CollabCode/index.html at master · AndroidDevAccount/CollabCode · GitHub

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<!DOCTYPE html>
<htmllang="en">
<head>
<metacharset="UTF-8">
<metaname="viewport" content="width=device-width, initial-scale=1.0">
<title>OpenCollab - Real-time Collaborative Coding Platform</title>
<metaname="description" content="A secure, real-time collaborative coding platform for technical interviews and pair programming. Open source and self-hostable.">

<!-- Favicons -->
<linkrel="icon" type="image/png" sizes="32x32" href="images/favicon/favicon-32x32.png">
<linkrel="icon" type="image/png" sizes="16x16" href="images/favicon/favicon-16x16.png">

<style>
* {
margin:0;
padding:0;
box-sizing: border-box;
 }

body {
font-family: -apple-system, BlinkMacSystemFont,'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
background:linear-gradient(135deg,#667eea0%,#764ba2100%);
min-height:100vh;
color:#333;
overflow-x: hidden;
 }

/* Animated background */
 .bg-animation {
position: fixed;
width:100%;
height:100%;
top:0;
left:0;
z-index:-1;
opacity:0.3;
 }

 .bg-animationspan {
position: absolute;
display: block;
width:20px;
height:20px;
background:rgba(255,255,255,0.2);
animation: move 25s infinite;
bottom:-150px;
 }

 .bg-animationspan:nth-child(1) {
left:25%;
width:80px;
height:80px;
animation-delay:0s;
 }

 .bg-animationspan:nth-child(2) {
left:10%;
width:20px;
height:20px;
animation-delay:2s;
animation-duration:12s;
 }

 .bg-animationspan:nth-child(3) {
left:70%;
width:120px;
height:120px;
animation-delay:4s;
 }

 .bg-animationspan:nth-child(4) {
left:40%;
width:60px;
height:60px;
animation-delay:0s;
animation-duration:18s;
 }

 .bg-animationspan:nth-child(5) {
left:65%;
width:20px;
height:20px;
animation-delay:0s;
 }

 .bg-animationspan:nth-child(6) {
left:75%;
width:110px;
height:110px;
animation-delay:3s;
 }

 .bg-animationspan:nth-child(7) {
left:35%;
width:150px;
height:150px;
animation-delay:7s;
 }

 .bg-animationspan:nth-child(8) {
left:50%;
width:25px;
height:25px;
animation-delay:15s;
animation-duration:45s;
 }

 .bg-animationspan:nth-child(9) {
left:20%;
width:15px;
height:15px;
animation-delay:2s;
animation-duration:35s;
 }

 .bg-animationspan:nth-child(10) {
left:85%;
width:150px;
height:150px;
animation-delay:0s;
animation-duration:11s;
 }

@keyframes move {
0% {
transform:translateY(0) rotate(0deg);
opacity:1;
border-radius:0;
 }
100% {
transform:translateY(-1000px) rotate(720deg);
opacity:0;
border-radius:50%;
 }
 }

/* Main container */
 .container {
max-width:1200px;
margin:0 auto;
padding:20px;
 }

/* Header */
header {
text-align: center;
padding:60px20px40px;
animation: fadeInDown 1s ease;
 }

 .logo {
display: inline-block;
background: white;
padding:20px;
border-radius:20px;
box-shadow:010px40pxrgba(0,0,0,0.1);
margin-bottom:30px;
animation: pulse 2s infinite;
 }

@keyframes pulse {
0%,100% { transform:scale(1); }
50% { transform:scale(1.05); }
 }

h1 {
color: white;
font-size:3em;
margin-bottom:10px;
text-shadow:2px2px4pxrgba(0,0,0,0.3);
 }

 .tagline {
color:rgba(255,255,255,0.9);
font-size:1.3em;
margin-bottom:30px;
 }

/* Action buttons */
 .cta-buttons {
display: flex;
gap:20px;
justify-content: center;
flex-wrap: wrap;
margin-bottom:50px;
animation: fadeInUp 1s ease 0.3s both;
 }

