Free and Open Source - Windows

Always know how much
Claude you have left.

A tiny floating widget that sits on your desktop and shows your Claude.ai usage limits in real time. No tab switching, no guessing.

62% · 2h 14m ×
1
Add Chrome Extension
Authenticates your Claude.ai session so the widget can read your usage securely.
Add to Chrome
→
2
Download for Windows
Runs entirely on your machine. No servers, no cloud. Your data never leaves your PC.
Download .exe

Everything you need, nothing you don't

Real-time usage

Polls Claude.ai every 2 minutes and shows your current session, weekly, and extra usage across all four limit types.

⬡

Floating pill widget

Collapsed view shows a progress bar and countdown. Click to expand into the full detail panel. Drag anywhere on screen.

⧈

System tray icon

Lives quietly in your tray. Left-click to toggle the widget. Right-click for options. Never gets in your way.

⟳

Auto-sync session

The Chrome extension forwards your Claude.ai session automatically. No manual login, no copy-pasting tokens.

⚡

Starts with Windows

Registers itself in Windows startup on first run. Always there when you need it, invisible when you don't.

🔒

Fully secured

No servers, no accounts, no data collection. Your session key stays on your machine and goes directly to Claude.ai.

Get Claude Usage Tracker

Two steps. Takes under 2 minutes.

1
Add Chrome Extension
Handles authentication with Claude.ai. No passwords stored, just your session cookie synced locally.
Add to Chrome
↓
2
Download Windows App
One-click installer sets everything up. No Python, no terminal needed.
ClaudeUsageTracker-Setup.exe Windows 10 / 11  ·  One-click setup
Download .exe

Windows may show a SmartScreen prompt. Click More info then Run anyway. This appears because the app is new and not yet code-signed.