Stars
AVFoundation AVAssetReader和AVAssetWriter
This category applies Aspect Fill content mode to an image and if faces are detected it centers them instead of centering the image just by its geometrical center.
史上最简单的图片轮播，可左右滚动与淡入淡出，秒集成，支持gif图片，自带缓存，不依赖任何第三方库
一个拥有更平滑的navigationBar切换动画的NavigationController
函数式编程框架：ReactiveCocoa , RXSwift, Combine cheatsheet
Markdown in AngularJS using marked.
A customizable popover-based UIActionSheet replacement for the iPhone & iPad
A face detector for detecting a face in an image, provided by kinglonghuang @ KLStudio
(OC版)总结整理下一个快速开发框架，以更优雅的方式写代码，做一个代码艺术家。分离控制器中的代码，已加入cell自适应高度，自动缓存网络请求代码，降低代码耦合，提高开发效率。
实现类似微信的 webView 导航效果，包括进度条，左滑返回上个网页或者直接关闭，就像 UINavigationController
wilddylan / appleSample
Forked from robovm/apple-ios-samplesApple Demo http://www.jianshu.com/p/7d4710b815c2
A nice controller to crop round or rect images
Leanote iOS App based on React Native
Simple parallax header for UIScrollView
JKCountDownButton,子类化UIButton实现IOS倒计时按钮,常常用于注册等发送验证码的时候进行倒计时操作
An Objective-C category that adds toast notifications to the UIView object class.
Source code for 'Pro Objective-C Design Patterns for iOS' by Carlo Chung
DOPDropDownMenu 添加双列表 优化版 新增图片支持（double tableView, The optimization version ，new add image,detailText）
A drop-in replacement for UILabel that supports attributes, data detectors, links, and more
Nice category that adds the ability to set the retry interval, retry count and progressiveness.
An iOS category adding retry functionality to requests made using AFNetworking 2
镜像：https://scaffrey.coding.net/p/hosts/git / https://git.qvq.network/googlehosts/hosts
An image / photo crop view controller for iOS like in the Contacts app with support for landscape orientation.
A simple, customizable camera control - video recorder for iOS.
🛏 An HTML to Markdown converter written in JavaScript