This app acts as a secure bridge for AI coding agents, allowing you to run and continue sessions from your computer on your phone. It supports collaboration, reliable session resuming, and full history access with end-to-end encryption.
0.2.10
August 20, 2026
Every session now carries files, git, diffs and a real terminal, you can pool your subscriptions together, and Cursor and Grok join the party. EDITOR, GIT, TERMINAL - YOUR NEW COCKPIT Six tabs — Chat, Files, Git, Navigation, Tabs and Terminal — and you can send from any of them without leaving what you were doing. POOL AND LOAD-BALANCE YOUR SUBSCRIPTIONS Connected Services links the Claude and Codex accounts you own to Happier, so you can use them on any of your machines and watch quota and reset times in the app. Pool several and a session moves to whichever member has the most left, within the switch limits you set. IMPROVED PENDING QUEUE Queue a prompt while an agent is busy or steer it. Drag pending messages to reorder them, or push one to the front. CLAUDE UNIFIED MODE Run the real Claude Code TUI in a terminal you can drive from your phone or from your desk, fully managed by Happier. Use the full power of Happier UI from your phone, while still being able to work in the Claude terminal at the same time. No more switching! Turn it on in Claude settings. REVIEW AND SHIP Comment on individual lines of a diff, gather notes across files, then send the whole review back to the session. Push a branch and open a pull request without a laptop. CURSOR & GROK Cursor and Grok are fully supported, bringing it to 13: Claude Code, Codex, Cursor, Grok, OpenCode, Gemini, Copilot, Qwen, Kimi, Auggie, Kilo, Kiro and Pi. Claude Opus 5 and two MiniMax profiles are selectable. STAY ORGANIZED Folders, tags and pins sync across your devices. Long-press to select several sessions, then archive, move or mark them read together. IMPROVED TRANSCRIPT Long replies no longer drag you back to the bottom while you are reading. Older messages load in place. Your reading position survives a reload. Pin messages and jump straight to them, even past what is loaded. ALSO Mermaid diagrams render on iOS. Generated images appear inline. Thirty-five measured performance improvements and over 150 fixes. Happier is free and MIT-licensed. Tell us what is broken: github.com/happier-dev/happier
MoreThank you for the review! We have multiple releases channels and the app version does not always equal the CLI version, which is why they can be different. Version 0.2.6 will be out soon, looking forward to your feedback!
Thank you very much for your review! Deeply appreciate it :)
No, Happier is ad-free. It is a free and open-source application, meaning it does not display advertisements to users.
Happier supports a broad range of providers including Claude Code, Codex, Gemini, and OpenCode. You can configure these providers in the app, and it also supports using existing subscriptions or API keys.
Happier uses end-to-end encryption, the same technology as Signal, ensuring zero-knowledge. Your code is encrypted on your machine before transmission, and your encryption keys never leave your devices.
While the app acts as a bridge to AI coding agents that require an internet connection, the ability to resume persistent sessions and access history means you can continue working on your code context even with intermittent connectivity.
The latest version, 0.1.2, was released on April 5, 2026. As an open-source project, updates are driven by community contributions and developer iteration.
Happier is available on iOS devices, including iPhone and iPad. It requires the Happier CLI to be installed on your computer (Mac, Linux, or PC).
Happier has an age rating of 4+. This indicates it is suitable for a wide audience, with no content restrictions.
Happier differentiates itself through its open-source nature, strong focus on end-to-end encryption, and seamless mobile-to-desktop session continuity. It aims for faster iteration and greater reliability compared to some other tools.