ChatPDF
RAG for Local LLM, chat with PDF/doc/txt files, ChatPDF. 纯原生实现RAG功能，基于本地LLM、embedding模型、reranker模型实现，支持GraphRAG，无须安装任何第三方agent库。
Ask questions about your PDF or text files using a local AI model without needing extra libraries.
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Free · no card · unsubscribe anytimeRAG for Local LLM, chat with PDF/doc/txt files, ChatPDF. 纯原生实现RAG功能，基于本地LLM、embedding模型、reranker模型实现，支持GraphRAG，无须安装任何第三方agent库。
ChatPDF has 855 stars on GitHub. It has been forked 144 times. ChatPDF is written mainly in Python. It has been in active development since 2023. ChatPDF is available under the Apache-2.0 license. Its main topics are chatdoc, chatpdf, graphrag, llm.
What is ChatPDF?
RAG for Local LLM, chat with PDF/doc/txt files, ChatPDF. 纯原生实现RAG功能，基于本地LLM、embedding模型、reranker模型实现，支持GraphRAG，无须安装任何第三方agent库。
Is ChatPDF open source?
ChatPDF is an open-source project. It is released under the Apache-2.0 license.
Is ChatPDF free?
Yes. ChatPDF is free and open source — you can use, modify and self-host it.
What license does ChatPDF use?
ChatPDF is available under the Apache-2.0 license.
What language is ChatPDF written in?
ChatPDF is written mainly in Python.
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