Flutter

• https://github.com/alibaba/flutter_boost

  FlutterBoost is a Flutter plugin which enables hybrid integration of Flutter for your existing native apps with minimum efforts

Debugging

• https://github.com/HDB-Li/LLDebugTool

  LLDebugTool is a debugging tool for developers and testers that can help you analyze and manipulate data in non-xcode situations.

• https://github.com/tapwork/HeapInspector-for-iOS

  Find memory issues & leaks in your iOS app without instruments

• https://github.com/facebook/flipper

  A desktop debugging platform for mobile developers.

• https://github.com/yulingtianxia/BlockHook

  Hook Objective-C blocks. A powerful AOP tool.

Hot fix

• https://github.com/YPLiang19/Mango

  MangoFix is a DSL which syntax is very similar to Objective-C，MangoFix is also an iOS App hotfix SDK. You can use MangoFix method replace any Objective-C method.

Networking

• https://github.com/facebook/SocketRocket

  A conforming Objective-C WebSocket client library.

• https://github.com/robbiehanson/CocoaAsyncSocket

Cracker

• https://github.com/8enet/Charles-Crack

Open-source Software

• https://github.com/yangfeicheung/Shadowsocks-X

  Latest ShadowsocksX for Mac OS X 10.9+

• https://github.com/SelfControlApp/selfcontrol

  Mac app to block your own access to distracting websites etc for a predetermined period of time. It can not be undone by the app or by a restart – you must wait for the timer to run out.

• https://github.com/iodefog/VipVideo

  各大网站vip视频免费观看 等 Mac版。付费电影，VIP会员剧等，去广告播放。自用视频或者电影URL，音乐破解URL，CCTV等电视播放URL，爱奇艺，腾讯视频，土豆视频，搜狐视频，乐视视频

UI Relevant

• https://github.com/ReactiveX/RxSwift

  Reactive Programming

Frameworks & SDKs

• https://github.com/facebook/facebook-objc-sdk

  Used to integrate the Facebook Platform with your iOS & tvOS apps.