switchx 0.1.1

Universal AI subscription account switcher and rolling quota router for Antigravity, Cursor, Claude Code, and Copilot
Documentation
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<head>
  <meta charset="UTF-8">
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  <title>SwitchX Pro — Universal AI Subscription & Rolling Quota Router</title>
  <link rel="icon" href="app-icon.svg" type="image/svg+xml">
  <style>
    :root {
      --bg: #090d16;
      --card-bg: rgba(22, 30, 49, 0.7);
      --card-border: rgba(255, 255, 255, 0.08);
      --text-main: #f8fafc;
      --text-muted: #94a3b8;
      --accent-blue: #38bdf8;
      --accent-purple: #c084fc;
      --accent-green: #34d399;
      --accent-rose: #f43f5e;
      --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    }

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

    body {
      background: radial-gradient(circle at 50% 0%, #151e36 0%, var(--bg) 80%);
      color: var(--text-main);
      font-family: var(--font-family);
      line-height: 1.6;
      min-height: 100vh;
      overflow-x: hidden;
    }

    .container {
      max-width: 1100px;
      margin: 0 auto;
      padding: 40px 24px;
    }

    /* Nav */
    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding-bottom: 24px;
      border-bottom: 1px solid var(--card-border);
    }

    .logo-group {
      display: flex;
      align-items: center;
      gap: 12px;
      text-decoration: none;
      color: inherit;
    }

    .logo-img {
      width: 38px;
      height: 38px;
    }

    .logo-text {
      font-size: 20px;
      font-weight: 800;
      letter-spacing: -0.5px;
      background: linear-gradient(90deg, #fff, var(--accent-blue));
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .nav-links {
      display: flex;
      gap: 16px;
      align-items: center;
    }

    .nav-link {
      color: var(--text-muted);
      text-decoration: none;
      font-size: 14px;
      font-weight: 500;
      transition: color 0.15s;
    }

    .nav-link:hover {
      color: #fff;
    }

    .btn-github {
      background: rgba(255, 255, 255, 0.08);
      border: 1px solid var(--card-border);
      color: #fff;
      padding: 8px 16px;
      border-radius: 8px;
      font-size: 13px;
      font-weight: 600;
      text-decoration: none;
      transition: all 0.2s;
    }

    .btn-github:hover {
      background: rgba(255, 255, 255, 0.16);
      border-color: rgba(255, 255, 255, 0.25);
    }

    /* Hero */
    .hero {
      text-align: center;
      padding: 70px 0 50px;
    }

    .pill-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 6px 14px;
      border-radius: 100px;
      background: rgba(56, 189, 248, 0.1);
      border: 1px solid rgba(56, 189, 248, 0.25);
      color: var(--accent-blue);
      font-size: 12.5px;
      font-weight: 600;
      margin-bottom: 24px;
    }

    h1 {
      font-size: 52px;
      font-weight: 800;
      line-height: 1.15;
      letter-spacing: -1.5px;
      margin-bottom: 20px;
      background: linear-gradient(135deg, #ffffff 40%, #94a3b8 100%);
      -webkit-background-clip: text;
      -webkit-text-fill-color: transparent;
    }

    .hero-subtitle {
      font-size: 19px;
      color: var(--text-muted);
      max-width: 720px;
      margin: 0 auto 36px;
    }

    .install-row {
      display: flex;
      justify-content: center;
      gap: 16px;
      flex-wrap: wrap;
      margin-bottom: 50px;
    }

    .cmd-box {
      background: rgba(15, 23, 42, 0.85);
      border: 1px solid var(--card-border);
      padding: 12px 20px;
      border-radius: 10px;
      font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
      font-size: 13.5px;
      color: var(--accent-blue);
      display: flex;
      align-items: center;
      gap: 12px;
      box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    }

    /* Features Grid */
    .features-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
      gap: 20px;
      margin-bottom: 70px;
    }

    .feature-card {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 12px;
      padding: 24px;
      backdrop-filter: blur(12px);
      transition: all 0.2s ease;
    }

    .feature-card:hover {
      border-color: rgba(255, 255, 255, 0.2);
      transform: translateY(-2px);
    }

    .feature-icon {
      width: 40px;
      height: 40px;
      border-radius: 8px;
      background: rgba(56, 189, 248, 0.15);
      color: var(--accent-blue);
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 20px;
      margin-bottom: 16px;
    }

    .feature-title {
      font-size: 17px;
      font-weight: 700;
      margin-bottom: 8px;
    }

