Automator is an application bundled with MacOS that allows you to save time by automating repetitive, time-consuming tasks.
I've developed a collection of scripts ("services") that you can install and use on your own Mac.
Some examples include:
- Splitting and combining PDFs
- Batch resizing images
- Converting a PDF into images
- Looking up a highlighted word using the Dictionary app
- Counting highlighted words
Learn more and install on GitHub.