 .btn {
padding:15px35px;
font-size:1.1em;
border: none;
border-radius:50px;
cursor: pointer;
transition: all 0.3s ease;
text-decoration: none;
display: inline-flex;
align-items: center;
gap:10px;
font-weight:600;
 }

 .btn-primary {
background: white;
color:#667eea;
box-shadow:010px30pxrgba(0,0,0,0.2);
 }

 .btn-primary:hover {
transform:translateY(-3px);
box-shadow:015px40pxrgba(0,0,0,0.3);
 }

 .btn-secondary {
background:rgba(255,255,255,0.2);
color: white;
border:2px solid white;
 }

 .btn-secondary:hover {
background: white;
color:#667eea;
 }

/* Features section */
 .features {
display: grid;
grid-template-columns:repeat(auto-fit,minmax(300px,1fr));
gap:30px;
margin:50px0;
animation: fadeIn 1s ease 0.6s both;
 }

 .feature-card {
background: white;
padding:30px;
border-radius:15px;
box-shadow:010px30pxrgba(0,0,0,0.1);
transition: transform 0.3s ease;
 }

 .feature-card:hover {
transform:translateY(-5px);
box-shadow:015px40pxrgba(0,0,0,0.15);
 }

 .feature-icon {
width:60px;
height:60px;
background:linear-gradient(135deg,#667eea,#764ba2);
border-radius:15px;
display: flex;
align-items: center;
justify-content: center;
margin-bottom:20px;
font-size:28px;
 }

 .feature-cardh3 {
color:#333;
margin-bottom:10px;
font-size:1.3em;
 }

 .feature-cardp {
color:#666;
line-height:1.6;
 }

/* Demo section */
 .demo-section {
background: white;
border-radius:20px;
padding:40px;
margin:50px0;
box-shadow:020px60pxrgba(0,0,0,0.1);
animation: fadeIn 1s ease 0.9s both;
 }

 .demo-header {
text-align: center;
margin-bottom:30px;
 }

 .demo-headerh2 {
color:#333;
font-size:2em;
margin-bottom:10px;
 }

 .code-preview {
background:#282c34;
border-radius:10px;
padding:20px;
overflow-x: auto;
position: relative;
 }

 .code-header {
display: flex;
gap:8px;
margin-bottom:20px;
 }

 .code-dot {
width:12px;
height:12px;
border-radius:50%;
 }

 .dot-red { background:#ff5f56; }
 .dot-yellow { background:#ffbd2e; }
 .dot-green { background:#27c93f; }

pre {
color:#abb2bf;
font-family:'Monaco','Courier New', monospace;
font-size:14px;
line-height:1.6;
margin:0;
 }

 .code-comment { color:#5c6370; }
 .code-keyword { color:#c678dd; }
 .code-string { color:#98c379; }
 .code-function { color:#61afef; }

/* Tech stack */
 .tech-stack {
display: flex;
flex-wrap: wrap;
gap:15px;
justify-content: center;
margin:40px0;
animation: fadeIn 1s ease 1.2s both;
 }

 .tech-badge {
background:rgba(255,255,255,0.9);
padding:10px20px;
border-radius:25px;
font-weight:600;
color:#667eea;
box-shadow:05px15pxrgba(0,0,0,0.1);
transition: transform 0.3s ease;
 }

 .tech-badge:hover {
transform:scale(1.1);
 }

/* Footer */
footer {
text-align: center;
padding:40px20px;
color: white;
animation: fadeIn 1s ease 1.5s both;
 }

footera {
color: white;
text-decoration: none;
margin:015px;
transition: opacity 0.3s ease;
 }

footera:hover {
opacity:0.8;
 }

/* Animations */
@keyframes fadeInDown {
from {
opacity:0;
transform:translateY(-30px);
 }
to {
opacity:1;
transform:translateY(0);
 }
 }

