A delightful networking framework for iOS, macOS, watchOS, and tvOS.

An open source iOS framework for GPU-based image and video processing

Cocos2d for iOS and OS X, built using Objective-C

A streaming audio player class (AudioStreamer) for Mac OS X and iPhone.

CocosBuilder, the visual editor for cocos2d

Mac and iOS Audio development, minus the headache. ObjectAL is the easy Objective-C interface to OpenAL, AVAudioPlayer, and audio session management.

A UICollectionView backed drop-in component for introduction views

iBeacons + CoreBluetooth

NS/UIBezierPath from SVG string

iOS CoreLocation extensions, simulator and tools

[dormant] Yahoo! Social SDK, an Objective-C library for Mac and iPhone developers.

Mac OS X driver for EasyCap DC60

Display SVG images on iOS using Cocos2D

A port of the EGL API to Mac OS X (OpenGL) and iOS (OpenGL ES 1 & 2)

Sample apps for the EGL_mac_ios port

A Arduino to WiFly to iPhone data acquisition project for race motorcycles and cars.