ewan's docs

atproto-snake is a browser-based Snake game built with SvelteKit that uses AT Protocol for authentication and saves your high score directly to your PDS.

How to Play

Log in with your AT Protocol handle, app password, and optionally your PDS URL
The game starts after a short countdown
Use arrow keys to steer the snake; swipe on touch devices
Eat food (green squares) to grow and score points
Avoid walls and your own tail
Scores above zero are automatically submitted to AT Protocol on game over

Setup

git clone git@github.com:ewanc26/atproto-snake
cd atproto-snake
npm install
npm run dev

Build for production:

npm run build

Project Structure

src/lib/auth/ — AT Protocol authentication logic
src/lib/snake/ — Core game logic
src/routes/ — Login and game pages
src/lib/components/ — Reusable Svelte components
static/client-metadata.json — OAuth client metadata

Tech Stack

SvelteKit, Tailwind CSS, AT Protocol (@atproto/api), Vite.

Licence

MIT.