- Added 'Under Active Development' caveat
- Documented all features: auth modes, admin CLI, artwork, metadata, favorites
- Full configuration table with KITHARA_MODE, admin credentials, defaults
- Auth modes section explaining single vs multi user
- Admin CLI usage examples
- Complete API reference (clips, auth, admin endpoints)
- Architecture diagram
- Roadmap with 6 phases
- Development instructions (tests, type checking)
- Updated models table with status indicators
- License: MIT — Hardcore will never die