OpenCollab
Real-time collaborative coding for technical interviews and pair programming
Real-time Collaboration
See code changes instantly as multiple users type. Perfect for remote interviews and pair programming sessions.
16+ Languages
Support for JavaScript, Python, Java, C++, Go, Rust, Ruby, and more. Syntax highlighting and auto-completion included.
Live Code Execution
Run code directly in the browser or via secure sandboxed environments. See output instantly without leaving the editor.
Secure by Design
JWT authentication, encrypted sessions, and no account required for candidates. Your code and data stay private.
Interview Analytics
Track candidate activity, code changes, and session history. Export results to Slack for team collaboration.
Beautiful UI
Clean, modern interface with multiple editor themes. Optimized for both desktop and mobile devices.
See It In Action
Experience the smooth, real-time collaboration
🏠 Beautiful Landing Page
Clean, modern interface with animated code particles
🔐 Secure Interviewer Login
JWT-based authentication for secure access
📊 Admin Dashboard
Manage all interview sessions from one place
💻 Live Coding Session
Real-time collaborative coding with syntax highlighting
// Real-time collaborative coding example
function fibonacci(n) {
if (n <= 1) return n;
const cache = [0, 1];
for (let i = 2; i <= n; i++) {
cache[i] = cache[i - 1] + cache[i - 2];
}
return cache[n];
}
// Test the function
console.log('Fibonacci(10):', fibonacci(10));
// Output: 55