# Code Jeopardy > Turn any GitHub repository into a multiplayer Jeopardy-style trivia game with real-time buzzer racing. ## Links - [App](https://jeopardygithub.com): The live Code Jeopardy web application - [Source](https://github.com/anthropics/code-jeopardy): Source code repository ## Features - Paste any GitHub repo URL to auto-generate 30 trivia questions across 6 categories - Authentic Jeopardy TV show look and feel with blue board and gold dollar values - Real-time multiplayer with Socket.IO — share a Game ID for friends to join - Buzz-in racing mechanic — fastest player gets to answer first - Jeopardy-style "What is...?" answer format - Live leaderboard with animated podium scores - Sound effects via Web Audio API (buzz, correct, wrong, countdown tick) - Keyboard shortcuts: Space to buzz, 1-4 for answers - Confetti celebration for the winner - Scores can go negative, just like real Jeopardy - Categories auto-generated from repo data: Repo Basics, Tech Stack, File Structure, Dependencies, Code Patterns, The README ## Tech Stack - Node.js with Express - Socket.IO for real-time WebSocket multiplayer - GitHub REST API for repository analysis - Vanilla HTML/CSS/JS frontend - Web Audio API for sound effects - Google Fonts (Playfair Display, Open Sans)