Use blocks with NSTimer

Simple category on NSTimer to give it blocks capability.

UITextField subclass with floating labels - inspired by Matt D. Smith's design: http://dribbble.com/shots/1254439--GIF-Mobile-Form-Interaction?list=users

An easy-to-use UITableViewCell subclass that implements a swippable content view which exposes utility buttons (similar to iOS 7 Mail Application)

Passcode app for iOS

card.io provides fast, easy credit card scanning in mobile apps

Highly customizable drop-in solution for introduction views.

A drop in replacement for UIPageControl with a slew of additional customization options.

JScrollView+PageControl+AutoScroll for iOS , support ARC

The Objective-C Style Guide used by The New York Times

A command-line tool that reorganizes your Xcode project folder to match your Xcode groups

Add a dynamic blur effect to any UIView

High-performance map clustering with MapKit for iOS and OS X. Integrate with 4 lines of code.

A clean and lightweight progress HUD for your iOS and tvOS app.

Demonstration project of a bug in UIViewController presentViewController:animated:completion:

Clean up your status bar for taking screenshots on the iOS simulator.

Color framework for Swift & Objective-C (Gradient colors, hexcode support, colors from images & more).

Open Source, customisable clone of UIAlertView for iOS 7