README Audit
A README's only job: a stranger clones it and gets to "it works" without asking you. Check, in order:
- One sentence on what it is and who it's for — above the fold.
- Install — copy-paste commands that actually work on a clean machine. Test them mentally step by step.
- Run / quickstart — the smallest end-to-end example.
- Config — required env vars, where secrets go.
- No rot — does it reference files/commands/flags that still exist? Stale README is worse than none. Cut: long philosophy, badges nobody reads, TODO sections. Output: the specific gaps + the fix.