Claude Usage Tracker by Prashanth Mani
See your Claude usage right in the sidebar and composer — no more digging into settings.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Claude Usage Tracker shows your Claude usage right where you work — no more opening Settings to check how much you have left.
It adds:
• A "Usage limits" card in the sidebar (weekly limits on Pro/Max/Team)
• A current-session / spend bar under the chat composer
• A Claude Design usage meter on Design pages
Works across Pro, Max, Team, and Enterprise plans, matches Claude's light/dark theme, and refreshes automatically in the background.
Private by design: it reads your usage only from your own Settings → Usage page, keeps it locally in your browser, and never sends any data off your device. No accounts, no tracking, no external servers.
Not affiliated with Anthropic.
It adds:
• A "Usage limits" card in the sidebar (weekly limits on Pro/Max/Team)
• A current-session / spend bar under the chat composer
• A Claude Design usage meter on Design pages
Works across Pro, Max, Team, and Enterprise plans, matches Claude's light/dark theme, and refreshes automatically in the background.
Private by design: it reads your usage only from your own Settings → Usage page, keeps it locally in your browser, and never sends any data off your device. No accounts, no tracking, no external servers.
Not affiliated with Anthropic.
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Permissions and data
Required permissions:
- Access your data for claude.ai
Optional permissions:
- Access your data for claude.ai
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.1.0
- Size
- 40 KB
- Last updated
- 20 days ago (Sep 9, 2026)
- Related Categories
- License
- All Rights Reserved
- Version History
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