tensorchord/pgvecto.rs: Scalable, Low-latency and Hybrid-enabled Vector Search in Postgres. Revolutionize Vector Search, not Database.

pgvecto.rs is a Postgres extension written in Rust that provides vector similarity search functions. It offers ultra-low-latency, high-precision vector search, keyword-based vector search, and comprehensive text search capabilities. It supports various data types and provides efficient attribute storage and permission control. Connecting to the pgvecto.rs database can be done using the psql command line tool.