GIPHY Create - Create animated GIFs from videos (by Giphy)
Do You Even List? - Auto updating Twitter list of people you interact with most
Instagiffer - Create GIFs from anything!
Refined Twitter - A browser extension that improves the Twitter experience
Giffing Tool - Giffing Tool is simply put: The fastest creator of high quality captioned GIFs available.
Electoral - Rock your Twitter lists