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ChatDev
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ChatDev

ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

by OpenBMB · GitHub
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In plain words

Build and manage custom multi-agent systems without any coding.

From the README

Install
uv sync

Excerpts from the project README on GitHub. Copyright and licensing remain with the respective authors.

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34.2k33.7k
2026-07-122026-08-31
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📄 About

ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

ChatDev has 34.2k stars on GitHub. It has been forked 4.3k times. ChatDev is written mainly in Python. It has been in active development since 2023. ChatDev is available under the Apache-2.0 license.

Frequently asked questions

What is ChatDev?

ChatDev 2.0: Dev All through LLM-powered Multi-Agent Collaboration

Is ChatDev open source?

ChatDev is an open-source project. It is released under the Apache-2.0 license.

Is ChatDev free?

Yes. ChatDev is free and open source — you can use, modify and self-host it.

What license does ChatDev use?

ChatDev is available under the Apache-2.0 license.

What language is ChatDev written in?

ChatDev is written mainly in Python.

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