arbazsiddiqui/sqlite-sparse

SQLite-Vector is a cross-platform, ultra-efficient SQLite extension that brings vector search capabilities to your embedded database.

Fast, SQL powered, in-process vector search for any language with an SQLite driver

The fastest PostgreSQL BM25 engine, now support Sparse Semantic Retrieval in the same index.

A vector search SQLite extension that runs anywhere!

Zero-config semantic search for any PostgreSQL database. pip install pgsemantic, three commands, done

Full-text and semantic search on any Postgres

AI-native extension for SQLite that brings on-device inference, embedding generation, and model interaction directly into your database.

Generate BM25 sparse vector inside PostgreSQL

A Blazor Web App and Minimal API for performing RAG (Retrieval Augmented Generation) and vector search using the native VECTOR type in Azure SQL Database and Azure OpenAI.