Langchain-Chatchat and Chatchat-Lite
Chatchat-Lite is a simplified educational reimplementation of Langchain-Chatchat's core RAG/Agent architecture using LangGraph and Streamlit instead of the original's broader LangChain ecosystem, making them competitors targeting different complexity levels rather than complements.
About Langchain-Chatchat
chatchat-space/Langchain-Chatchat
Langchain-Chatchat（原Langchain-ChatGLM）基于 Langchain 与 ChatGLM, Qwen 与 Llama 等语言模型的 RAG 与 Agent 应用 | Langchain-Chatchat (formerly langchain-ChatGLM), local knowledge based LLM (like ChatGLM, Qwen and Llama) RAG and Agent app with langchain
This project helps individuals create a private, intelligent chat assistant for their own data. You feed it your documents, and it provides conversational answers and insights based solely on that information. It's designed for professionals who need to query their specific knowledge base without sending sensitive data to external services.
About Chatchat-Lite
imClumsyPanda/Chatchat-Lite
从零开始基于 LangGraph 和 Streamlit 实现基于本地模型的 RAG、Agent 应用
This helps you build and use conversational AI agents locally on your computer. You provide local language models and documents, and it creates an interactive chat interface. Anyone who wants to experiment with or deploy a private, document-aware chatbot without cloud services would find this useful.
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work