These packages are available as a package collection, usable in Xcode or SwiftPM.
A Metal-rendered creative-coding framework for Swift on Apple platforms: live reload and live coding, generative techniques, GPU shaders and effects, ray-traced 3D, physics and simulation, audio analysis and synthesis, computer vision, the iPhone as a sensor, Syphon/MIDI/OSC/DMX, and video, print, and pen-plotter export.
1 package.
Swift Package Index