Score-2 beads (11 beads, previously stubs) now include:
- Background with rationale and system fit
- Approach with exact code snippets, SQL queries, and type signatures
- Binary acceptance criteria with specific file paths
- TDD loops with test names and verify commands
- Edge cases and gotchas
Score-3 beads (10 beads, previously adequate) enriched with:
- Concrete TDD loops and test names
- Specific SQL queries for database operations
- Edge case documentation
All beads now target score 4+ for autonomous agent execution.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>