RuVector

RuVector is a self-learning vector database for Node.js built in Rust, offering sub-millisecond hybrid search, Graph RAG, FlashAttention-3, HNSW, and DiskANN, with over 50 attention mechanisms. Current stable version is 2.2.0, with frequent releases (weekly to monthly). Key differentiators: single npm package, no external services required, native Node.js performance via Rust native bindings with WASM fallback, TypeScript-first API, and built-in self-learning capabilities. It integrates deeply with the Claude Code ecosystem and provides enterprise-grade features like ONNX embeddings, AST analysis, and security scanning.