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/

Postgres for Search and Analytics

🚀 efficient approximate nearest neighbor search algorithm collections library written in Rust 🦀 .

🕸️🦀 A WASM vector similarity search written in Rust

A tiny embedding database in pure Rust.

In-memory vector store with efficient read and write performance for semantic caching and retrieval system. Redis for Semantic Caching.

Finding all pairs of similar documents time- and memory-efficiently

Scalable Embedded Vector Index for Go and Rust

Rust client library for ChromaDB

💫 Fast similarity search DBMS

The official Rust client for the Pinecone vector database

ArcMind Vector DB

REST API for facebook's faiss

EONN - Extremely Optimized Nearest Neighbors

Postgres tree similarity extension code, using Pgrx and other