Claude Usage Reset Reminder

Tracks your Claude.ai usage sessions and notifies you when your limit resets.

Never lose track of your Claude.ai usage limits again. Claude Usage Reset Reminder is a lightweight Chrome extension that automatically tracks when your Claude.ai rate limits will reset — so you can step away and come back at exactly the right time. The problem Claude.ai enforces usage limits, but there's no built-in countdown telling you when your access will be restored. You're left guessing, refreshing the page, or setting manual timers. This extension solves that. How it works The extension monitors your activity on claude.ai and starts two independent timers the moment you send your first message: Session timer: Tracks your per-session rate limit, which resets 5 hours after your first message All Models timer: Tracks the broader all-models usage cap, which resets 7 days after your first message Once a timer starts, it won't reset mid-window — even if you keep chatting. It only restarts after the previous window has fully expired and you send a new message. What you get Popup dashboard Click the extension icon to see both timers at a glance. Each one shows: A live countdown (hours:minutes:seconds for sessions, days + time for all models) The exact time your session started The exact time your limit will reset A clear "READY" indicator when the limit has already cleared Browser notifications When a timer reaches zero, you get a desktop notification saying your limit has reset. Click the notification to go straight to claude.ai. Missed a reset while your browser was closed? No problem — the extension checks on startup and fires the notification immediately if the reset time has already passed. Privacy first All data is stored locally on your device using chrome.storage.local No accounts, no logins, no sign-ups No external API calls, no analytics, no tracking No data ever leaves your browser The extension only runs on claude.ai — it does nothing on any other website Technical details Built with Manifest V3 Uses Chrome Alarms API for reliable timer management Uses Chrome Notifications API for desktop alerts Single content script scoped to claude.ai Background service worker handles all timer logic Vanilla JavaScript — no frameworks, no dependencies, no bloat Who this is for Developers who rely on Claude for daily coding work Researchers and writers who use Claude throughout the day Anyone who hits Claude's usage limits and wants to know exactly when they can resume Power users who want to optimize their Claude usage windows Installation Install from the Chrome Web Store with one click. No configuration needed. Just install it, go to claude.ai, and start chatting — the extension handles everything automatically.