Whirr - Notch HUD
Notch HUD for agent activity
Only for Mac
$4.99
Mac
See what your AI agent is doing without switching windows. Whirr shows live status under the notch.
Whirr puts your AI coding agent's status right where you're already looking — in the space under your MacBook's notch.
When Claude Code or Codex is working, a small pill appears under the notch showing what it's
doing in real time:
• Thinking
• Reading AppDelegate.swift
• Editing main.go
• Running npm test
• Responded
Click the pill on "Responded" to jump straight back to the terminal that started the turn.
Drag it up to minimize into two small wings flush against the notch — out of the way but still indicating activity.
Whirr does one thing well, then gets out of your way.
KEY FEATURES
• Real-time activity tracking for Claude Code and Codex sessions
• Click-to-focus: jump back to the terminal that fired the agent
• Minimalist mode: barely-visible wings instead of the full pill
• Drag to dismiss; auto-returns on next event
• Configurable per-display (built-in, external, or all screens)
• Optional soft chime when the agent finishes responding
• URL scheme (whirr://activity?...) so any other tool can push status
PRIVACY
100% local. No telemetry, no analytics, no network requests. Whirr only reads the session log files you explicitly
grant access to via the macOS file picker. Nothing leaves your Mac.
REQUIREMENTS
• macOS 15.6 or later
• MacBook with notch recommended (the HUD lives under the notch cutout); works on other Macs but
visually optimized for notched displays
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Whirr 1.1.0 adds faster, more reliable activity tracking and a more polished first-run
experience.
What’s new:
• Real-time Claude Code and Codex activity hooks for quicker HUD updates
• Improved multi-session HUD with an expanded session picker
• More reliable Ghostty click-to-focus behavior for active sessions
• New onboarding flow with clearer provider setup
• Refreshed Settings window with cleaner provider status, app version display, and screenshot-
friendly layout
• New “Hide Menu Bar Icon” option
• Completion pulses for external URL/CLI activity
• Better handling for parallel sessions so completed rows stay visible briefly instead of
disappearing immediately
• App Store packaging and signing improvements
Also fixed:
• Removed extra connected-provider action buttons in Settings
• Improved expanded notch animations and collapse behavior
• Fixed several edge cases around Codex session parsing and large JSONL lines
The developer, Felix Hard af Segerstad, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Felix Hard af Segerstad
- Size
- 564.1 KB
- Category
- Developer Tools
- Compatibility
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- Mac
Requires macOS 15.6 or later and a Mac with Apple M1 chip or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Felix Hård af Segerstad

