🤖 Claude Monitor

🔍 A Brave/Chrome extension that monitors your Claude usage limits and service status in real-time.

📸 Screenshots

  

✨ Features

• 📊 Usage Limits — Displays 5-hour, 7-day, 7-day Opus, and 7-day Sonnet utilization with progress bars and reset timers
• 🟢 Service Status — Shows real-time status of all Claude services (claude.ai, API, Code, Platform, Government) from status.claude.com
• 🔑 Auto Authentication — Reads your session cookie from claude.ai automatically (just be logged in)
• 🔔 Notifications — Customizable alerts when usage approaches limits (default: 80%, 95%)
• 🌙 Dark Mode UI — Clean, dark-themed popup with color-coded progress bars
• ⏱️ Configurable Refresh — Adjustable polling interval (1–30 minutes, default: 5 min)

🚀 Installation

1. 📥 Clone this repo or download as ZIP
2. 🌐 Open brave://extensions/ (or chrome://extensions/)
3. 🔧 Enable Developer mode (toggle top-right)
4. 📂 Click Load unpacked
5. ✅ Select the claude-monitor folder

💡 Usage

1. 🔐 Log in to claude.ai in your browser
2. 🖱️ Click the Claude Monitor icon in the toolbar
3. 📈 Your usage limits and service status appear automatically

⚙️ Settings

Right-click the extension icon > Options to configure:

• ⏲️ Refresh interval
• 🎚️ Notification thresholds
• 🏢 Organization selector (if you have multiple)

🛠️ Tech Stack

• 📦 Vanilla JS, HTML, CSS — no dependencies
• 🧩 Chrome Manifest V3
• 🔗 APIs: claude.ai/api/organizations/{orgId}/usage + status.claude.com/api/v2/summary.json

💜 Inspired by

usage4claude — macOS menu bar app for Claude usage monitoring

📄 License

MIT