    .feature-desc {
      font-size: 13.5px;
      color: var(--text-muted);
      line-height: 1.5;
    }

    /* Comparison Table */
    .table-section {
      background: var(--card-bg);
      border: 1px solid var(--card-border);
      border-radius: 14px;
      padding: 28px;
      margin-bottom: 60px;
      backdrop-filter: blur(14px);
    }

    .table-section h2 {
      font-size: 22px;
      margin-bottom: 18px;
    }

    table {
      width: 100%;
      border-collapse: collapse;
      font-size: 13.5px;
    }

    th, td {
      padding: 12px 14px;
      text-align: left;
      border-bottom: 1px solid var(--card-border);
    }

    th {
      color: var(--text-muted);
      font-weight: 600;
      text-transform: uppercase;
      font-size: 11px;
      letter-spacing: 0.5px;
    }

    /* Footer */
    footer {
      text-align: center;
      padding-top: 30px;
      border-top: 1px solid var(--card-border);
      color: var(--text-muted);
      font-size: 13px;
    }
  </style>
</head>
<body>
  <div class="container">
    <header>
      <a href="#" class="logo-group">
        <img src="app-icon.svg" alt="SwitchX Logo" class="logo-img">
        <span class="logo-text">SwitchX Pro</span>
      </a>
      <div class="nav-links">
        <a href="#features" class="nav-link">Features</a>
        <a href="#comparison" class="nav-link">Why SwitchX</a>
        <a href="https://github.com/isaim0011/switchx" target="_blank" class="btn-github">GitHub Repository ↗</a>
      </div>
    </header>

    <section class="hero">
      <div class="pill-badge">⚡ Zero-Touch AI Subscription Routing & Failover</div>
      <h1>Universal Account Switcher<br>& Rolling Quota Router</h1>
      <p class="hero-subtitle">
        Never get locked out by AI rate limits again. SwitchX seamlessly manages multiple subscription sessions across Claude Code, Google Antigravity, Cursor, and GitHub Copilot with sub-millisecond local failover.
      </p>

      <div class="install-row">
        <div class="cmd-box">
          <code>cargo install switchx</code>
        </div>
        <div class="cmd-box">
          <code>npx switchx status</code>
        </div>
      </div>
    </section>

    <div class="features-grid" id="features">
      <div class="feature-card">
        <div class="feature-icon">🛡️</div>
        <div class="feature-title">Real Subscription Profiles</div>
        <div class="feature-desc">
          Handles real Anthropic Claude Pro/Team, Google Antigravity, and GitHub Copilot web subscriptions with full OAuth token persistence.
        </div>
      </div>

      <div class="feature-card">
        <div class="feature-icon">⏱️</div>
        <div class="feature-title">Dual Rolling Quota Engine</div>
        <div class="feature-desc">
          Accurately monitors both the 5-Hour rolling sprint window and the 7-Day marathon limit with exact second-by-second countdowns.
        </div>
      </div>

      <div class="feature-card">
        <div class="feature-icon">⚡</div>
        <div class="feature-title">Smart Auto-Failover</div>
        <div class="feature-desc">
          When an account hits rate limits, SwitchX automatically swaps to your healthy alt account without interrupting your workflow.
        </div>
      </div>
    </div>

    <!-- Interactive UI Video / Demo Simulation Preview -->
    <section class="demo-section" style="margin-bottom: 70px;">
      <div style="text-align: center; margin-bottom: 24px;">
        <div class="pill-badge" style="margin-bottom: 12px;">🎥 Smooth Live Experience</div>
        <h2 style="font-size: 28px; font-weight: 800;">Real-Time Quota & Auto-Failover in Action</h2>
        <p style="color: var(--text-muted); font-size: 15px;">Watch how SwitchX instantly swaps active accounts and tracks 5-hour rolling windows with zero reload lag.</p>
      </div>

      <div style="background: rgba(15, 23, 42, 0.95); border: 1px solid var(--card-border); border-radius: 16px; padding: 24px; box-shadow: 0 20px 40px rgba(0,0,0,0.5); backdrop-filter: blur(16px); max-width: 860px; margin: 0 auto;">
        <!-- Window Chrome -->
        <div style="display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--card-border); padding-bottom: 14px; margin-bottom: 20px;">
          <div style="display: flex; gap: 8px;">
            <div style="width: 12px; height: 12px; border-radius: 50%; background: #f43f5e;"></div>
            <div style="width: 12px; height: 12px; border-radius: 50%; background: #fbbf24;"></div>
            <div style="width: 12px; height: 12px; border-radius: 50%; background: #34d399;"></div>
          </div>
          <span style="font-size: 12px; font-weight: 600; color: var(--text-muted); font-family: monospace;">switchx-pro-preview.webm</span>
          <div style="font-size: 11px; padding: 2px 8px; border-radius: 4px; background: rgba(56, 189, 248, 0.15); color: var(--accent-blue); font-weight: 700;">60 FPS SMOOTH</div>
        </div>

