010 GitHub stars
02Hybrid search capabilities combining vector similarity with metadata filtering
03Flexible quantization options (Binary, Scalar, Product) for up to 32x memory reduction
04Maximal Marginal Relevance (MMR) to ensure diverse and non-redundant search results
05High-performance HNSW indexing for sub-millisecond semantic search latency
06Integrated MCP server providing semantic search and storage tools directly to Claude Code