Lively - Make GIF and short movies from your live photos.
Phontabulous - Fun, private, secure photo party with your friends
iNZDR - iOS Live Photo Social Media app. Post and watch!
Vecihi - Build your own photo sharing app in 5 minutes
Live Photos for Developers - Embed Apple Live Photos directly into your website
100 Days of Wordplay - 100 Day Project - 100 mini crossword puzzles