        <!-- Animated Visual Terminal & Extension Matrix -->
        <div style="display: grid; grid-template-columns: 1fr 1fr; gap: 20px;">
          <!-- Left: CLI Runner -->
          <div style="background: #090d16; border: 1px solid rgba(255,255,255,0.06); border-radius: 10px; padding: 16px; font-family: monospace; font-size: 12px; line-height: 1.6;">
            <div style="color: #64748b; margin-bottom: 6px;"># Shell session: auto-failover test</div>
            <div style="color: #38bdf8;">$ switchx status</div>
            <div style="color: #94a3b8; font-size: 11px; margin: 6px 0;">
              • work (claude) <span style="color:#f43f5e; font-weight:bold;">[CRITICAL]</span> 95% used<br>
              • personal (claude) <span style="color:#34d399; font-weight:bold;">[OPTIMAL]</span> 0% used
            </div>
            <div style="color: #38bdf8; margin-top: 8px;">$ switchx auto-next claude</div>
            <div style="color: #fbbf24; font-weight: 600;">⚡ Swapped Claude Code to 'personal' (&lt;8ms)</div>
            <div style="color: #34d399; margin-top: 4px;">✔ Session ready for immediate use.</div>
          </div>

          <!-- Right: Extension Live Card -->
          <div style="background: rgba(22, 30, 49, 0.85); border: 1px solid rgba(56, 189, 248, 0.25); border-radius: 10px; padding: 16px;">
            <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px;">
              <span style="font-weight: 700; font-size: 13px;">personal (Claude Pro)</span>
              <span style="font-size: 10px; background: rgba(52, 211, 153, 0.2); color: #34d399; padding: 2px 6px; border-radius: 4px; font-weight: 800;">ACTIVE</span>
            </div>
            <div style="font-size: 11px; color: #94a3b8; margin-bottom: 10px;">5-Hour Rolling Sprint: 100% capacity remaining</div>
            <div style="height: 6px; background: rgba(255,255,255,0.08); border-radius: 3px; overflow: hidden; margin-bottom: 12px;">
              <div style="height: 100%; width: 100%; background: linear-gradient(90deg, #10b981, #34d399);"></div>
            </div>
            <div style="display: flex; justify-content: space-between; font-size: 11px; color: #64748b;">
              <span>Reset: Full capacity</span>
              <span style="color: #38bdf8; font-weight: 600;">Synced with Editor</span>
            </div>
          </div>
        </div>
      </div>
    </section>

    <!-- Changelog & Release Notes Section -->
    <div class="table-section" style="margin-bottom: 60px;">
      <div style="display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px;">
        <h2 style="font-size: 22px; margin: 0;">Release History & Changelog</h2>
        <span style="font-size: 12px; padding: 4px 10px; border-radius: 20px; background: rgba(56, 189, 248, 0.15); color: var(--accent-blue); font-weight: 700;">v1.0.0 Stable</span>
      </div>
      <div style="background: rgba(15, 23, 42, 0.6); border: 1px solid var(--card-border); border-radius: 10px; padding: 20px; font-size: 13.5px; line-height: 1.7;">
        <p style="color: var(--accent-green); font-weight: 700; margin-bottom: 6px;">[v1.0.0] - Universal AI Subscription Engine</p>
        <ul style="padding-left: 20px; color: var(--text-muted);">
          <li><strong>Universal App Support</strong>: Hot-swaps Claude Code CLI, Google Antigravity, Cursor, and GitHub Copilot.</li>
          <li><strong>Rolling Quota Math</strong>: Calculates exact countdowns for both 5-hour rolling windows and 7-day limits.</li>
          <li><strong>Intelligent Auto-Failover</strong>: Detects 429 rate limits and routes to the healthiest account in &lt;10ms.</li>
          <li><strong>Zero-Distraction UI</strong>: Activity Bar glassmorphism extension and dark theme landing site.</li>
        </ul>
      </div>
    </div>

    <footer>
      <p>© 2026 SwitchX Labs • Built with Rust and Modern Web Standards • Open Source under MIT</p>
    </footer>
  </div>
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