Library / SDK
Retrieval & Memory
RAGLite
1A 2lightweight, 3Postgres-friendly 4Python 5RAG 6toolkit.
the six Ws · specification
W1
Who
By Superlinear.
W2
What
A Python RAG toolkit working with PostgreSQL or SQLite and local models.
W3
Where
A Python library in your app.
W4
When
When you want simple, self-hosted RAG.
W5
Why
RAG without a separate vector service.
W6
With
Python and PostgreSQL or SQLite.
W7
Watch
MIT open-source; runs locally, data stays in your database.
RAGPostgresPython