Codecast vs Happy
Happy is a polished remote control for your own Claude Code sessions. Codecast is a team-wide record, memory, and steering layer for every agent.
Codecast syncs every session your team runs — Claude Code, Codex, Cursor, Gemini — to one dashboard with live steering, full-text search, agent-usable memory, and line-level attribution.
Happy is an open-source mobile and web client for Claude Code: it mirrors your sessions to your phone with end-to-end encryption, push notifications, and voice input, so you can watch and answer your own agents from anywhere. Happy’s site.
Side by side
| Codecast | Happy | |
|---|---|---|
| Core model | Records and steers the agent sessions you already run in your own terminals; adds a team layer on top | Remote-controls the Claude Code sessions you run |
| Agents supported | Claude Code, Codex CLI, Cursor, Gemini (OpenCode and pi in progress) | Claude Code (Codex support emerging) |
| Designed for | Teams (with a real single-player mode): shared feed, per-directory privacy | An individual and their own sessions |
| Search & memory | Full-text search across all past sessions; agents query team history themselves (cast search / cast ask) | Live mirroring and history of your sessions; no cross-session agent memory |
| Line-level attribution | cast blame traces any line of code to the conversation that wrote it | Not a goal |
| Remote steering | Web, desktop, and iOS apps; answer permission prompts from any device | Mobile-first apps with push notifications and voice; end-to-end encrypted |
| Open source | MIT, self-hostable backend | Open source |
Choose Happy when
- You're solo, all-in on Claude Code, and want the smoothest possible phone remote with end-to-end encryption.
- Mirroring your own sessions is the whole job — you don't need search, memory, or a team layer.
Choose Codecast when
- A team needs to see and steer each other's sessions, not just their own.
- You run more than one kind of agent.
- The history should work for you afterward: searchable by people, queryable by agents, attributable line by line.