raglite
Python toolkit for Retrieval-Augmented Generation (RAG) with DuckDB or PostgreSQL
GraphCanon updated Sep 20, 2026 · GitHub synced Sep 20, 2026
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Decision brief
RAGLite offers specialized capabilities for integrating Retrieval-Augmented Generation (RAG) models with DuckDB or PostgreSQL.
Good fit when
- - You need to leverage Retriever-Reader architectures specifically optimized for either DuckDB or PostgreSQL backend databases.
- - Your application requires a Python-based solution without the overhead of additional language binding requirements.
Avoid when
- - The project demands integration with RAG systems that natively support database backends other than DuckDB and PostgreSQL, as RAGLite is limited to these two options.
- - You are looking for a more generalized framework that supports multiple vector search engines besides those compatible with DuckDB or PostgreSQL.
Observed Jul 12, 2026 · Source: enrich:decision_facts
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Maintenance and security
Full trust report- Maintenance
- Steady (33d since push)
- As of Sep 20, 2026
- Provenance
- Not a fork · Organization account
- As of Sep 20, 2026
- Security (OSV)
- No lockfile
- As of Jul 11, 2026
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
pip install ragliteSimilar tools
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Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
RAGLite is a Python-based toolkit facilitating Retrieval-Augmented Generation using either DuckDB or PostgreSQL as backend databases.
Capability facts
- Deploy
- Self-host
Source: dockerfile:Dockerfile · Sep 20, 2026
- Docker
- Dockerfile present
Source: dockerfile:Dockerfile · Sep 20, 2026
- CLI
- CLI entrypoint
Source: pyproject.toml:[project.scripts] · Sep 20, 2026
- Languages
- python
Source: github.language+pyproject.toml · Sep 20, 2026
Categories
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Sep 20, 2026)
source dependencies (e.g., no [PyTorch](https://github.com/pytorch/pytorch) or [LangChain](https://github.com/langchain-ai/langchain))Source link
Source: README excerpt (regex_v1, Sep 20, 2026)
RAGLite is a Python toolkit for Retrieval-Augmented Generation (RAG) with DuckDB or PostgreSQL.Source link
Source: README excerpt (regex_v1, Sep 20, 2026)
- 💬 Optional customizable ChatGPT-like frontend for [web](https://docs.chainlit.io/deploy/copilot), [Slack](httpsSource link
Source: README excerpt (regex_v1, Sep 20, 2026)
otocol](https://modelcontextprotocol.io) (MCP) server that any MCP client like [Claude desktop](https://claude.ai/download) can connect withSource link
Tags
README
🥤 RAGLite RAGLite is a Python toolkit for Retrieval Augmented Generation (RAG) with DuckDB or PostgreSQL. Features Configurable 🧠 Choose any LLM provider with LiteLLM, including local llama cpp python models 💾 Choose either DuckDB or PostgreSQL as a keyword & vector search dat...
For agents
This page has a .md twin and JSON over the API.