Limitra - Claude Usage Tracker

About

Limitra shows you exactly how much of your Claude usage you've consumed — session limits, weekly quotas, token counts, and estimated costs — all displayed right inside claude.ai.
🔹 SESSION & WEEKLY LIMITS
See your 5-hour session and 7-day weekly usage as percentage bars with live reset countdown timers, pulled directly from Claude's usage API.
🔹 TOKEN COUNTER
Estimated input and output token counts for every message using local tokenization. Supports Claude Opus 4.6, Sonnet 4.6, and Haiku 4.5.
🔹 COST TRACKER
Estimated per-conversation cost based on the model you're using and current API pricing.
🔹 USAGE HISTORY
View your daily usage over 7, 14, or 30 days with bar charts and period totals in the popup.
🔹 SPENDING ALERTS
Set daily or weekly cost thresholds and get browser notifications when you're approaching your limit.
🔹 100% LOCAL & PRIVATE
All data stays on your device. No accounts, no cloud, no tracking. We never read your conversations — only token counts and model metadata.
HOW IT WORKS

Install Limitra from the Chrome Web Store
Use Claude as you normally do
Your usage bar appears below the chat input with live stats

The extension icon popup shows today's totals and historical usage. Visit Settings for alerts, data export, and more.