.ghost{background:transparent;color:var(--dim);border:1px solid var(--line2)} | |
| .btn.ghost:hover{color:var(--grit);border-color:var(--grit-dim);background:transparent;box-shadow:none} | |
| /* ---- chips / controls ---- */ | |
| .chip{font-family:var(--mono);font-size:12px;color:var(--dim);background:var(--panel);border:1px solid var(--line);border-radius:2px;padding:8px 11px;cursor:pointer;transition:.15s} | |
| .chip:hover{color:var(--grit);border-color:var(--grit-dim)} | |
| .chip .pt{color:var(--dim2);margin-right:7px} | |
| select,.select{padding:10px 12px;border:1px solid var(--line2);border-radius:3px;background:var(--panel);color:var(--ink);font-family:var(--mono);font-size:13px;outline:none;cursor:pointer} | |
| select:focus{border-color:var(--grit-dim)} | |
| label.lbl{font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.24em;color:var(--dim2);display:block;margin-bottom:6px} | |
| /* ---- mono log / trace rows ---- */ | |
| .log{font-family:var(--mono);font-size:13px;line-height:1.75} | |
| .row{display:grid;grid-template-columns:22px auto 1fr;gap:0 12px;padding:13px 18px;border-bottom:1px solid var(--line)} | |
| .row:last-child{border-bottom:0} | |
| .row .mk{color:var(--grit);font-weight:600} | |
| .row .tn{color:var(--grit2);text-transform:uppercase;letter-spacing:.06em;font-weight:500} | |
| .row .rd{color:var(--ink);word-break:break-word}.row .rd .arg{color:var(--dim2)} | |
| /* ---- tables ---- */ | |
| table{width:100%;border-collapse:collapse;font-size:13.5px} | |
| th{text-align:left;font-family:var(--mono);font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim2);font-weight:500;padding:11px 14px;border-bottom:1px solid var(--line2);background:var(--bg2)} | |
| td{padding:11px 14px;border-bottom:1px solid var(--line);vertical-align:top} | |
| tr:last-child td{border-bottom:0} | |
| .tablewrap{border:1px solid var(--line);border-radius:3px;overflow:hidden;overflow-x:auto} | |
| /* ---- chat bubbles ---- */ | |
| .msg{max-width:78%;padding:12px 15px;border-radius:3px;font-size:15px;line-height:1.55;margin-bottom:12px} | |
| .msg.user{margin-left:auto;background:var(--panel2);border:1px solid var(--line2)} | |
| .msg.bot{background:var(--panel);border:1px solid var(--line);border-left:2px solid var(--grit)} | |
| /* ---- badges / pills ---- */ | |
| .badge{display:inline-block;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.06em;padding:3px 9px;border-radius:2px;border:1px solid var(--line2);color:var(--dim)} | |
| .badge.on{color:var(--grit);border-color:var(--grit-dim)} | |
| .hl{color:var(--grit);font-weight:600;font-family:var(--mono)} | |
| /* ---- answer/output prose ---- */ | |
| .prose{font-size:16px;line-height:1.65}.prose p{margin:0 0 12px}.prose p:last-child{margin-bottom:0}.prose b{color:var(--ink)} | |
| /* ---- spinner ---- */ | |
| .spin{display:inline-flex;gap:6px;padding:16px 18px}.spin span{width:8px;height:8px;border-radius:50%;background:var(--grit);opacity:.5;animation:bd 1.2s infinite} | |
| .spin span:nth-child(2){animation-delay:.18s}.spin span:nth-child(3){animation-delay:.36s} | |
| /* ---- footer ---- */ | |
| footer{margin-top:34px;padding-top:16px;border-top:1px solid var(--line);font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--dim2);display:flex;gap:16px;flex-wrap:wrap;animation:fade .6s .5s both} | |
| footer .b{color:var(--dim)}footer .sp{margin-left:auto} | |
| footer a{color:var(--dim);text-decoration:none}footer a:hover{color:var(--grit)} | |
| /* ---- reveal animations ---- */ | |
| @keyframes fade{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}} | |
| @keyframes slidein{from{opacity:0;transform:translateX(-8px)}to{opacity:1;transform:none}} | |
| @keyframes bd{0%,60%,100%{transform:translateY(0);opacity:.35}30%{transform:translateY(-6px);opacity:1}} | |
| .rvl{animation:fade .6s both} | |
| /* ---- app-specific glue (Text Summarizer 30-in-15 #2) ---- */ | |
| textarea.ta{min-height:170px} | |
| .orlink{font-family:var(--mono);font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--dim2);text-align:center;margin:16px 0} | |
| .controls{display:flex;flex-wrap:wrap;gap:12px;align-items:stretch;justify-content:space-between;margin-top:6px} | |
| .seg{display:inline-flex;gap:8px;flex-wrap:wrap} | |
| .chip.on{color:var(--grit);border-color:var(--grit-dim);background:var(--panel2)} | |
| .controls .run{padding:12px 26px} | |
| .out{display:none} | |
| .out.show{display:block;animation:fade .5s both} | |
| .out .sec .btn{padding:7px 15px} | |
