Open Source Alternatives
Open source alternatives to DocsGPT
Open source alternatives to DocsGPT, ranked by GitHub stars and freshness.
13 open-source alternatives in the index, ranked by GitHub stars and freshness.
Private GPT
Community
Interact with your documents using the power of GPT, 100% privately, no data leaks
Best for: Teams handling confidential documents who need privacy guarantees over speed
ChatFiles
Community
Document Chatbot — multiple files. Powered by GPT / Embedding.
Best for: Developers needing a simple, customizable tool for document-based question answering
Notion QA
Community
Notion Question-Answering Bot 
Best for: Teams that need a quick question-answering bot over their Notion workspace
Knowledge GPT
Community
Accurate answers and instant citations for your documents.
Best for: Developers and researchers who need a lightweight RAG solution for document Q&A with citation transparency.
ChatPDF
Community
Chat and Ask on your own data. Accelerator to quickly upload your own enterprise data and use OpenAI services to chat to that uploaded data and ask questions
Best for: Developers who want a quick, open-source starting point to experiment with chat over their own documents using OpenAI.
Robby-Chatbot
Community
AI chatbot 🤖 for chat with CSV, PDF, TXT files 📄 and YTB videos 🎥 | using Langchain🦜 | OpenAI | Streamlit ⚡
Best for: Developers and researchers who need a quick, customizable chatbot for document and video Q&A
Doc Search
Community
Converse with book - Built with GPT-3
Best for: Developers who want to experiment with book-based Q&A using GPT-3
Book GPT
Community
Drop a book, start asking question.
Best for: Students and avid readers who want to query books conversationally.
Repochat
Community
Chatbot assistant enabling GitHub repository interaction using LLMs with Retrieval Augmented Generation
Best for: Developers seeking a conversational interface to explore and understand GitHub repositories
DocNavigator
Community
AI-powered chatbot builder that is designed to improve the user experience on product documentation/support websites
Best for: Teams wanting a basic, self-hosted chatbot for their documentation without vendor lock-in
Chat with Scanned Documents
Community
A demo chatting with documents scanned with Dynamic Web TWAIN
Best for: Developers prototyping a scanned document chat interface
Paper QA
Community
LLM Chain for answering questions from documents with citations 
Best for: Developers who need a lightweight, open-source RAG chain for question answering from a fixed set of documents.
Query the YouTube video transcripts
Community
Google Colab
Best for: Developers and researchers who need to quickly extract and query text content from YouTube videos without building their own pipeline.