@keyframes fadeInUp {
from {
opacity:0;
transform:translateY(30px);
 }
to {
opacity:1;
transform:translateY(0);
 }
 }

@keyframes fadeIn {
from { opacity:0; }
to { opacity:1; }
 }

/* Responsive */
@media (max-width:768px) {
h1 { font-size:2em; }
 .tagline { font-size:1.1em; }
 .features { grid-template-columns:1fr; }
 .cta-buttons { flex-direction: column; align-items: center; }
 .btn { width:250px; justify-content: center; }
 }
</style>
</head>
<body>
<!-- Animated background -->
<divclass="bg-animation">
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
<span></span>
</div>

<divclass="container">
<header>
<divclass="logo">
<svgwidth="80" height="80" viewBox="0 0 24 24" fill="none">
<pathd="M9.4 16.6L4.8 12l4.6-4.6L8 6l-6 6 6 6 1.4-1.4zm5.2 0l4.6-4.6-4.6-4.6L16 6l6 6-6 6-1.4-1.4z" fill="#667eea"/>
<pathd="M11 17h2v-6h-2v6zm0-8h2V7h-2v2z" fill="#764ba2"/>
</svg>
</div>
<h1>OpenCollab</h1>
<pclass="tagline">Real-time collaborative coding for technical interviews and pair programming</p>

<divclass="cta-buttons">
<ahref="app.html" class="btn btn-primary">
<span>🚀</span>
<span>Launch App</span>
</a>
<ahref="https://github.com/humancto/CollabCode" class="btn btn-secondary">
<span>⭐</span>
<span>Star on GitHub</span>
</a>
</div>
</header>

<divclass="features">
<divclass="feature-card">
<divclass="feature-icon">⚡</div>
<h3>Real-time Collaboration</h3>
<p>See code changes instantly as multiple users type. Perfect for remote interviews and pair programming sessions.</p>
</div>

<divclass="feature-card">
<divclass="feature-icon">🌍</div>
<h3>16+ Languages</h3>
<p>Support for JavaScript, Python, Java, C++, Go, Rust, Ruby, and more. Syntax highlighting and auto-completion included.</p>
</div>

<divclass="feature-card">
<divclass="feature-icon">▶️</div>
<h3>Live Code Execution</h3>
<p>Run code directly in the browser or via secure sandboxed environments. See output instantly without leaving the editor.</p>
</div>

<divclass="feature-card">
<divclass="feature-icon">🔒</div>
<h3>Secure by Design</h3>
<p>JWT authentication, encrypted sessions, and no account required for candidates. Your code and data stay private.</p>
</div>

<divclass="feature-card">
<divclass="feature-icon">📊</div>
<h3>Interview Analytics</h3>
<p>Track candidate activity, code changes, and session history. Export results to Slack for team collaboration.</p>
</div>

<divclass="feature-card">
<divclass="feature-icon">🎨</div>
<h3>Beautiful UI</h3>
<p>Clean, modern interface with multiple editor themes. Optimized for both desktop and mobile devices.</p>
</div>
</div>

<divclass="demo-section">
<divclass="demo-header">
<h2>See It In Action</h2>
<pstyle="color: #666;">Experience the smooth, real-time collaboration</p>
</div>

<!-- Screenshot Gallery -->
<divstyle="margin: 30px 0;">
<divstyle="display: grid; grid-template-columns: 1fr; gap: 30px;">
<!-- Landing Page Screenshot -->
<divstyle="text-align: center;">
<h3style="color: #667eea; margin-bottom: 15px;">🏠 Beautiful Landing Page</h3>
<imgsrc="docs/screenshots/landing-page.png" alt="OpenCollab Landing Page" style="width: 100%; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.2);">
<pstyle="color: #666; margin-top: 10px; font-size: 14px;">Clean, modern interface with animated code particles</p>
</div>