| #result{white-space:pre-wrap;min-height:22px} | |
| </style></head> | |
| <body><div class="wrap"> | |
| <header> | |
| <span class="mark"><svg width="38" height="38" viewBox="0 0 38 38" fill="none"><rect x="1" y="1" width="36" height="36" rx="2" stroke="#2b303c"/><path d="M27 12.5A9 9 0 1 0 28 22H19" stroke="#ff5a2a" stroke-width="2.4" stroke-linecap="square"/><rect x="10.5" y="10.5" width="3" height="3" fill="#ff5a2a"/></svg></span> | |
| <span class="brand"><span class="co">GRIT<b>AI</b></span><span class="sub">Text Summarizer</span></span> | |
| <span class="tags"><span class="tag hot">▸ Live</span><span class="tag">SDVOSB</span><span class="tag">Lawton OK</span></span> | |
| </header> | |
| <section class="hero"> | |
| <h1>Get the <em>gist</em> in seconds.</h1> | |
| <p>Paste an article, email, or notes — or drop in a link — and get a faithful TL;DR with the key points, streamed live.</p> | |
| </section> | |
| <div class="sec"><span class="num">01</span><span class="name">Source</span><span class="rule"></span></div> | |
| <textarea id="src" class="ta" placeholder="Paste text here…"></textarea> | |
| <div class="orlink">— or summarize a link —</div> | |
| <div class="field"><span class="car">›</span><input id="url" placeholder="https://…" autocomplete="off"></div> | |
| <div class="sec"><span class="num">02</span><span class="name">Length</span><span class="rule"></span></div> | |
| <div class="controls"> | |
| <div class="seg" id="seg"> | |
| <button class="chip" data-v="brief">Brief</button> | |
| <button class="chip on" data-v="standard">Standard</button> | |
| <button class="chip" data-v="detailed">Detailed</button> | |
| </div> | |
| <button class="run" id="go" onclick="run()">Summarize</button> | |
| </div> | |
| <div class="out" id="out"> | |
| <div class="sec"><span class="num">03</span><span class="name">Summary</span><span class="rule"></span><button class="btn ghost" id="copy" onclick="copyOut()" style="display:none">Copy</button></div> | |
| <div class="card accent"><div id="result" class="prose"></div></div> | |
| </div> | |
| <footer> | |
| <span class="b">Faithful summaries · your text isn't stored</span> | |
| <span class="sp">GRITAI SOLUTIONS · 30-in-15 №2</span> | |
| </footer> | |
| </div><script> | |
| let length="standard",busy=false; | |
| const src=document.getElementById('src'),url=document.getElementById('url'),go=document.getElementById('go'), | |
| out=document.getElementById('out'),result=document.getElementById('result'),copy=document.getElementById('copy'); | |
| document.getElementById('seg').addEventListener('click',e=>{const b=e.target.closest('button');if(!b)return; | |
| length=b.dataset.v;[...seg.children].forEach(x=>x.classList.toggle('on',x===b));}); | |
| function copyOut(){navigator.clipboard.writeText(result.textContent);copy.textContent='Copied!';setTimeout(()=>copy.textContent='Copy',1400);} | |
| async function run(){if(busy)return;const text=src.value.trim(),u=url.value.trim(); | |
| if(!text&&!u){src.focus();return;} | |
| busy=true;go.disabled=true;go.textContent='Summarizing…';out.classList.add('show');copy.style.display='none'; | |
| result.innerHTML='<span class="spin"><span></span><span></span><span></span></span>'; | |
| let full=''; | |
| try{ | |
| const r=await fetch('/api/summarize',{method:'POST',headers:{'Content-Type':'application/json'}, | |
| body:JSON.stringify({text,url:u,length})}); | |
| const rd=r.body.getReader(),dec=new TextDecoder();let buf=''; | |
| while(true){const {value,done}=await rd.read();if(done)break;buf+=dec.decode(value,{stream:true}); | |
| let i;while((i=buf.indexOf('\\n\\n'))>=0){const line=buf.slice(0,i).trim();buf=buf.slice(i+2); | |
| if(!line.startsWith('data:'))continue;const p=line.slice(5).trim();if(p==='[DONE]')continue; | |
| try{const o=JSON.parse(p);if(o.reset){full='';result.textContent='';} | |
| else if(o.t){full+=o.t;result.textContent=full;}}catch(e){}}} | |
| if(full.trim())copy.style.display='inline-block';else result.textContent='No summary produced — try again.'; | |
| }catch(e){result.textContent='Sorry — something went wrong. Please try again.';} | |
| busy=false;go.disabled=false;go.textContent='Summarize';} | |
| </script></body></html>""" | |
| if __name__ == "__main__": | |
| backend = "Claude API" if ANTHROPIC_KEY else f"Ollama ({OLLAMA_MODEL} @ {OLLAMA_URL})" | |
| print(f"Text Summarizer on http://127.0.0.1:{PORT} [backend: {backend}]", flush=True) | |
| app.run(host="0.0.0.0", port=PORT, threaded=True) | |