Jazz Hands is a simple keyframe-based animation framework for UIKit. Animations can be controlled via gestures, scroll views, KVO, or ReactiveCocoa.

A simple keyframe-based animation framework for UIKit. Perfect for scrolling app intros.

Jazz Hands is used extensively in IF and DO by IFTTT for iPhone and iPad, most famously in the app intro.


Demo App

Open JazzHandsDemo.xcworkspace to see a simple demonstration of moving, scaling, fading, and transforming views in a scrolling app intro.

To run the example project, clone the repo, and run pod install from the Example directory.

JazzHands in Swift

Looking to incorporate Jazz Hands into your Swift project? Check out RazzleDazzle, our brand new scrolling keyframe animations library reimagined in Swift.

Live Demo