One small reason
to step outside.
One tap. A small model on this device writes one mission for the next little while, fitted to your weather and the time of day. Then the screen goes dark until you're back.
One-time download
Your missions are written by Gemma, an open-weight model from Google, running entirely on this device. It needs a one-time download of about 1.5 GB. After that it works offline, and nothing you do here leaves your phone.
On mobile data? Pick "Lighter model" on the How it works page, or use a hand-written mission for now.
Checking the sky…
Your mission
Phone away. Go.
30:00
Welcome back
What did you see?
Kept only in this browser's local storage.
Nothing yet. That's what outside is for.
- Gemma writes the mission on your device. It runs in your browser on your GPU through WebLLM and WebGPU. No AI server, no account, no API key.
- Weather from Open-Meteo. If you allow location, your position is rounded to about 10 km before the weather request. It is never saved.
- Your journal stays here. Notes live in this browser's local storage and nowhere else.
- Works offline after the first load: the app and the model are cached.
Open source, MIT licensed. Gemma is provided under the Gemma Terms of Use. Weather data by Open-Meteo.com (CC BY 4.0).