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Chatty

Chatty is a free, open-source chat app for Windows. Twitch Chat Client written in Java. It has 896 GitHub stars and is released under the GPL-3.0 license. Its source code is on GitHub at chatty/chatty.

github.com/chatty/chatty (opens in a new tab)

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About Chatty

Chatty is a Twitch Chat Client for Desktop written in Java featuring many Twitch specific features. I learned about most of the Java techniques and APIs used in this during development, so many things won't be designed ideally. I also never released such a project as opensource before, so if I missed anything or didn't adhere to some license correctly, please tell me.

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FAQ

Chatty FAQ

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Is Chatty free and open source?

Yes. Chatty's source code is public on GitHub under the GPL-3.0 license, which is OSI-approved or FSF-free, so you can use, copy and change it for free.

How do I install Chatty?

Download the installer for Windows from its GitHub Releases page (latest: v0.28).

Is Chatty still maintained?

The repository's most recent commit was on Sep 24, 2026. appsgit only lists apps whose repository had a commit in the last six months.