ARC and GCD Compatible Reachability Class for iOS and MacOS. Drop in replacement for Apple Reachability

👆 Convenient UITableViewCell subclass that implements a swippable content to trigger actions (similar to the Mailbox app).

Painting app for the iPhone and iPad.

A Deck Tracker for Mac OS X.

An Objective-C library for communicating with the UP Platform on iOS.

An example Xcode project for a modified UIPickerView that allows user to select a country from the list.

Hackers is an elegant iOS app for reading Hacker News links and comments. Swift branch.

Pixel art editor for Mac OS X

Fork of Pieter's nice git GUI for OS X. Includes branch/tag sidebar and various fixes. Current development focus is on removing legacy git command line usage in favour of libgit2 and objective-git.

A lightweight library of animated graphs for iOS.

reimplementation of NSProgressIndicator with some customization support

Wethr provides developers the ability to add location-based current weather conditions to their views as simply as adding any UIView.

A UIScrollView subclass with multiple layers and a parallax effect.

CountryPicker is a custom UIPickerView subclass that provides an iOS control allowing a user to select a country from a list. It can optionally display a flag next to each country name, and the lib…

Long Tap Sharing control for iOS.

A Lightweight x Powerful Flat Color Framework for iOS

A line chart library for iOS

Sample Code

My implementation of Instagram for Mac OS X

Calendar component for iOS apps

UICollectionViewLayout subclass for displaying items of different sizes in a grid without wasting any visual space. Inspired by: http://www.crispymtn.com/stories/the-algorithm-for-a-perfectly-balan…