At-a-glance tray icon
Your session usage on a color-coded ring right next to the clock, with the reset countdown in the tooltip.
Claude usage tracker for Windows 10 & 11
Know exactly how much Claude you have left.
UsagePeek AI lives in your Windows tray and shows your Claude usage in real time: current session, weekly limit and per-model caps, so you never hit a wall mid-conversation.
Native tray app · Local-only · Zero telemetry · 10 languages
Three ways to keep an eye on it
From a glance at the clock to a full breakdown, pick the level of detail you want.
UsagePeek AI · Session 63% · resets in 1h 47m
Tray icon
A color-coded ring beside the clock. Hover for the reset countdown, no clicks needed.
UsagePeek AI
Session63%
resets in 1h 47m
Weekly41%
resets Mon 9:00 AM
Opus78%
Sonnet27%
Claude Code$3.42 today
Last 7 days $28.75 · estimated locally
Detailed popup
Session, weekly and per-model usage with exact reset clocks, plus your local Claude Code spend. Four layouts, six themes.
Floating widget
An always-on-top mini view you can drag and resize. Three designs: bars, ring badge or half-circle gauge, and you choose which per-model limits ride along: Fable, Opus, Sonnet, Design.
What's new in v1.16
The limit you care about, front and center.
Pick the floating widget's main metric: session, weekly, or a per-model cap like Fable. It takes the top bar, the outer ring or the big number on the gauge, in all three designs. Everything else stays right behind it, and a per-model cap only shows up when your plan reports it.
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v1.16
Choose the widget's main metric. Session, weekly or any per-model cap goes first: top bar, outer ring and big number. If your plan doesn't report the cap you picked, the widget falls back to session. Also fixed: ticking a model in the widget's list now saves right away.
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v1.15
Per-model caps in the widget. Pick which weekly caps the floating widget shows, from a list of its own so it can stay shorter than the popup's. Works in all three designs: bars, ring badge and half-circle gauge.
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v1.10
Usage statistics window. Stacked daily bars by model family with 1 day / 1 week / 14 days / 1 month ranges, a legend that doubles as a per-family filter, and a per-model table. View it as cost in USD or as tokens.
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v1.8
Claude Code card in the popup. Today and last-7-days spend, estimated 100% locally from the Claude Code session logs already on your PC. Zero extra requests: nothing leaves your machine.
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v1.7.6
Honest signed-out state. When you are not signed in, the bars stay empty with a clear sign-in hint instead of stale numbers, and a proper Sign out button joined the header.
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v1.7
Auto-resume, per project. Each queued Claude Code project relaunches when your window resets: in a Windows Terminal running claude --resume or in the Claude Desktop app, resuming the exact session you picked.
Everything you need, nothing you don't
A focused utility that does one job extremely well.
Detailed popup
Session, weekly and per-model usage with countdowns and exact reset times. Four layouts, six themes.
Floating widget
An always-on-top mini view you can drag and resize. Three designs: bars, ring badge or half-circle gauge. Pick which per-model limits it shows and which one leads, or keep it down to session and weekly.
Auto-resume for Claude Code
When your limit resets, your queued projects relaunch automatically: in a terminal with claude --resume or straight into Claude Desktop. Wake up to work already resumed.
Secure sign-in
Log in through a built-in window. Your session token lives in Windows Credential Manager, never in a file.
Private by design
Local-only, zero telemetry. It only talks to claude.ai and can't read your chats, projects or files. Available in 10 languages.
Claude Code spend, locally
Estimates the cost of your Claude Code sessions from the logs on your PC, per day and per model family, with zero extra requests. Charted in its own statistics window.
macOS: coming soon
The same app for the Mac menu bar, with feature parity: popup, widget and local Claude Code stats. In private beta now.
macOS · coming soon
Soon in the Mac menu bar too.
UsagePeek AI for macOS is in private beta, mirroring the Windows app: same popup, same floating widget, same auto-resume and the same local Claude Code statistics.
Get notified when it shipsYour PC ⇄ claude.ai.
That's the whole diagram.
UsagePeek AI has no server of its own. Nothing about you (not your token, not your usage, not your settings) ever leaves your machine for anywhere but claude.ai's own usage endpoints.
Read the privacy policy- No telemetry. Zero analytics, zero tracking, zero crash reporters.
- No chat access. The app reads usage numbers only, never your conversations, projects or files.
- No stored secrets in files. Your token is kept in Windows Credential Manager.
- One network destination. claude.ai. That's it.
Frequently asked questions
How does UsagePeek AI read my Claude usage?
You sign in once through the app's built-in login window. The resulting session token is stored in Windows Credential Manager, never in a file, and is used only to call Claude's own usage endpoints. The app talks to claude.ai and nothing else.
Can it read my chats, projects or files?
No. UsagePeek AI only reads usage numbers: how much of your session, weekly and per-model limits you have used. It cannot access your conversations, projects or files, and it contains zero telemetry.
Does it work with Claude Code?
Yes. The limits UsagePeek tracks are the same ones Claude Code draws from. It also estimates your Claude Code spend locally, charts it per day and per model family in a statistics window, and has auto-resume: when your limit window resets, it relaunches the projects you queued, in order, each in a terminal or in the Claude Desktop app.
Where does the Claude Code cost estimate come from?
From the session logs Claude Code already keeps on your PC. UsagePeek reads the token counts per message, applies a published price table, and aggregates them per day and per model family. It makes zero extra network requests for this: the estimate never leaves your machine.
Why don't I see an Opus or Sonnet limit?
Because your plan is not reporting one. UsagePeek shows exactly the buckets claude.ai itself reports for your account: the 5-hour session, the weekly limit across all models, and a per-model weekly cap only for the models your plan caps separately. Everything without its own cap, Opus included on most plans, counts towards Weekly · all models. Nothing is missing or hidden: if a cap starts being reported for your account, its row appears on its own.
Which limits can the floating widget show?
Session and weekly always, plus any per-model cap you tick under Settings → Floating widget: Fable, Opus, Sonnet and Claude Design. The list is separate from the popup's, so you can keep the widget down to two numbers while the popup shows everything. As everywhere in the app, a model only shows up when your plan reports that cap. The same section lets you pick the main metric, for example Fable weekly, which then takes the top bar, the outer ring or the big number.
Is there a Mac version?
Coming soon. UsagePeek AI for macOS is in private beta, living in the menu bar with feature parity: popup, floating widget, auto-resume and the local Claude Code statistics. Write to [email protected] if you want to be notified when it ships.
Does auto-resume need a terminal?
Not anymore. Since v1.7, every project in the queue chooses where it comes back: a Windows Terminal running claude --resume, or the Claude Desktop app, which opens the very same session. Mix both in one queue if you like.
Which versions of Windows are supported?
Windows 10 and Windows 11. UsagePeek AI is a native tray app, distributed through the Microsoft Store.
Is UsagePeek AI affiliated with Anthropic?
No. UsagePeek AI is an independent, third-party utility. It is not affiliated with, endorsed by, or sponsored by Anthropic. "Claude" and "Anthropic" are trademarks of Anthropic, PBC.
How much does it cost?
UsagePeek AI is distributed through the Microsoft Store. See the Store listing for current pricing and trial options. Purchases and licensing are handled entirely by Microsoft.
Is there a browser extension version?
Yes. Claude Usage Monitor is the browser-extension sibling of UsagePeek AI, built by the same developer, for Chrome and Firefox. If you spend more time in the browser than in the tray, it's a great fit.
Stop guessing. Start peeking.
Put your Claude limits where you can see them, right next to the clock.
Get it from theMicrosoft StoreFor Windows 10 & 11