Quickly reproduce the dropdown UIPickerView / ActionSheet functionality on iOS.

Wax is a framework that lets you write native iPhone apps in Lua.

MBProgressHUD, an iOS activity indicator view

Simple Objective-C obfuscator for Mach-O executables.

MacOS system extension that allows applications to pass audio to other applications.

SKTagView is a view that supports to display tags with Autolayout.

Implements Core Data + iCloud, deals with all the nasty stuff and gives you a clean API.

Unofficial fork

Diamond - Swift scripting made easy

A sample that shows how to move a running Mac application to the /Applications directory

An App Store review liked, a rating view easily to use anywhere in the iOS App.

The missing HUD controls. Please scroll down to read the readme file for an important notice concerning the future of BGHUDAppKit. Note that there are multiple versions available, 10.5+, 10.6.7, an…

A replacement for Cocoa's NSXML cluster of classes. Based on libxml. Works on iOS.

An Objective-C interface to the Automatic REST API.

A custom iOS status bar overlay seen in Apps like Reeder, Evernote and Google Mobile App

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A simple iPhone TableViewController for adding pull-to-refresh functionality.

A Mac App Store style Cocoa NSWindow subclass

A location-based augmented reality environment for the iPhone.

A table view with both pull to refresh header and pull to load footer