head to head · open source
Cherry Studio vs Langchain-Chatchat
Cherry Studio has 51,923 GitHub stars, 4,976 forks, 1,514 open issues and last shipped yesterday. Langchain-Chatchat has 38,641 stars, 6,263 forks, 26 open issues and last shipped 10 months ago. Cherry Studio leads on adoption by 34% (51,923 vs 38,641 stars). Cherry Studio is written in TypeScript under AGPL-3.0; Langchain-Chatchat is written in Python under Apache-2.0. Cherry Studio has attracted 10% as many forks as stars, Langchain-Chatchat 16%. Cherry Studio was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| Cherry Studio | Langchain-Chatchat | |
|---|---|---|
| GitHub stars | ★ 52K | ★ 39K |
| License | AGPL-3.0 | Apache-2.0 |
| Written in | TypeScript | Python |
| Last push | 2026-09-17 | 2025-11-10 |
| Forks | ⑂ 5.0K | ⑂ 6.3K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Cherry Studio if
- You weight community size — 52K stars and counting
- You want the AGPL-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 Cherry Studio
Cherry Studio is a cross platform desktop application for interacting with large language models, built in TypeScript under the AGPL 3.0 license. It operates in the AI interaction and interfaces ecosystem, providing a unified interface to access cloud hosted models (OpenAI, Gemini, Anthropic), web services (Claude, Poe, Perplexity), and locally hosted models via Ollama or LM Studio.
read the full Cherry Studio overview →
About Langchain-Chatchat
Langchain Chatchat (formerly Langchain ChatGLM) is an open source RAG and Agent application built on the Langchain framework and designed to run against local large language models such as ChatGLM, Qwen, and Llama. It lives in the Python ecosystem, is distributed under the Apache 2.0 license, and is published on PyPI as langchain chatchat . The project targets Chinese language scenarios and open source models specifically, with the stated goal of providing a knowledge base question answering solution that can run entirely offline.
read the full Langchain-Chatchat overview →
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Frequently asked questions
Is Cherry Studio or Langchain-Chatchat more popular?
Cherry Studio has 51,923 GitHub stars and Langchain-Chatchat has 38,641. Cherry Studio has the larger community by that measure.
Are Cherry Studio and Langchain-Chatchat free?
Both are open source. Cherry Studio is licensed under AGPL-3.0 and Langchain-Chatchat under Apache-2.0. Neither carries a licence fee.
What is the difference between Cherry Studio and Langchain-Chatchat?
Cherry Studio 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, Cherry Studio or Langchain-Chatchat?
Choose Cherry Studio if you want the larger community (51,923 stars) or its AGPL-3.0 licence terms. Choose Langchain-Chatchat if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.