Claude Usage Tracker & Monitor: Session & Weekly Limits, Credits, Alerts

Never get cut off by a Claude usage limit again. Claude Monitor, a Claude usage tracker, shows how much Claude you have left, live in your toolbar: your 5-hour session limit, your weekly limit, per-model caps like Fable 5, extra usage credits and Claude Code routine runs, each with a countdown to the minute it resets. Stop hitting "You've reached your usage limit" halfway through a task, and stop refreshing claude.ai/settings/usage. One look at the badge tells you whether to keep going or slow down. NEW IN 1.21 - The usage bar now also works in Claude Code on the web (claude.ai/code) and in claude.ai's new interface - A pace forecast: at your current rate, roughly when you would hit the session or weekly limit, shown only when that comes before the reset - An alert when your 5-hour session resets after crossing your warning threshold, as part of the regular alerts - With the bar on, an estimate of the messages you have left in your session - A short welcome page on install that turns the bar on in one click - More than one Claude organization? Choose which one to show from the plan badge in the popup NEW: YOUR LIMITS RIGHT WHERE YOU TYPE Turn on the optional usage bar and your session and weekly limits sit right above claude.ai's chat box, so you see them while you write. It follows Claude's light or dark theme and stays out of your way. NEW: WORKS ON THE FREE PLAN Claude closed its usage page to Free accounts, but every reply still carries your limits, and with the bar on, this extension reads them each time you send a message. Free, Pro, Max, Team and Enterprise are all covered. NEW: IN YOUR LANGUAGE The popup, settings, alerts and the on-page bar are available in English, Spanish, Portuguese (Brazil), German, French, Italian, Japanese and Korean. It follows your browser's language, with dates and amounts in your local format. WHAT YOU GET - Live session (5-hour) and weekly usage, color-coded green, yellow and red - A countdown to every reset, down to the minute - Per-model weekly caps, shown only for the caps your plan actually has, so you never see a phantom 0% - Desktop alerts at 80% and 95%, or at your own thresholds, once per reset window - Extra usage credits in real money: spent vs. monthly limit, prepaid balance and reset date - Claude Code daily routine runs (used / limit) - A trend line under every bar and up to 30 days of history, with export to CSV or JSON - A clear warning when data goes stale, so an old number never passes for a live one - Six color themes and four popup layouts - Your plan as a badge: Free, Pro, Max 5x, Max 20x, Team PRIVATE BY DESIGN - No account, no API key, no sign-up: it uses the claude.ai login you already have - Your usage data stays in your browser. No analytics, no telemetry, no tracking. The extension only talks to claude.ai, with read-only requests - Read-only: it never changes your account or spends your usage - It never stores or sends your prompts, Claude's replies, projects or files. With the optional bar on, it scans each reply only for the usage figures Claude attaches to it - If you uninstall it, an optional one-question survey opens on claude-monitor.com. The page gets the extension version and browser name; basic status (plan type, bar on or off and whether it found the chat box, last refresh result, install age; no identifiers) is sent only if you tick its box when you answer - Open source (MIT) and unminified, so anyone can check every line on GitHub: https://github.com/claude-monitor/claude-monitor-browser-extension PERMISSIONS, AND WHY - Storage and alarms: keep your data and refresh it on schedule - Notifications (optional): the 80% and 95% alerts - claude.ai, which Chrome shows as "Read and change your data on claude.ai": the extension only sends read-only requests, to five endpoints (/api/organizations, /api/organizations/*/usage, /api/organizations/*/prepaid/credits, /api/organizations/*/overage_spend_limit, /v1/code/routines/run-budget) - claude.ai pages and scripting (optional, only if you turn on the bar): draw the bar and read the usage figures from each reply - You can revoke claude.ai access at any time from the extension's Details page in chrome://extensions (Site access), or uninstall it GET STARTED IN 10 SECONDS 1. Add to Chrome and pin the icon 2. Make sure you are logged in to claude.ai 3. Your usage shows up on the badge. Click it for the full breakdown FAQ Does it track Claude Code usage? Yes. Claude Code on a Pro or Max plan draws from the same session and weekly limits, so the usage you burn in the terminal shows up here too, along with your daily routine runs. Does it work on the Free plan? Yes, with the usage bar turned on in Settings. Your limits appear after your next message. Can it see my conversations? It never stores or sends your prompts, Claude's replies, projects or files. With the optional bar off, it doesn't run on claude.ai pages; with it on, a script passes over each response stream and extracts only the usage figures, without decoding anything else. Is it free? Yes, free and without ads. ALSO ON WINDOWS UsagePeek AI keeps your Claude limits next to the clock even with the browser closed, and reopens your Claude Code projects the moment a limit resets. Free 7-day trial: https://apps.microsoft.com/detail/9NNZK4V8CZM0?cid=cws-listing Claude Monitor is an independent project, not affiliated with Anthropic. Claude is a trademark of Anthropic, PBC. Website: https://claude-monitor.com/ Privacy policy: https://claude-monitor.com/privacy