Claude Usage Tracker 作者： AppForge

Track your Claude.ai usage right from your browser toolbar — no need to open the settings page.

Features:
• Toolbar status indicator — icon color and a numeric badge show your current session usage at a glance (green / amber / red)
• Auto-refresh — set the popup to refresh every 1, 5, 30 minutes, or a custom interval; runs in the background even when the popup is closed
• Current session bar (5-hour window) with countdown to reset
• Weekly usage bars (7-day window) — All models, Opus, Sonnet (where applicable)
• Reset countdown with exact date and time
• Works from any tab — claude.ai doesn't need to be open
• Color-coded warnings — icon turns amber when any limit reaches 65%, red at 100%
• No tracking, no telemetry, no external services — only reads data from your own claude.ai session

How to use:
Sign in to claude.ai once, then click the extension icon anytime to see your live usage limits. Optionally enable auto-refresh from the popup to have the toolbar badge update on its own.

Supports all Claude plans — Free, Pro, Max ($100 and $200), Team, and Enterprise.