CoreCode
1pod
CoreLib is a collection of reusable Objective-C source code to make various aspects of developing Mac and iOS applications easier, faster & safer.
CoreLib has these features:
categories on base Cocoa like NSArray, NSData, NSObject, NSString, etc for new functionality or syntactic sugar (AppKit+CoreCode, Foundation+CoreCode)
for iOS) subclasses for UIActionSheet, UIAlertView, etc to provide a more convenient block based interface or new view controllers (iOS/JM*)
for Mac) convenience classes for e-mail sending, getting host information, managing login items, showing styled font lists, etc (Mac/JM*)
categories on all Foundation&AppKit classes to provide properties instead of getters/setters. this is provided in the 10.10 SDK too, but we have it for pre Xcode 6 (AppKit+Properties, Foundation+Properties)
support for object subscripting with old SDKs where Apple doesn't support it (Foundation+Indexing)
support for generating warnings on invocation of methods/classes that are not available on your deployment target (CoreLib_Availability)
support for pseudo static typing in collection classes (for invoking properties on objects from collections without casting) and much more convenience stuff (CoreLib)
License: MIT