CodeLoom
A better way to practice, understand, and improve.
AI-assisted coding practice platform with code execution, AI explanations, and progress tracking.

Product context
CodeLoom is an AI-assisted coding practice platform designed to make learning Data Structures and Algorithms more interactive.
It combines coding problems, an in-browser editor, multi-language code execution, learning resources, and AI-powered assistance in one environment.
Engineering approach
Through Judge0 integration, users can execute and evaluate code, while an AI mentor helps explain solutions, provide hints, and discuss time and space complexity.
- Remote code-execution API integration
- AI-powered hints and code explanations
- Authenticated code submissions
- Coding progress tracking
- Interactive editor and learning workflows
The stack
React · Node.js · Express.js · MongoDB · Redis · Monaco Editor · Judge0 · OpenRouter