1、SVProgressHUD 透明指示器
https://github.com/TransitApp/SVProgressHUD
2、SDWebImage 图片异步加载
https://github.com/rs/SDWebImage
3、FXBlurView 视图毛玻璃效果
https://github.com/nicklockwood/FXBlurView
4、SORelativeDateTransformer
https://github.com/CocoaPods/CocoaPods
5、ActionSheetPicker = UIPickerView + UIActionSheet 快速重新生成下拉的 UIPickerView/ActionSheet 功能
https://github.com/TimCinel/ActionSheetPicker
6、UIImage-BlurredFrame 一个UIImage的封装方法,可以模糊UIImage上的任意区域
https://github.com/Adrian2112/UIImage-BlurredFrame
7、MQTTKit 一个轻量级,方便导入的网络请求框架
https://github.com/jmesnil/MQTTKit
8、JSQMessagesViewController 优雅的消息UI库
https://github.com/jessesquires/JSQMessagesViewController
各种ios旅程资源
https://github.com/Aufree/trip-to-iOS
本地缓存解决方案
http://realm.io/