A Detailed Cplusplus Concurrency Tutorial 《C++ 并发编程指南》
A delightful iOS and OS X networking framework
WebSQL database initialization, database schema tool and storage management
Stanford 公开课，Developing iOS 8 Apps with Swift 字幕翻译
Methods to allow using HTML code with CoreText
A two-dimensional scrolling view component for the iPhone, heavily inspired by UITableView.
Horizontal and vertical scrolling table views for iOS
Very nice UIScrollView ready to handle View Controllers as pages, handle orientation changes and integrate with UIPageControl and UISegmentedControl out of the box. iPhone & iPad Samples included!
An example application that shows you how to use Grand Central Dispatch for loading table views on iOS.
Simple UIScrollView subclass that automatically handle UIPageControl and paged content.
UIScrollView for iPhone with horizontal paging like mobile Safari tabs
Expandable text input toolbar for iOS applications
OSCHINA 的 iPhone 客户端源码，可直接在 App Store上搜索“开源中国”来安装此app
从零开始的 JSON 库教程
Create custom TabBarController like UITabBarController, set transparent tabbar, set background, insert/remove tab, set tabbar item with image as you wish.Enjoy it : )
MacRuby: The Definitive Guide - code repo
Quick PhotoViewer for the iPhone. Built upon our other reliable libraries: EGOImageLoading and EGOCache.
An extensible iOS and OS X animation library, useful for physics-based interactions.
QuickDialog - Quick and easy dialog screens for iOS
Redmine is a flexible project management web application written using Ruby on Rails framework.
A MacRuby tool that will scan your mac iTunes data
Asynchronous image downloader with cache support with an UIImageView category
This is an ssh-based SOCKS proxy for mac
Drop in sharing features for all iPhone and iPad apps
Self-contained, two-file (.h/.m) iPhone/iPad components that are dead-easy to drop into your projects