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Codium

Codium – Level Up Your Code with 1v1 Battles & Team Collabs.

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Built at HackByte 3.0

Created on 6th April 2025

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C

Codium

Codium – Level Up Your Code with 1v1 Battles & Team Collabs.

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The problem Codium solves

Codium addresses the limitations of traditional competitive programming platforms by enabling both 1v1 coding challenges and real-time collaborative sessions. It helps students enhance their problem-solving skills through interactive peer learning, promotes teamwork, and accelerates growth in a competitive yet supportive environment.

Challenges we ran into

We faced two main challenges during development:

Real-time Collaboration: Ensuring smooth and consistent code synchronization between users required fine-tuning WebSocket handling and resolving conflicts effectively.

API Integration with Judge0: Connecting and managing responses from the Judge0 API for code execution was initially tricky due to authentication and response handling issues. We resolved it through detailed API documentation study and custom handling for different execution states.

Tracks Applied (2)

MongoDB Atlas

Codium uses MongoDB Atlas to efficiently store and manage user data, coding session history, and real-time collaboration...Read More
Major League Hacking

Major League Hacking

Track: GitHub

Codium leverages GitHub for version control, collaboration, and project management. We used GitHub to manage our develop...Read More

GitHub

Technologies used

JavaScript

Socket.IO

CSS3

Express.js

MongoDB

Nodejs

React.js

HTML5​

Discussion

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