Automated scripts save time and improve workflow in all creative fields. Adobe products like Photoshop offer scripts called actions that automate a process several times at the click of a button. There are exclusive Photoshop action websites but many of them cater to photographers.
I’ve collected a handful of actions geared directly towards UI designers, icon designers, and product designers building interfaces for web and mobile. All of these actions are completely free to download for multiple uses. Be sure to check the details before downloading to make sure everything runs on your version of Photoshop.