slopus/happy

What it solves

Happy provides a way to access and control AI coding agents like Claude Code and Codex from mobile devices or a web browser, removing the need to be physically at a computer to monitor or manage AI-driven development.

How it works

It uses a CLI wrapper that replaces the standard claude or codex commands. When a user wants to switch to mobile control, the session restarts in remote mode. A backend server handles the encrypted synchronization between the computer and the mobile/web client, allowing users to switch back to the desktop instantly with a single keypress.

Who it’s for

Developers who use AI coding agents and want to monitor progress, respond to permission requests, or manage errors via their phones while away from their desks.

Highlights

• Cross-platform access: Available as iOS, Android, and Web apps.
• Instant device switching: Seamlessly move control between phone and desktop.
• Push notifications: Alerts users when the AI agent needs permission or hits an error.
• End-to-end encryption: Ensures code remains encrypted during transit between devices.
• Open source: No telemetry or tracking, allowing for full code audits.