Happy Next

Happy Next is a secure mobile companion for AI coding agents. Follow long-running tasks, respond when your agent needs input, and continue conversations from your iPhone or iPad.

Happy Next works with Claude Code, Codex, and Gemini through the Happy desktop CLI. Pair your devices with a QR code, start a supported coding agent on your computer, and keep the session available while you are away from your desk.

KEY FEATURES

• Continue AI coding sessions between desktop and mobile
• Receive notifications for permission requests and completed tasks
• Stream responses and tool activity in real time
• Browse conversation history and reconnect to active sessions
• View files, code, images, and rich tool output
• Pair devices securely with a QR code
• Protect session content with end-to-end encryption
• Use an open-source client and CLI

HOW IT WORKS

1. Install the Happy CLI on your computer.
2. Pair the mobile app by scanning a QR code.
3. Start Claude Code, Codex, or Gemini through Happy.
4. Monitor and continue the session from your mobile device.

REQUIREMENTS

Happy Next is a companion app. A computer running the Happy CLI and a supported AI coding agent is required. Availability and usage of third-party AI services depend on the accounts and terms of their respective providers.

Happy Next is an independent open-source project and is not affiliated with Anthropic, OpenAI, or Google.