MacMost: AppleScript

You can use JXA in the Script Editor or Automator to set the location of a window to an exact location and size. It is easy to set up the one-line script and reuse it by simply changing the application name and size numbers. You can also create an Automator service to repeat a setting you use often.

There is no way in Photos to get a list of all of the photos that have no keyword tags applied to them. But with a little JavaScript in Automator you can add this command to Photos and use it with all photos or any selection of photos.

You can use the Script Editor app on your Mac to create JavaScript programs that control other apps. In this example, learn how to take data from a Numbers spreadsheet and use it to add new slides to a Keynote presentation. While it takes some programming know-how to build automation tasks like this, it is good to know what is possible.

The latest version of Numbers restores our ability to use AppleScript to automate some actions in your spreadsheets. You can use AppleScript to create new commands in Numbers and do things that could be difficult or impossible to do otherwise. Take a look at some simple examples that populate cells with random numbers and modify the values of checkboxes.