CodeRooms is a browser-based real-time collaborative code editor that allows developers to share code online, collaborate during technical interviews, conduct pair programming sessions, and exchange files instantly — all without requiring signup, installation, or account creation.
🌐 Live Application: https://coderooms.online
Most collaborative coding tools focus only on code sharing.
CodeRooms combines:
✅ Real-time code collaboration
✅ Multi-user editing
✅ Multi-file support
✅ File sharing within the same room
✅ No login required
✅ Fast room creation
✅ Technical interview friendly
✅ Modern and intuitive UI
- Online code sharing
- Real-time code collaboration
- Technical coding interviews
- Pair programming sessions
- Remote software development
- Collaborative coding practice
- Team code reviews
- Developer file sharing
- Multi-user code editing
- Browser-based coding sessions
Share one link and start collaborating instantly.
Collaborate with multiple developers inside the same editor simultaneously.
- Live code synchronization
- Cursor awareness
- Multi-user editing
- Low latency collaboration
Supports 10+ programming languages.
Unlike many existing collaborative coding platforms, CodeRooms allows participants to share files directly inside the room.
- Upload multiple files
- Share project assets
- Exchange documents during interviews
- Centralized collaboration experience
Built for coding interviews and pair programming sessions.
- Interviewer and candidate can edit together
- Real-time feedback
- No installation required
- Instant room sharing
Create a room and start collaborating immediately.
No registration.
No onboarding.
Just share a link and start coding.
Clean developer-focused interface designed for productivity.
- Dark editor theme
- Minimal distractions
- Smooth collaboration experience
- Responsive layout
- React
- Monaco Editor
- JavaScript
- HTML/CSS
- FastAPI
- WebSockets
- WebSocket-based synchronization
- Multi-user room architecture
- PostgreSQL
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Create a room
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Share the generated room link
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Invite developers, students, or interview candidates
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Collaborate in real-time
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Share files alongside code
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Build together instantly
Conduct coding interviews with real-time collaboration.
Work on problems together remotely.
Collaborate on assignments and learning sessions.
Share code and files across distributed teams.
Practice DSA and system design collaboratively.
| Feature | CodeRooms |
|---|---|
| Real-Time Code Collaboration | ✅ |
| Multi-User Editing | ✅ |
| Multi-File Support | ✅ |
| File Sharing | ✅ |
| No Login Required | ✅ |
| Technical Interview Friendly | ✅ |
| Modern UI/UX | ✅ |
Ready to collaborate?
Create a room.
Share one link.
Start coding together.
If you like CodeRooms:
- Star this repository
- Share it with fellow developers
- Try the live application
- Provide feedback
Your support helps improve the platform.