Langchain-Chatchat vs langflow
A neutral, constraint-first comparison - live GitHub stats and typed relationships, not marketing.
| Langchain-Chatchat | langflow | |
|---|---|---|
| Tagline | Langchain-Chatchat is a local knowledge-based RAG and Agent application for LLMs like ChatGLM, Qwen and Llama. | Langflow is a powerful platform for building and deploying AI-powered agents and workflows. |
| Stars | 38k | 151k |
| Forks | 6.2k | 9.5k |
| Open issues | 23 | 977 |
| Language | Python | Python |
| License | Apache-2.0 | MIT |
| Last pushed | Nov 10, 2025 | Jul 7, 2026 |
| Categories | LLM Frameworks, Developer Tools, Inference & Serving | Evaluation & Observability, AI Agents, Data & Retrieval |
Langchain-Chatchat
LangChain-Chatchat is an open-source project implementing Retrieval-Augmented Generation (RAG) and agent applications based on large language models such as ChatGLM, Qwen, and LLaMA. It supports offline deployment using various embedding models and vector databases and integrates with frameworks like Xinference and Ollama.
Python
langflow
A tool that offers a visual interface to create custom AI-powered services, integrating support for major language models (LLMs) and vector databases. It also provides multi-agent orchestration capabilities and observability.
Python