<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Lucy — Local Coding Agent Harness</title>
<link rel="icon" type="image/x-icon" href="favicon.ico">
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Space+Grotesk:wght@400;500;600;700&display=swap" rel="stylesheet">
<style>
:root {
--bg: #0a0a0f;
--bg-elevated: #12121a;
--neon-cyan: #00f0ff;
--neon-magenta: #ff2bd6;
--neon-green: #00ff9f;
--text: #d4d4e8;
--text-dim: #6b6b85;
--border: #1e1e2e;
--font-mono: 'JetBrains Mono', monospace;
--font-sans: 'Space Grotesk', sans-serif;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
background: var(--bg);
color: var(--text);
font-family: var(--font-sans);
line-height: 1.6;
overflow-x: hidden;
}
body::before {
content: '';
position: fixed;
inset: 0;
background-image:
linear-gradient(rgba(0, 240, 255, 0.03) 1px, transparent 1px),
linear-gradient(90deg, rgba(0, 240, 255, 0.03) 1px, transparent 1px);
background-size: 40px 40px;
pointer-events: none;
z-index: 0;
}
main { position: relative; z-index: 1; }
.container { max-width: 900px; margin: 0 auto; padding: 0 24px; }
.hero {
padding: 140px 0 80px;
}
.hero-logo {
width: 72px;
height: 72px;
margin-bottom: 24px;
border-radius: 16px;
}
.hero h1 {
font-family: var(--font-sans);
font-size: 64px;
font-weight: 700;
letter-spacing: -0.04em;
background: linear-gradient(135deg, var(--neon-cyan), var(--neon-magenta));
-webkit-background-clip: text;
background-clip: text;
-webkit-text-fill-color: transparent;
line-height: 1;
margin-bottom: 16px;
}
.hero p {
font-size: 20px;
color: var(--text-dim);
max-width: 520px;
}
.cmd-section {
padding: 0 0 80px;
}
.cmd-block {
background: var(--bg-elevated);
border: 1px solid var(--border);
border-radius: 10px;
overflow: hidden;
box-shadow: 0 0 30px rgba(0, 240, 255, 0.08);
}
.cmd-header {
display: flex;
align-items: center;
gap: 6px;
padding: 12px 16px;
border-bottom: 1px solid var(--border);
}
.cmd-header .dot {
width: 11px; height: 11px; border-radius: 50%;
}
.cmd-header .dot.r { background: #ff5f57; }
.cmd-header .dot.y { background: #febc2e; }
.cmd-header .dot.g { background: #28c840; }
.cmd-header .title {
font-family: var(--font-mono);
font-size: 12px;
color: var(--text-dim);
margin-left: 8px;
}
.cmd-body {
padding: 28px;
font-family: var(--font-mono);
font-size: 16px;
display: flex;
align-items: center;
justify-content: space-between;
flex-wrap: wrap;
gap: 4px;
}
.cmd-line {
display: flex;
align-items: center;
flex-wrap: wrap;
gap: 4px;
flex: 1;
}
.cmd-prompt { color: var(--neon-green); }
.cmd-text { color: var(--text); }
.cmd-cursor {
display: inline-block;
width: 9px;
height: 18px;
background: var(--neon-cyan);
animation: blink 1s step-end infinite;
margin-left: 2px;
vertical-align: middle;
}
.copy-btn {
background: transparent;
border: 1px solid var(--border);
border-radius: 6px;
padding: 8px 14px;
font-family: var(--font-mono);
font-size: 12px;
color: var(--text-dim);
cursor: pointer;
transition: border-color 0.2s, color 0.2s;
flex-shrink: 0;
}
.copy-btn:hover {
border-color: var(--neon-cyan);
color: var(--neon-cyan);
}
.copy-btn.copied {
border-color: var(--neon-green);
color: var(--neon-green);
}
@keyframes blink { 50% { opacity: 0; } }
.cmd-section .label {
font-family: var(--font-mono);
font-size: 12px;
color: var(--neon-magenta);
text-transform: uppercase;
letter-spacing: 0.15em;
margin-bottom: 16px;
}
.features {
padding: 0 0 80px;
}
.section-label {
font-family: var(--font-mono);
font-size: 12px;
