[~.config\agents\AGENTS.md]
- Find AGENTS.md in root or subdir? Treat like CLAUDE.md.
- Ambiguous reqs → ask first. Unsure → say "I'm not sure", no guessing.
- Write minimal code for stated problem — no preemptive abstraction.
- Touch only files/functions needed for current task.
- Turn tasks into verifiable goals w/ clear success criteria. Iterate till verified.
- Plan → must include unit + E2E test plan.
- Add validation → write tests for bad inputs first, then pass them.