FlickrWorks is a client library designed for use on OS X and iPhone. It is written entirely in Cocoa and Cocoa Touch.
objc obj-c cocoa apikit flickr objectivec objective-c clientlibrary
Ohloh computes statistics on FOSS projects by examining source code and commit history in source code management systems. This project has code locations but that location contains no recognizable source code for Ohloh to analyze.