Open source. Open possibilities.

ParadeDB is a Postgres extension that integrates full-text search, vector retrieval, and analytics into a single database.

MaluDB is a PostgreSQL 17 extension implementing a memory DBMS for long-term institutional memory, human-AI knowledge sharing, and contextual recall. It provides bitemporal data, graph traversal, hybrid search, and governed memory surfaces.

Quivr is an opinionated RAG framework for integrating generative AI into applications. It supports any LLM, vectorstore, and file type, enabling developers to build a 'second brain' with minimal code.