If you prefer local storage for your favorites, AirGif organizes your collection for you.
It also shares it with other uses to create a massive GIF library.
You point AirGIF at your GIF folder and it shares all those GIFs with other users of the app.
Ifyou’re making your own GIFs all the time, this is pretty handy way to catalog them.
AirGif(Free) | Mac App Store viaOne Thing Well