PROJECT.md evolves throughout project lifecycle:
- Requirements have states: Validated, Active, Out of Scope
- Decisions track outcomes: Good, Revisit, Pending
- Phase transitions update requirements and log decisions
- Milestone completions trigger full PROJECT.md review
STATE.md now references PROJECT.md (not a copy):
- Claude reads PROJECT.md directly for full context
- Smaller STATE.md footprint (~100 lines)
- Project Reference section with core value and focus
Brownfield projects infer Validated requirements from existing code.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
