hybrid-search

A lightning-fast search engine API bringing AI-powered hybrid search to your sites and applications.

Qdrant - High-performance, massive-scale Vector Database and Vector Search Engine for the next generation of AI. Also available in the cloud https://cloud.qdrant.io/

Simple, Elastic-quality search for Postgres

SeekStorm: vector & lexical search - in-process library & multi-tenancy server, in Rust.