Harness the power of AutoLayout NSLayoutConstraints with a simplified, chainable and expressive syntax. Supports iOS and OSX Auto Layout

KeyCastr, an open-source keystroke visualizer

A Cocoa / Objective-C wrapper around SQLite

Find memory issues & leaks in your iOS app without instruments

Code Pilot is an Xcode plugin which lets you woosh through your code and save a lot (and we mean a *lot*) of your time.

Accept credit cards and PayPal in your iOS app

BButton is a subclass of UIButton that looks like the bootstrap buttons.

Deprecated demo of SSToolkit

Automator action to rename by pattern.