Learn to code your dreams and design your future

Code Collab is a real-time collaborative IDE for front-end developers. Build together, preview instantly, and get AI-powered code assistance — no sign-up required.

AI-Powered

Just describe it.
AI writes the code.

Type a prompt, and the AI assistant generates complete HTML, CSS & JavaScript. It reads your existing code and console output for context-aware debugging and code generation.

Context-aware
Console debugging
Multi-file output
AI Assistant
You
Build a neon button with hover glow effect
AI Generated
.neon-btn {
  padding: 12px 32px;
  background: transparent;
  border: 2px solid #f59e0b;
  color: #f59e0b;
  text-shadow: 0 0 8px #f59e0b;
  transition: all 0.3s;
}

.neon-btn:hover {
  background: #f59e0b;
  color: #000;
  box-shadow: 0 0 20px #f59e0b;
}
Describe what to build...
✨ Everything you need

Features that set us apart

From AI-powered coding to time-travel debugging — every tool you need for modern collaborative development, built right in.

Real-time Collaboration

Code together in real-time with your team. See live changes, chat inline, and build features simultaneously — no setup required.

AI Code Generator

Describe what to build and let AI generate complete HTML, CSS & JavaScript. Context-aware debugging reads your console output.

AI Code Review

Get instant feedback on bugs, accessibility, performance, and best practices — like having a senior developer reviewing your code.

Live Cursor Sharing

See exactly where your teammates are typing with color-coded cursors and floating name labels in every editor pane.

Time-Travel History

Browse auto-saved snapshots of your code and restore any previous version with one click. Never lose work again.

Tab-Freeze Protection

Infinite loops can't crash your browser. A heartbeat monitor kills frozen scripts, and Safe Mode lets you preview without JS.

Node.js
Express
Socket.IO
TailwindCSS
🤗 Hugging Face AI
CodeMirror

How It Works

Get from idea to live code in four simple steps. No friction, no setup.

1

Create a Room

Click a button to instantly spawn a secure workspace. No accounts required.

2

Share the Link

Send the Room ID to friends or colleagues. They jump right in alongside you.

3

Code & Chat

Watch cursors fly in real-time. Use the AI Assistant to generate code instantly.

4

Export Project

Download the entire repository as a ZIP file or open the live preview in a new window.

Who is Code Collab for?

Built for speed, simplicity, and collaboration. No matter your goal, we've got you covered.

🎓

Students & Teachers

Perfect for virtual classrooms. Teachers can share a link, and students can join instantly to learn web development together in real-time.

💼

Technical Interviews

Conduct seamless front-end interviews without asking candidates to sign up or install software. Just share a room ID and start coding.

🚀

Rapid Prototyping

Got an idea? Spin up a room, use AI to wireframe the UI instantly, tweak the code, and export the ZIP straight to your local environment.

Loved by Developers

See how teams are using Code Collab to build better software, faster.

"The AI assistant is basically cheating. It generated a complete responsive nav bar for me in seconds. Being able to see my teammate edit the CSS right next to me is magical."

S
Sarah Jenkins
Frontend Engineer @ TechFlow

"I use this for all my technical screening interviews now. No login walls, zero latency, and the live preview is flawless. It saves us hours of setup time."

M
Marcus Chen
Engineering Manager

"The fact that I can build a quick prototype, have AI help debug my console errors, and then just download the ZIP to continue in VS Code is absolutely incredible."

E
Elena Rodriguez
Indie Hacker

Frequently Asked Questions

Everything you need to know about Code Collab.

Do I need to create an account?
No! Code Collab is designed to be completely frictionless. You can spin up a new room, invite friends, and start coding within seconds without ever entering an email or password.
Are my rooms and code private?
Rooms are only accessible to people who have the exact Room ID (the URL link). While not deeply encrypted, they are practically private as long as you keep your link secure amongst your team.
What languages does the AI understand?
The embedded Code Collab AI is currently optimized to generate, refactor, and debug Front-end technologies: HTML, vanilla CSS, and JavaScript.
How do I save my project?
Once you enter the editor, there is a prominent "Download as ZIP" button hovering in the bottom right corner of the preview area. Clicking this instantly bundles your HTML, CSS, and JS into a ready-to-use directory on your local machine.

Room Chat

Code Collab Logo

Code Colab AI

Online

Beta Feature: Generated code may contain errors.
Hello! I'm your AI coding assistant. I can write HTML, CSS, and JS for you. What shall we build?