An open-source platform for making universal native apps with React
The Apple SDK for Parse Platform (iOS, macOS, watchOS, tvOS)
iOS port from libphonenumber (Google's phone number handling library)
SOGo is a very fast and scalable modern collaboration suite
iOS UI module library for adding animation to iOS tabbar items
Google Toolbox for Mac
The GNUstep is a library of general-purpose Objective C objects
Dates and times made easy in iOS
Google Maps SDK for iOS Utility Library
Hamcrest for Objective-C: Powerful, combinable, extensible matchers
AWS SDK for iOS
Execute Objective-C code as script. AST Interpreter
Official iOS (Objective-C) Tracking Library for Mixpanel Analytics
A powerhouse of audio functionality for macOS, iOS, and tvOS
Easily convert your SVG files into CGPaths, CAShapeLayers, etc.
A dynamic library tweak for WeChat macOS
AppDevKit is an iOS development library
A high performance, easy to use, rock solid camera library
ARC and GCD Compatible Reachability Class for iOS and MacOS
A conforming Objective-C WebSocket client library
JVx for mobile devices
Objective-C embedded development libraries
A powerful and easy to use category view
Mock objects for Objective-C
Mockito for Objective-C: creation, verification and stubbing