lcoutodemos

Chums — Development skill for Claude Code

Development community

Talk to Claude Code and Codex agents from an Apple Watch and an iPhone.

How to install Chums

This entry records only its repository, not the path inside it, so there is no exact command to give. Open lcoutodemos/chums and copy the folder into ~/.claude/skills/, or the file into ~/.claude/agents/.

What Chums does

Talk to Claude Code and Codex agents from an Apple Watch and an iPhone. Each agent is a character on the watch.

Alternatives in Development

  • Apple Watch Analysis — Apple Watch 健康数据分析 348 ★
  • Claude Code Voice Skill — Skill to talk to Claude about your projects over the phone 161 ★
  • Botbus Protocol — The BotBus protocol: how a menu bar app on your computer and the companion apps on your phone and watch stay i 81 ★

README

chums

The AI you already use. Now on your keychain, your backpack or your wrist.

Chums puts the Claude Code and Codex already running on your Mac on an Apple Watch and an iPhone.
Hold the screen, say what you want, let go. Each agent is a character that acts out what it's doing.

Three Apple Watches: Noodle, Ray and Stretch

chums.club · Setup · Troubleshooting · How it works · Characters · Contributing

No new model
Your agents run on Claude Code or Codex, on your Mac.
No new subscription
Chums is free and open source. The AI subscription you already have does the work.
No Chums account
No Chums login. The watch and the iPhone talk to the hub on your own Mac.

Everyone is building a cute new assistant: another subscription, another app, another company holding your data. Chums is a team of agents on the AI you already pay for.

Each agent runs on Claude Code or Codex, picked per agent from the watch or the iPhone: [docs/other-agents.md](docs/other-agents.md).

**What you need:** an Apple Watch on watchOS 26 and the iPhone it is paired with (iOS 26), a Mac with Apple silicon and Xcode 26, an Apple ID (a free one works), a free Tailscale account, and Claude Code or Codex. You build the apps from source and