- Rename from 💙 to blue for filesystem compatibility
- Add blue-core crate with documents and voice modules
- Add blue-mcp crate with JSON-RPC server skeleton
- Add blue-cli with subcommands (init, status, rfc, etc.)
- Add CLAUDE.md and .gitignore
- Add RFC 0001: Efficient Document Format
Phase 1 foundation complete. Ready for porting coherence-mcp functionality.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
