Stars
Staggeringly powerful macOS desktop automation with Lua
A Cocoa / Objective-C wrapper around SQLite
A clean and lightweight progress HUD for your iOS and tvOS app.
RestKit is a framework for consuming and modeling RESTful web resources on iOS and OS X
A window management application (replacement for Divvy/SizeUp/ShiftIt)
Methods to allow using HTML code with CoreText
Keep It Functional - An iOS Functional Testing Framework
An XMPP Framework in Objective-C for Mac and iOS
Easy to use CFNetwork wrapper for HTTP requests, Objective-C, Mac OS X and iPhone
Bolts is a collection of low-level libraries designed to make developing mobile apps easier.
Display and interact with SVG Images on iOS / OS X, using native rendering (CoreAnimation)
Cocos2d for iOS and OS X, built using Objective-C
Chameleon is a port of Apple's UIKit for iOS (and some minimal related frameworks) to Mac OS X.
Control Google Chrome from the command line
Custom UIView for iOS that pops up an animated "bubble" pointing at a button or other view. Useful for popup tips.
A grid view for iPhone/iPad, designed to look similar to NSCollectionView.
Painless high-performance audio on iOS and Mac OS X
Drop in sharing features for all iPhone and iPad apps
Small library of visual debugging tools for iOS.
Drop in sharing features for all iPhone and iPad apps
A flexible, advanced split-view controller for iPad developers.
Mac OS X Screen Saver powered by a Web View
ObjectiveFlickr, a Flickr API framework for Objective-C
An iPhone ready, Objective-C implementation of an OAuth consumer.
Turn a photo of your food into a face
Objective C wrapper around TwitPic's OAuth and OAuth Echo API with OAuthConsumer Lib. Deprecated.
Subjective-Script makes Objective-C more scripty!