Show HN: ChatData – an open-source ChatGPT-like chatbot

Hey there, wonderful Hacker News community! We're excited to share something special with you - ChatData. This isn't just another chat-with-documents app; it's a game-changer that melds MyScale and LangChain, empowering you to query millions of files effortlessly.

ChatData redefines the conversation between you and knowledge. Explore the MyScale free knowledge base or delve into your uploaded documents for tailored insights and answers.

Retriever Type: Fueled by the Retrieval Augmented Generation (RAG) framework, ChatData introduces the Self-querying retriever and VectorSQL. Build intricate queries effortlessly using LangChain, covering everything from timestamps to arrays of strings.

Session Management: Elevate your chat experience with intuitive session management. Customize your session ID, tweak prompts, and guide ChatData through your queries with ease. It's like having a personal conversation with your knowledge!

Build Your Own Knowledge Base: Beyond MyScale's external knowledge base, ChatData invites you to upload your files using the Unstructured API. Your privacy matters - only processed texts are stored. It's your knowledge, your way!

Whether you're a researcher, a student, or just someone hungry for knowledge, ChatData simplifies your journey through vast data. Unleash the true potential of information retrieval and explore a world of knowledge with a friendly touch.

We genuinely can't wait to hear your thoughts and feedback. Let's embark on this exciting journey of knowledge discovery together with ChatData (https://github.com/myscale/ChatData)!