5. CartooneyesComposite Cartoon Eyes over Face from Front Camera with CoreImage
14. CoreimagehelpersSyntactic sugar for displaying CIImage using OpenGL and grabbing CIImages from iOS cameras
15. 3d Motion ControllerUsing MultipeerConnectivity and CoreMotion to allow an iPhone to act as a 3D mouse for an iPad app
16. GlobularColourful SpriteKit Metaballs Controlled by 3D Touch
22. ChromatouchIntroduction to 3D Touch in Swift with Peek, Pop and Preview Actions
23. BlurableApply a Gaussian Blur to any UIView with Swift Protocol Extensions
24. Plum O Meter3D Touch Application for Weighing Plums (and other small fruit!)
25. ParticlelabParticle system that's both calculated and rendered on the GPU using the Metal framework
26. MetalVideoCaptureDemo of Creating a Metal Texture from AVCaptureSession and Applying MetalPerformanceShaders In-Place
32. WheelToneAudio synthesis driven by a network of friction gears
33. VideoEffectsiPad app to open videos from file system, apply Core Image filters and save result back SavedPhotosAlbum
45. SpritelyUsing SpriteKit events to trigger AudioKit sounds
46. FurrySketchUsing Apple Pencil's Azimuth & Altitude Data for Creating Directional Furry Brush Strokes