Real-Time Collaborative Code Editor

Features

• Real-time code collaboration (Socket.io)
• Room-based system
• Code execution with input
• AI error explanation
• Multi-language support
• Dark/Light theme

Tech Stack

• React
• Node.js
• Express
• Socket.io
• Monaco Editor

Use Case

• Pair programming
• Interview practice
• Teaching/mentoring

Limitations

• Uses last-write-wins (no CRDT)

Future Scope

• CRDT-based collaboration
• Multi-file support