quivr
The premium Open Source alternative to ChatPDF
🎯 Best for:Building private AI brains with custom data and multiple LLM options.
What is quivr?
A Retrieval-Augmented Generation (RAG) framework that replaces proprietary AI knowledge base tools like ChatPDF. It enables the integration of LLMs with local files and vector stores using a modular, API-first architecture.
Tech Stack
PythonAI, ML & Data
Why quivr?
- • Vectorstore agnostic
- • Multi-LLM support
- • Fast RAG implementation
Limitations
- • Rapidly changing API
- • Complex environment setup
- • High token costs
3/6/2026
Last Update
3,718
Forks
22
Issues
Other
License
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Competitor Cost
-$1,440
/ year (est. based on ChatPDF)
Self-Hosted
$0
/ year
Team Size10 Users
150+
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