johnezang

JSONKit. Objective-C JSON

pithy. Fast compression / decompression library.

NSAttributedString-Additions-for-HTML. Methods to allow using HTML code with CoreText

SDURLCache. URLCache subclass with on-disk cache support on iPhone/iPad

sstoolkit. A collection of well-documented iOS classes for making life easier

TTTAttributedLabel. A drop-in replacement for UILabel that supports NSAttributedStrings

iOS-JSON-Performance. A project to test iOS JSON libraries

AFNetworking. A delightful iOS and OS X networking framework

ssoauthkit. Handy iOS library for connecting to OAuth 1.0 providers and working with Twitter authentication

ssziparchive. Utility class for unzipping files on iOS and Mac

ActiveSupportInflector. An Objective-C implementation of ActiveSupport's Inflector

DCIntrospect. Small library of visual debugging tools for iOS.