Tranquility Base for macOSGitHub

Talk to your agents.

Control coding agents with two keyboard keys, your ears, and your voice.

Download for macOSWatch the demo, blindfolded

I got tired of reading walls of output in six terminal windows.

So I built a way to talk to my agents.

Press Control and Option.

◀ SPEAKING⚙
Claude Code agent

Tranquility Base turns agent output into a short voice message.

Open Page ›Shift pausesGo to Agent ›

Hold Option to reply.

◀ LISTENING⚙
Claude Code agent

Speak your reply to let the agent keep working.

⌘Say your reply.
Open Page ›SendGo to Agent ›

Manage ten agents without pulling your hair out.

Get started

How you pay.

Sign in

$10 of credit on us, then pay as you go.

It pays for voice, transcription and intelligence. Afterwards, only for what you use.

Bring your own keys

Set up the services yourself and pay them directly.

  • Anthropic
  • OpenAI
  • AssemblyAI
  • ElevenLabs
Set-up guide

Open source, MIT.

Get started
macOS 14 and later. Notarized. Claude Code and Codex.

Questions.

What is Tranquility Base?

A macOS menu bar app for running a team of Claude Code and Codex agents by voice. When an agent stops, it tells you what it wants in about ten seconds. You answer out loud and it keeps going.

Which coding agents does it work with?

Claude Code and Codex today. OpenCode and eleven more are landing over the Agent Client Protocol.

Does it cost anything?

Sign in and your first $10 of credit is on us, no card. After that you pay as you go. Or bring your own keys and pay your providers directly. The app is open source, MIT.

How is it different from Claude Code's own notifications?

Claude Code can ring a bell or show a notification that a session needs input. Tranquility Base speaks what the session wants, takes your spoken answer, types it into that session and verifies it landed, for Claude Code and Codex together.