Notch activity mirror
Mirrors Claude Code activity into the Mac notch so you can monitor agent progress at a glance instead of keeping the main work window open.
Whirr
Whirr is a quiet macOS menu bar app that mirrors Claude Code activity to your notch. It helps Mac users glance at agent progress without keeping a terminal window open.
Overview
Whirr is a macOS menu bar app that mirrors Claude Code activity into the Mac notch. The product positions itself as a way to watch an agent work without keeping a terminal or editor panel in focus.
The homepage describes Whirr as a quiet way to get a glance at agent activity, and the support page notes that the HUD is designed to hang under the notch on notch-equipped Macs. On Macs without a notch, the pill anchors to the top center of the primary display.
Features
Menu bar presence
Runs as a macOS menu bar app, keeping the interface quiet and accessible from the top of the screen.
Adaptive HUD placement
Uses a compact HUD that hangs under the notch on notch-equipped Macs and anchors to the top center on Macs without a notch.
Web feedback form
Includes a feedback form for bugs and ideas, with optional email and screenshot fields for follow-up.
Local device storage
Stores clipboard history, keyboard-shortcut preferences, and HUD activity locally on the user's Mac according to the privacy policy.
No in-app analytics
Does not use analytics, telemetry, or an account system; the privacy policy says nothing leaves the device apart from optional website feedback and possible anonymized App Store crash reports.
Use Cases
Passive agent monitoring
Track Claude Code progress while you work in another app, using the notch as a low-friction status area instead of switching back to a terminal window.
Background agent checks
Keep an eye on Codex or Claude activity when the agent is running in the background, then relaunch Whirr if the hookup needs a refresh.
Notch-aware display layouts
Use the app on a Mac with a notch to place status under the display cutout, or on a notchless Mac to anchor the HUD at the top center of the screen.
Feedback and issue reporting
Share bug reports or rough ideas through the site's feedback form when you want to report a visual issue, request a small improvement, or attach a screenshot.
Pros and Cons
Pros
- Lets you monitor Claude Code activity with a quick glance at the notch.
- Runs quietly as a macOS menu bar app rather than a full-screen dashboard.
- Privacy policy states that the app does not send clipboard contents, Claude Code sessions, or other personal data to a server.
- No analytics or telemetry are collected by the app itself.
- The app is positioned as a one-time purchase rather than a subscription on the homepage.
Cons
- The page provides little detail about advanced features beyond the notch HUD and menu bar app behavior.
- The pricing page currently returns a 404, so pricing details are only visible on the homepage.
- Support instructions mention permissions and relaunching if activity is not showing, which suggests setup can depend on macOS access prompts.
FAQ
What does Whirr do?
Whirr is a quiet macOS menu bar app that mirrors Claude Code activity to your notch so you can glance at agent progress without keeping a terminal window in view.
Which Macs does Whirr support?
The product page presents Whirr as a macOS app. It is designed to hang under the notch on Macs with one, and on Macs without a notch the pill anchors to the top center of the primary display.
How much does Whirr cost?
Whirr is priced as a one-time purchase of $4.99 on the homepage.
What should I do if activity is not showing?
If Claude or Codex is not showing activity, Whirr's support page says to make sure the agent is running, confirm the required permissions were granted on first launch, and relaunch Whirr from the menu bar if needed.
How do I uninstall Whirr?
To uninstall, quit Whirr from its menu bar icon and then drag the app from /Applications to the Trash. The support page says no background processes are left behind.
Quick Facts
- Category
- Productivity
- Platform
- macOS
- Primary use
- Ambient monitoring of Claude Code activity
- Pricing
- $4.99 one-time purchase
- Website
- getwhirr.com
- Data handling
- Local device storage; no app analytics or telemetry
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