<!-- Login Screenshot -->
<divstyle="text-align: center; margin-top: 20px;">
<h3style="color: #667eea; margin-bottom: 15px;">🔐 Secure Interviewer Login</h3>
<imgsrc="docs/screenshots/interviewer-login2.png" alt="Interviewer Login" style="width: 100%; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.2);">
<pstyle="color: #666; margin-top: 10px; font-size: 14px;">JWT-based authentication for secure access</p>
</div>

<!-- Admin Dashboard Screenshot -->
<divstyle="text-align: center; margin-top: 20px;">
<h3style="color: #667eea; margin-bottom: 15px;">📊 Admin Dashboard</h3>
<imgsrc="docs/screenshots/admin-dashboard.png" alt="Admin Dashboard" style="width: 100%; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.2);">
<pstyle="color: #666; margin-top: 10px; font-size: 14px;">Manage all interview sessions from one place</p>
</div>

<!-- Coding Session Screenshot -->
<divstyle="text-align: center; margin-top: 20px;">
<h3style="color: #667eea; margin-bottom: 15px;">💻 Live Coding Session</h3>
<imgsrc="docs/screenshots/coding-session.png" alt="Coding Session" style="width: 100%; border-radius: 10px; box-shadow: 0 10px 30px rgba(0,0,0,0.2);">
<pstyle="color: #666; margin-top: 10px; font-size: 14px;">Real-time collaborative coding with syntax highlighting</p>
</div>
</div>
</div>

<divclass="code-preview" style="margin-top: 40px;">
<divclass="code-header">
<spanclass="code-dot dot-red"></span>
<spanclass="code-dot dot-yellow"></span>
<spanclass="code-dot dot-green"></span>
</div>
<pre><code><spanclass="code-comment">// Real-time collaborative coding example</span>
<spanclass="code-keyword">function</span><spanclass="code-function">fibonacci</span>(n) {
<spanclass="code-keyword">if</span> (n <= 1) <spanclass="code-keyword">return</span> n;

<spanclass="code-keyword">const</span> cache = [0, 1];

<spanclass="code-keyword">for</span> (<spanclass="code-keyword">let</span> i = 2; i <= n; i++) {
 cache[i] = cache[i - 1] + cache[i - 2];
 }

<spanclass="code-keyword">return</span> cache[n];
}

<spanclass="code-comment">// Test the function</span>
console.log(<spanclass="code-string">'Fibonacci(10):'</span>, fibonacci(10));
<spanclass="code-comment">// Output: 55</span></code></pre>
</div>
</div>

<divclass="tech-stack">
<spanclass="tech-badge">Node.js</span>
<spanclass="tech-badge">Firebase</span>
<spanclass="tech-badge">WebSockets</span>
<spanclass="tech-badge">ACE Editor</span>
<spanclass="tech-badge">JWT Auth</span>
<spanclass="tech-badge">Vercel</span>
</div>

<footer>
<pstyle="margin-bottom: 20px;">Open source and free forever ❤️</p>
<pstyle="margin-bottom: 20px;">Made with ❤️ by <ahref="https://www.humancto.com" style="color: white; text-decoration: underline;">HumanCTO</a></p>
<divstyle="margin-bottom: 20px;">
<ahref="https://github.com/humancto/CollabCode">GitHub</a>
<ahref="https://github.com/humancto/CollabCode/wiki">Documentation</a>
<ahref="https://github.com/humancto/CollabCode/issues">Support</a>
<ahref="LICENSE">MIT License</a>
</div>
<div>
<ahref="https://www.buymeacoffee.com/humancto" style="background: #FFDD00; color: #000; padding: 10px 20px; border-radius: 20px; text-decoration: none; font-weight: bold; display: inline-block;">
 ☕ Buy Me a Coffee
</a>
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</div>
</body>
</html>