SpaceLauncher

SpaceLauncher is a keyboard shortcut tool for macOS.

That allows you to set the spacebar or other custom keys as a launcher. By holding down the launcher and inputting a single key or a sequence of keys, you can quickly launch applications, open websites and folders, execute menu commands, SpaceLauncher simulate key combinations, and run scripts. The software automatically distinguishes between normal space input and triggered shortcuts, retaining quick clicks, continuous typing, and space drag-and-drop gestures in applications like Photoshop. It also supports Shift+Space for inputting multiple consecutive spaces. SpaceLauncher The shortcut suggestion window displays the next available action based on the current sequence and allows you to search all shortcuts, adjust their display position, and adjust the delay. SpaceLauncher Frequently used items gradually become less prominent, making unfamiliar bindings more noticeable. Each shortcut can be limited to specific applications, allowing the same key to perform corresponding tasks in different environments such as Finder and text editors, or it can be completely disabled for a specific application. Users can mix and match the spacebar, Caps Lock, function keys, single modifier keys, or key combinations as different launcher methods and run multiple actions consecutively without releasing the launcher. Its action system covers application switching, browser tab reuse, Finder operations, input method switching, system sleep, AppleScript, Shell commands, and executable files. Configuration can be exported as plaintext JSON, and shortcut bindings can be migrated via file or clipboard. It also provides conflict detection, merge import, and local rolling backup. Keyboard input data is retained on the Mac itself. The software supports macOS 12.0 or later and is signed and certified by Apple.