Running Keyboards Maestro Macros with OSC



  • When you open the app for the first time you will get a waring that the app is damaged and if you want to trow it away. Cancel that window and open your terminal. Type the following in your terminal sudo xattr -d /Applications/
  • Drag on your Keyboard Maestro Dock icon to install the Send OSC Plugin
  • To upgrade the KMOSC plugin remove the old one first from /Users/YOUR_USER_NAME/Library/Application Support/Keyboard Maestro/Keyboard Maestro Actions Restart Keyboard Maestro


  • If you use osc message with address "/music/play" the macro needs the same name.
  • If you disable slash required in preferences you can drop the leading / from the macro name "music/play".
  • To see the KMOSC CLI help type the following in to your terminal or shell/Applications/ send -h
  • Example Message: /Applications/ send localhost 5555 "/application/current" string vscode


If you find this app useful you can donate using on of the following methods or this could help in my goal to also integrate OBS control by OSC in here.


New video for version 0.0.3 coming soon