01Advanced quantization strategies including Binary, Scalar, and Product quantization for up to 32x memory reduction
02Maximal Marginal Relevance (MMR) support to ensure diverse and non-redundant search results
0310,769 GitHub stars
04Sub-millisecond semantic retrieval using HNSW indexing and optimized vector storage
05Hybrid search capabilities that combine vector similarity with complex metadata filtering
06Native MCP server integration for seamless document querying and storage directly within Claude Code