Mob Timer

A shared mob programming timer built with SvelteKit and PeerJS.

Mob Timer creates a room link that teammates can open together. Timer state and the mobster list sync between browsers over WebRTC, with local storage used to restore state on refresh.

Demo

https://oscargullberg.github.io/mob-timer/

Development

Requires Node.js 24

npm install
npm run dev

Analytics

Set VITE_UMAMI_WEBSITE_ID at build time to enable Umami page view analytics. The tracker uses https://cloud.umami.is/script.js by default. Set VITE_UMAMI_SCRIPT_URL to use a self-hosted Umami script.

Checks

npm test
npm run check
npm run lint
npm run build
npm audit --audit-level=moderate

Deploy

Pushes to main now deploy automatically through GitHub Actions.

npm run deploy