Free Chrome extension · live

Track your Claude usage in your browser. Free, open source.

See your remaining Claude.ai 5-hour window and your weekly cap directly in the toolbar. Get warned before you hit the wall mid-PR.

Add to Chrome, free Or get them all in one Mac app for $9€9
  • Reads only claude.ai
  • Manifest V3
  • Local storage only
  • Open source
Features

What claudeKarma does.

  • Real-time tracking of the rolling 5-hour window
  • Weekly cap meter and reset countdown
  • Anti-wall prediction at 50% / 80% / 95%
  • Local storage only, no account, no telemetry
  • 30-day local history
Privacy

Reads only claude.ai. No data leaves your browser.

claudeKarma is a per-LLM extension scoped to a single provider domain. It does not read other tabs. It does not collect prompts, completions or auth tokens. Everything stays in your browser's local storage. You can audit the source on GitHub.

Read the full privacy policy →

Want all five in one menu-bar app?

The Mac app aggregates Claude, ChatGPT and Perplexity at launch. More by Founders vote. $9€9 lifetime, until June 1, 2026.

Become a Founder · $9€9