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ReqRes
February 2026
ReqRes is a sandboxed coding platform for backend developers who are tired of reversing linked lists. Instead, you write real Express.js code ~ JWT middleware, CRUD APIs, CORS configs and more.
Major Implementations
- Isolated docker container based environment for secure sandboxed code execution
- Real-time results via Server Sent Events (SSE) to show test case outcomes instantly
- BullMQ-powered job queue to manage code execution tasks efficiently and scalably
- Redis caching layer to store user progress, leaderboard, and frequently accessed data for quick retrieval
- Secure authentication with Email/PW + Github OAuth along with full Email verfication flows using Resend
- Pre-built challenges covering Auth, RESTful APIs, Middleware, Database and more
- Leaderboard and progress tracking to gamify your learning journey
TypeScriptNext.jsTailwind CSSExpressPrismaPostgreSQLRedisDockerBetter-AuthBullMQResendTurborepoBun
