head to head · open source
chatbox vs Langchain-Chatchat
chatbox has 42,236 GitHub stars, 4,303 forks, 1,290 open issues and last shipped 5 days ago. Langchain-Chatchat has 38,714 stars, 6,255 forks, 26 open issues and last shipped 12 months ago. chatbox leads on adoption by 9% (42,236 vs 38,714 stars). chatbox is written in TypeScript under GPL-3.0; Langchain-Chatchat is written in Python under Apache-2.0. chatbox has attracted 10% as many forks as stars, Langchain-Chatchat 16%. chatbox was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (chatbot, chatgpt, gpt), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| chatbox | Langchain-Chatchat | |
|---|---|---|
| GitHub stars | ★ 42K | ★ 39K |
| License | GPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-10-29 | 2025-11-10 |
| Forks | ⑂ 4.3K | ⑂ 6.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick chatbox if
- You weight community size — 42K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick Langchain-Chatchat if
- You want the Langchain-Chatchat feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Python
- You evaluated both and Langchain-Chatchat fits your workflow better
About chatbox
English 简体中文 Chatbox (Community Edition) Your Ultimate AI Copilot on the Desktop. Chatbox is a desktop client for ChatGPT, Claude and other LLMs, available on Windows, Mac, Linux This is the repository for the Chatbox Community Edition, open sourced under the GPLv3 license. Chatbox is going open source Again! We regularly sync code from the pro repo to this repo, and vice versa. Download Desktop Windows MacOS Linux Setup.exe Intel Apple Silicon AppImage iOS/Android .APK For more information: chatboxai.app Quick Start For End Users 1. Download the appropriate installer for your platform from the releases page 2…
read the full chatbox overview →
About Langchain-Chatchat
🌍 READ THIS IN ENGLISH 📃 LangChain Chatchat (原 Langchain ChatGLM) 基于 ChatGLM 等大语言模型与 Langchain 等应用框架实现，开源、可离线部署的 RAG 与 Agent 应用项目。 目录 概述 功能介绍 0.3.x 功能一览 已支持的模型推理框架与模型 快速上手 pip 安装部署 源码安装部署/开发部署 Docker 部署 项目里程碑 联系我们 概述 🤖️ 一种利用 langchain 思想实现的基于本地知识库的问答应用，目标期望建立一套对中文场景与开源模型支持友好、可离线运行的知识库问答解决方案。 💡 受 GanymedeNil 的项目 document.ai 和 AlexZhangji 创建的 ChatGLM 6B Pull Request 启发，建立了全流程可使用开源模型实现的本地知识库问答应用。本项目的最新版本中可使用 Xinference、Ollama 等框架接入 GLM 4 Chat、 Qwen2 Instruct、 Llama3 等模型，依托于 langchain 框架支持通过基于 FastAPI 提供的 API 调用服务，或使用基于 Streamlit 的 WebUI 进行操作。 ✅ 本项目支持市面上主流的开源 LLM、 Embedding 模型与向量数据库，可实现全部使用 开源 模型 离线私有部署…
read the full Langchain-Chatchat overview →
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Frequently asked questions
Is chatbox or Langchain-Chatchat more popular?
chatbox has 42,236 GitHub stars and Langchain-Chatchat has 38,714. chatbox has the larger community by that measure.
Are chatbox and Langchain-Chatchat free?
Both are open source. chatbox is licensed under GPL-3.0 and Langchain-Chatchat under Apache-2.0. Neither carries a licence fee.
What is the difference between chatbox and Langchain-Chatchat?
chatbox is written in TypeScript and Langchain-Chatchat in Python. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, chatbox or Langchain-Chatchat?
Choose chatbox if you want the larger community (42,236 stars) or its GPL-3.0 licence terms. Choose Langchain-Chatchat if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.