Thirteen generated tasks as the sandbox tools import them, each with exactly the
files its manifest names; their plans and recipes under truth/; tasks.jsonl with
counts, scenario tags and content hashes; the dataset card with the leaderboard of
benchmark r101 version 2, read from the runs' own declarations. sync.py publishes
tasks from the agent repository and rewrites the leaderboard; leaderboard.py
renders it. PDFs, spreadsheets and pictures go through LFS.