Robo Race Leaderboard

Live leaderboard for TechFiesta Robo Race (TENET '26), built for a vertical 1080x1920 screen.

Run

npm install
npm run build
npm start

The terminal prints the URLs.

• Display (open on the Android screen): http://<laptop-lan-ip>:3000/
• Admin (open on the laptop): http://localhost:3000/admin

Edits made in the admin appear on the display instantly (server-sent events). Data is stored in data/state.json. Changes are only accepted from localhost and private LAN addresses.

For development use npm run dev (Vite on :5173, API on :3000).

Scoring

Final time = run time + penalties x penalty seconds (default 10). Only teams marked Finished with a run time are ranked; ties share a rank. With more than 10 teams the display rotates pages every 12 seconds.