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pgai
A suite of tools to develop RAG, semantic search, and other AI applications more easily with PostgreSQL
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PLpgSQLragmakepostgresqlllmai
pgai is a suite of tools from Timescale for building RAG, semantic search, and other AI applications on top of PostgreSQL. It is written largely in PLpgSQL and is distributed under the PostgreSQL license.
You want to add retrieval-augmented generation or semantic search to an application without leaving your existing PostgreSQL database.
Use it to
- Build RAG pipelines backed by PostgreSQL
- Implement semantic search over stored data
- Develop AI features inside an existing Postgres stack
- Evaluate a Postgres-based AI toolchain
For Developers building AI applications on PostgreSQL
- Role
- rag
- Language
- PLpgSQL
- Licence
- PostgreSQL
- Forks
- 316
- Open issues
- 14
- Last push
- 2026-05-27
- Latest release
- v0.1.0 · 2024-06-06
topicsragpostgresqlllmaisemantic-searchtoolchain