Alex Newman
ec41cfac67
Release v5.0.0: Hybrid Search Architecture
Breaking Changes:
- Python dependency for optimal performance (semantic search)
- Search behavior prioritizes semantic relevance with Chroma
- Worker service now initializes ChromaSync on startup
Major Features:
- Hybrid Search Architecture combining ChromaDB semantic search with SQLite temporal filtering
- ChromaSync Service for automatic vector database synchronization (738 lines)
- get_timeline_by_query tool with auto/interactive modes
- Enhanced MCP tools with hybrid semantic + keyword search capabilities
Technical Changes:
- New: src/services/sync/ChromaSync.ts (vector database sync)
- Modified: src/servers/search-server.ts (+995 lines for hybrid search)
- Modified: src/services/worker-service.ts (+136 lines for ChromaSync integration)
- Modified: src/services/sqlite/SessionStore.ts (+276 lines for timeline queries)
- Validation: 1,390 observations → 8,279 vector documents
- Performance: Semantic search with 90-day window <200ms
Documentation:
- Updated CLAUDE.md with hybrid search architecture
- Updated CHANGELOG.md with comprehensive v5.0.0 entry
- Removed usage tracking documentation
- Version bumped across all manifest files
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
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