Happier
Happier is a free, open-source developer tool for iOS. Web, Desktop & Mobile client and orchestrator for Codex, Claude Code, OpenCode, Pi, Cursor, Grok, Antigravity, Kimi, Augment Code, Qwen, fully end-to-end encrypted. It has 1,883 GitHub stars and is released under the MIT license, and you can install it from the App Store.
About Happier
The way orchestrating parallel agents should feel. From your phone, desktop and browser. Claude Code, Codex, OpenCode, Pi and more, working together and in parallel on your own machines.
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What is Happier?
Happier is a free, open-source developer tool for iOS. Web, Desktop & Mobile client and orchestrator for Codex, Claude Code, OpenCode, Pi, Cursor, Grok, Antigravity, Kimi, Augment Code, Qwen, fully end-to-end encrypted. It has 1,883 GitHub stars and is released under the MIT license, and you can install it from the App Store.
Is Happier free and open source?
Yes. Happier's source code is public on GitHub under the MIT license, which is OSI-approved or FSF-free.
How do I install Happier?
You can install Happier from the App Store; the links are on this page. Its GitHub repository also publishes releases (latest: ui-mobile-stable).
Is Happier still maintained?
The repository's most recent commit was on Oct 8, 2026. appsgit only lists apps whose repository had a commit in the last six months.