
Itchy is a free macOS notch app that transforms the often-unused space above your screen into a powerful productivity hub. Designed for Mac users who crave efficiency, Itchy replaces the empty notch with a customizable dock of handy tools. Its core value lies in providing instant access to essential functions without cluttering your desktop or using extra windows. By leveraging 12 built-in Nook modules, users can monitor tasks, control media, check calendar events, and more directly from the menu bar notch. This app is ideal for professionals, developers, and anyone who wants to maximize every pixel of their Mac display.
The problem Itchy solves is the wasted potential of the Mac notch—an area typically ignored or hidden. Users often need to constantly switch between apps or open new windows to manage common tasks like checking the time, seeing notifications, or controlling music. This friction disrupts workflow and reduces focus. Itchy eliminates this by providing a unified, always-accessible toolbar that sits right in the notch. Whether you're deep in code, presenting a slideshow, or writing a report, having quick access to tools like Pomodoro timer, clipboard history, or calendar events can significantly cut down on context switching and boost overall productivity.
Itchy's first major feature group is its 12 built-in modules. These include Prompter for reading scripts while presenting, Now Playing for controlling music with album art, Calendar for quick event previews, and Mail for inbox glances. There's also Bluetooth Devices to monitor battery levels, Clipboard History for instant paste from a stored list, Storage for saving files in the notch, and Notes for sticky notes. The Pomodoro Timer helps maintain focus, Live Activities provide real-time task updates, Weather shows current conditions, and Quick Toggles control screen brightness, mute, volume, and microphone. Each module can be enabled or disabled independently, and you can reorder them from settings to match your most-used tools.
The second major feature group is the ItchySDK, which allows developers to create custom Nook modules. By downloading the SDK from GitHub, writing a Swift module that imports Itchy, and compiling it into a macOS .bundle, users can extend Itchy with their own plugins. These can function as new Nook modules or as custom menu and content tabs. The SDK documentation explains what a .bundle is, why it appears as a single file in Finder, and how to build one from Terminal. This opens up endless possibilities for integrating with personal workflows, internal tools, or third-party APIs while keeping sensitive data self-hosted and private.
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Third, Itchy offers deep customization and productivity shortcuts. Users can reorder modules by dragging, hide or show specific ones, and control visibility during screen sharing via Presentation Mode. Global keyboard shortcuts allow actions like creating notes (Control+Option+N), showing/hiding all notes (Control+Option+H), opening clipboard picker (Control+Option+V), opening storage picker (Control+Option+F), and media controls (toggle play/pause, next/previous track). The app also supports screen sharing friendliness—it stays hidden by default during shares but can be toggled on easily. This ensures your notch content stays private unless you want it visible.
Overall, Itchy works by installing a lightweight macOS app from the official website, then launching it to populate the notch with your chosen modules. The app runs in the menu bar and responds to system events. You configure everything from a simple settings panel where you toggle modules on/off, reorder them, and set preferences like whether to show weather or mail. For custom modules, you build from the SDK and then import either through the settings interface or by copying the .bundle into the modules folder manually. The app also requires certain system permissions for modules like weather (location), mail (calendar/full disk access), and media players (accessibility) to function properly.
Real-world use cases include a presenter reading scripts directly from the notch using Prompter while delivering a keynote, avoiding paper notes or secondary screens. A developer can use clipboard history to quickly paste code snippets and access local files from the storage module without leaving the IDE. The Pomodoro timer helps writers maintain deep work sessions with regular breaks. Monitoring Bluetooth devices ensures you never miss a low battery warning on your mouse or headphones. Checking the weather or upcoming calendar events becomes a single glance away, reducing distraction from full-screen apps. The outcome is a more streamlined, efficient workflow that keeps essential tools within eyesight.
Itchy is built for Mac users including developers, presenters, productivity enthusiasts, and anyone who uses a MacBook Pro or MacBook Air with a notch. The tech stack uses Swift and SwiftUI, making it easy for Apple developers to extend via the ItchySDK. The app is completely free forever with no in-app purchases, and the SDK is open-source on GitHub. It requires macOS 12 or later. The takeaway: Itchy turns your Mac's notch from a design quirk into a functional, customizable productivity booster that gives you quick access to tools and information exactly where your eyes already go.
Itchy is designed for macOS users who own a MacBook Pro or MacBook Air with a notch and want to make that space productive. The primary audience includes developers who can leverage the ItchySDK to build custom Swift plugins, presenters who need a discreet script prompter, productivity enthusiasts seeking to minimize app switching, and professionals like writers, designers, and project managers who benefit from instant access to clipboard history, calendar, weather, and Pomodoro timer. It is also ideal for anyone who uses screen sharing frequently and wants to keep their notch content private by default.