This Mac plug-in will certainly appeal to graphic designers. Schnapps from Beyond Labs is a web application for Sketch and Photoshop that allows designers to create a cool time-lapse video of their designs. Based out of New York City, the iterative design firm made the app to improve the quality and functionality of design.
Schnapps is currently available for a free trial, or can be purchased online. To use, drag a file before you begin working on it into the app and it will make a note of every change you make in your design tool of choice and take a snapshot. This way it can create a time-lapsed video of your design's evolution. This can be helpful from design iterations to evidence of exploration.