color: var(--neon-magenta);
text-transform: uppercase;
letter-spacing: 0.15em;
margin-bottom: 40px;
}
.feature-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
gap: 20px;
}
.feature-card {
background: var(--bg-elevated);
border: 1px solid var(--border);
border-radius: 10px;
padding: 28px;
}
.feature-card .icon {
font-family: var(--font-mono);
font-size: 24px;
color: var(--neon-cyan);
margin-bottom: 12px;
}
.feature-card h3 {
font-size: 17px;
font-weight: 600;
margin-bottom: 8px;
color: var(--text);
}
.feature-card p {
font-size: 14px;
color: var(--text-dim);
}
footer {
border-top: 1px solid var(--border);
padding: 40px 0;
}
footer .container {
display: flex;
justify-content: space-between;
align-items: center;
flex-wrap: wrap;
gap: 16px;
}
footer .brand {
font-family: var(--font-mono);
font-size: 14px;
color: var(--neon-cyan);
}
footer .links {
display: flex;
gap: 24px;
}
footer a {
font-family: var(--font-mono);
font-size: 13px;
color: var(--text-dim);
text-decoration: none;
transition: color 0.2s;
}
footer a:hover { color: var(--neon-cyan); }
@media (max-width: 600px) {
.hero { padding: 90px 0 60px; }
.hero h1 { font-size: 44px; }
.hero-logo { width: 56px; height: 56px; }
.hero p { font-size: 17px; }
.cmd-body { flex-direction: column; align-items: flex-start; gap: 16px; }
.copy-btn { align-self: flex-end; }
footer .container { flex-direction: column; text-align: center; }
}
</style>
</head>
<body>
<main>
<section class="hero">
<div class="container">
<img class="hero-logo" src="logo.png" alt="Lucy">
<h1>Lucy</h1>
<p>An ultra-thin harness for tomorrow's most powerful models.</p>
</div>
</section>
<section class="cmd-section">
<div class="container">
<div class="label">// Quick Start</div>
<div class="cmd-block">
<div class="cmd-header">
<span class="dot r"></span>
<span class="dot y"></span>
<span class="dot g"></span>
<span class="title">terminal — zsh</span>
</div>
<div class="cmd-body">
<div class="cmd-line">
<span class="cmd-prompt">$</span>
<span class="cmd-text"> brew install jwoo0122/tap/lucy && lucy</span>
<span class="cmd-cursor"></span>
</div>
<button class="copy-btn" onclick="copyCommand(this)">copy</button>
</div>
</div>
</div>
</section>
<section class="features">
<div class="container">
<div class="section-label">// What's Inside</div>
<div class="feature-grid">
<div class="feature-card">
<div class="icon">$</div>
<h3>cmd</h3>
<p>Trusted finite shell commands from the session's starting directory, with time and output limits.</p>
</div>
<div class="feature-card">
<div class="icon">▶▶</div>
<h3>spawn_subagent</h3>
<p>Up to four isolated background workers running in parallel, with lifecycle control and live stream access.</p>
</div>
<div class="feature-card">
<div class="icon">◷</div>
<h3>Capability Discovery <span style="opacity:0.5;font-weight:400;">(soon)</span></h3>
<p>Automatic discovery and attachment of available capabilities. Coming soon to expand what Lucy can do out of the box.</p>
</div>
</div>
</div>
</section>
<footer>
<div class="container">
<div class="brand">Lucy</div>
<div class="links">
<a href="https://github.com/jwoo0122/lucy">GitHub</a>
</div>
</div>
</footer>
</main>
<script>
function copyCommand(btn) {
navigator.clipboard.writeText('brew install jwoo0122/tap/lucy && lucy').then(function() {
btn.textContent = 'copied';
btn.classList.add('copied');
setTimeout(function() {
btn.textContent = 'copy';
btn.classList.remove('copied');
}, 1500);
});
}
</script>
</body>
</html>
