Check if the built-in Mac camera is on
MIT License
Get the path to an app (macOS)
Get or check the current macOS version
Check if the process is running as administrator on Windows
Get bundle identifier from a bundle name (macOS): Safari → com.apple.Safari
Control the macOS `Do Not Disturb` feature from the command-line
Display a notification (macOS 10.9+)
Detect the indentation of code
Check if a JavaScript environment has a DOM
Turn your Wi-Fi on and off
Check if an app exists on macOS
Control the macOS dark mode