A simple application to periodically create screenshots and save them away with a timestamp. I created this to be able to go back in time and see what I was working on at a given moment. So it's your history in screenshots, hence the name.
I've only tested this on Ubuntu, but since PyQt is cross-platform, there's no reason I can think of why it wouldn't work on Windows or MacOS.
Run screenstory.py, set the interval and press 'start!'. Screenshots will be saved to a ./snapshots sub-directory in PNG format.