An extensible iOS and OS X animation library, useful for physics-based interactions.

TextMate is a graphical text editor for macOS 10.12 or later

Smooth asynchronous user interfaces for iOS apps.

A React-inspired view framework for iOS.

MoltenVK is a Vulkan Portability implementation. It layers a subset of the high-performance, industry-standard Vulkan graphics and compute API over Apple's Metal graphics framework, enabling Vulkan…

An unified permissions API for React Native on iOS, Android and Windows.

Tweak for iOS App "Safari" - Various enhancements

PGMidi iOS MIDI library and example code

iOS SDK for Ableton Link, a new technology that synchronizes musical beat, tempo, and phase across multiple applications running on one or more devices.

midimittr is an iOS app for MIDI over Bluetooth and USB

Symbiosis is a developer tool for adapting Mac OS X VST plug-ins to the Audio Unit (AU) standard.

Low level audio IO iOS library

Cydia