Codyza Multiplayer Algorithm Racing Arena is live

A real-time multiplayer coding competition platform where participants join synchronized algorithm races, solve the same challenge in JavaScript or Python, run public tests, and submit solutions for secure hidden-test evaluation.

It uses server-authoritative timers, live leaderboards, reconnect handling, submission auditing, Redis-backed judge queues, and Docker-isolated code execution to provide a fair competitive coding experience.

Built with Next.js, React, TypeScript, Node.js, Prisma, REST API, Docker, Vercel.