The keychain pet that knows what your agents are doing

A round AMOLED keychain with a living character. When Claude Code is working, waiting for your approval or done, the character shows it on its face and says it out loud.

Wear it as
How it works

Drag to rotate3D model, not a photo of the sample

See at a glance whether your agent needs you

Claude Code hooks send events to the bridge, a small service on your computer. The bridge boils them down to one state and sends it to the keychain over Wi-Fi.

Works today with the bridge, Claude Code hooks and the browser simulator. In development on the device itself.

Not just Claude Code: any agent, CI job or bot can send an event with one request.

POST /v1/events
{ "source": "ci", "event": "task.failed",
  "text": "3 tests failed" }

Answer your agent without walking back to your laptop

Pick a gesture to see it on the keychain.

Open source, any assistant

The firmware and the bridge are open: look inside and change whatever you like. Pick your assistant during setup and connect it with your own API key.

  • Claude
  • ChatGPT
  • Grok
  • and others
No vendor lock-in
Switch assistants, keep the keychain.
Open API
Anything can send events: Codex, CI, a Telegram bot.
No subscription
Your assistant runs on your key. We don’t sit in the middle.

What’s inside

Keep scrolling: the keychain comes apart layer by layer, then snaps back together.

    Inside is an off-the-shelf Waveshare ESP32-S3-Touch-AMOLED-1.75C board. Anything marked “to be confirmed” gets checked on the samples before we state it.

    The mic turns on only when you ask

    • Recording starts only with a deliberate gesture, and the screen shows it. Audio is never stored.
    • Messages stay hidden until you open them, even with the keychain in plain sight.
    • The keychain holds no API keys: they live in the bridge. Lost it? Revoke its key.
    • It talks to the bridge over TLS with mutual authentication. Dangerous actions can’t be approved from the keychain.
    • Production units: secure boot, flash encryption and signed updates.

    Asleep until you need it

    Black AMOLED pixels don’t light up and don’t use power. So the character lives on black, the screen turns off after 15–20 seconds, and the keychain wakes when you pick it up, touch it or an event arrives.

    We’ll publish battery life after measuring production samples, together with the method.

    The model’s screen just went dark. Rotate the keychain to wake it.

    First batch: 200 devices

    We’re preparing a Kickstarter campaign with both versions, the keychain and the watch. The first batch comes with Wi-Fi in a metal case; a GSM/eSIM version comes later.

    Follow the launch Source code

    Nothing is on sale yet. Follow the campaign to get notified when it goes live.