#vector-search

2 posts

open-source-ai• 15 min

pgvector: A PostgreSQL extension for vector similarity search (MIT, 13k stars)

Adding AI-powered search to your existing Postgres database with no separate infrastructure — a PostgreSQL extension for vector similarity search.

#pgvector#postgresql

open-source-ai• 15 min

Qdrant: A high-performance vector search engine (Apache 2.0, 22k stars)

A high-performance vector search engine written in Rust with filtering, quantization, and horizontal scaling for production RAG.

#qdrant#vector-search