By using a Shell script in an Automator Folder Action you can create a "drop zone" folder that moves any file placed into it. By using a Shell script it is easy to add new conditions and destination folders.
You can go to the Terminal and use simple one-line shell scripts to get various pieces of information such as the date and time, your Internet IP address and your Wi-Fi network name. Using Automator, you can incorporate these bits of information into a simple notification that appears whenever you press a keyboard shortcut.
Many Mac users wish there was a way to create a new text file in the Finder just like you can in Windows. With the help of a simple Automator service you can add this to your Mac, and even customize how it works.
In Mac Notes you can only export one note at a time as a PDF file. With the help of a script, you can quickly and easily export all of your notes to html files as a backup or archive. You can also save notes this way to clear out your Notes app.
You can use a shell script inside an Automator Quick Action to add the date of a file to the beginning of the file's name. You can also make this work with photos using the date the photo was taken from the metadata in the file. As a Quick Action you can easily apply this name change to one or many files at once.
If you have a cluttered Desktop, you may want to occasionally hide the icons. You can do this with third-party apps or Terminal commands. You can also write a very simple shell script in Automator and save it as an app. Then you can toggle the Desktop on or off with a simple click in the Dock.