Don't miss any messages from your friends. Goofy uses Notification Center, and you can even quick-reply right in notifications!
Goofy has all the features you expect, including stickers, group chats, thumbs up, search and more...
Free & Open Source
Developed as a labor of love, Goofy is completely free; period. It's open source too, meaning you can contribute
Nice, ...but how?
Basically this is just a web view of Messenger.com
with some added code to make it native and fancy.