by leveraging waybackpack — a python program that pulls down the entire Wayback Machine archive for a given URL — shots goes one step further, by grabbing screenshots out of each of the archived pages, filtering out visually similar pages and blank pages, and ultimately creating a filmstrip of the website over time, as well as an animated gif that shows how the website evolved over time.
Source: bevacqua/shots: pull down the entire Internet into a single animated gif.