Maybe it is the most quickly codesign alternative for iOS12+, cross-platform ( macOS, Linux , Windows ), more features.

Official electron build of draw.io

兼容2G 以上 以及zip64 的对齐

A python module to manipulate XCode projects

HTML5 FLV Player

即时通讯，聊天，野火IM iOS客户端

Repo for counting stars and contributing. Press F to pay respect to glorious developers.

覃健祥的学习笔记，各种几十分钟入门的文档

A curated list of awesome iOS ecosystem, including Objective-C and Swift Projects

仿酷派悬浮窗--FloatView

📱 Collaborative List of Open-Source iOS Apps

A curated list of awesome Android UI/UX libraries

SMA_bad_apple