Knock is a Mac application that enables users to control their Mac by physically knocking on the MacBook or the desk beside it, using the built-in accelerometer in Apple Silicon MacBooks. It translates taps into customizable shortcuts for actions like switching tabs, playing music, or running scripts, offering a hands-free and efficient way to interact with the computer. This tool enhances productivity by reducing reliance on traditional input methods and streamlining daily workflows.
Knock
Knock on your MacBook to control your Mac
Knock Introduction
Key Features
- Tap-to-action triggers using knocks on MacBook or desk
- Customizable shortcuts for various Mac functions
- Accelerometer-based detection on Apple Silicon MacBooks
- Easy setup via menu bar app integration
- Supports diverse actions from media control to script execution
Use Cases
- Power users seeking quick shortcuts without keyboard or mouse for faster navigation
- Productivity enthusiasts streamlining workflows with hands-free controls during tasks
- Content creators needing instant media playback or app switching during editing sessions
- Developers running frequent scripts or commands with simple physical gestures
- General users for convenient daily activities like taking screenshots or opening apps
Why Startups Use It
Startups need tools like Knock to boost individual productivity among team members, enabling faster execution of tasks through streamlined shortcuts and hands-free controls. In resource-constrained environments, such efficiency gains can lead to quicker development cycles and improved operational workflows, helping startups scale effectively with minimal overhead.
Alternative Options
BetterTouchTool, Keyboard Maestro, Alfred, Automator, Hammerspoon
Frequently Asked Questions
Is Knock compatible with all MacBooks?
No, Knock requires an Apple Silicon MacBook with a built-in accelerometer to detect knocks effectively.
Can I customize the actions triggered by knocks?
Yes, Knock allows you to assign various actions, such as opening apps, switching desktops, or running custom scripts, to different knock patterns.
How do I install and set up Knock?
Download Knock from the official website, install it as a menu bar app, and configure your preferred knock actions through its settings interface.
Does Knock work when the MacBook is closed or in sleep mode?
No, Knock requires the MacBook to be awake and actively running to detect knocks and trigger actions.
Is there a free version of Knock available?
Based on the product details, Knock likely offers a trial or paid version; check the official website for current pricing and licensing options.
Alternative Tools
More About Knock
PricingPaid
Category DescriptionTools to boost personal and team productivity, covering task management, collaboration, notes, automation, and workflow optimization.
Listed DateJul 06, 2026
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