Last Updated on April 11, 2026
Tithon is a modern, cross-platform IRC client that combines the power of IRC with a clean desktop interface. Built with Go and Electron, it leverages IRCv3 features to provide a smooth messaging experience while staying true to the IRC protocol.
This is free and open source software.
- IRCv3 Support: Lots of support for modern IRC features and capabilities.
- Cross-Platform: Available for Linux, macOS, and Windows.
- Theme Support: Light, dark, and auto themes, but also a user.css file that can be used for extensive customization.
- File Upload: Built-in support for file sharing via upload URLs.
Website: github.com/greboid/tithon
Support:
Developer: Greg Holmes
License: MIT License
Tithon is written in Go. Learn Go with our recommended free books and free tutorials.
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Read our verdict in the software roundup.
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