A flexible logging framework for Mac and iOS
Orx: Portable Game Engine
OS X crash report symbolicator
ACPI Machine Language IDE for OS X
WebKit for OS X Leopard
Solution for iOS Application module programs
Data Type Definition System
Package manager for Xcode
iOS framework for GPU-based image and video processing
A descriptive way to create NSLayoutConstraints in iOS 6.0+ and access
A cross-platform OpenGL based lightweight scenegraph library
XCode plugin for Vim keybindings
Telepathy allows you to remotely control iOS applications