This is a demo project for the Medium post:
Build Your Own LeetCode-Style Coding Platform with ⚡ Angular 19 & 🔥 Judge0
The project consists of a simple backend built with a Node.js server (located in the backend/ folder) and does not use a database.
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Copy
.env-defaultto.envand add your Judge0 API key. -
Install dependencies and start the server:
cd backend && npm install && npm run dev
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Install dependencies and start the frontend server:
npm install && npm run start -
The application will be available at:
http://localhost:4200