Audit the project's agent-instructions file against the repo as it is now:
- Verify every stated command (build, test, lint, run) still exists in the project's manifests — flag the stale ones with their current replacement.
- Compare stated conventions against the three most recently changed source files — note conventions the code follows that the file omits.
- Check the gotchas section against recent debugging pain: anything a newcomer would still trip on that is not written down?
- Draft the MINIMAL edit: corrections and the top missing items only. The file's value is density — do not pad it.
Present the draft as a diff for approval; do not rewrite the file wholesale.