Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

Pritunl OpenVPN client

Sample custom VPN client/server in Swift

Your go-to app for VPN and privacy.

cef util

The Objective-C block utilities you always wish you had.

Chromium Embedded Framework (CEF) sample project official mirror.

A powerful Cocoa web framework and HTTP server for macOS, iOS and tvOS.

iOS VPNClient demo。 use OpenVPN Protocol

📝A simple and elegant markdown editor, available for Linux, macOS and Windows.

I challenged myself to see if I could create a voxel game (Minecraft-like) in just one week using C and OpenGL, and here is the result

🎅 fre 转小程序的新思路 ♂ learn once, write anywhere.

Metal 入门教程

🎶 Ultimate lyrics app for macOS.

Spectacle allows you to organize your windows without using a mouse.

An intuitive and powerful Twitter experience built for those who get real work done.

TinyPNG client for Mac

⚓️ Async/Await CLLocationManager Wrapper for Apple Platforms

👩‍🎨 Elegant Attributed String composition in Swift sauce

🧩 Easy scrollable layouts in UIKit - an UIStackView which scroll and uses root views of child view controllers.

New NSSplitView class with multiple subviews resize behaviors and animated transitions

 Now we have become very big, Different from the original idea. Collect premium software in various categories.

Focus on what matters instead of fighting with Git.

Understand your Git history!

The Git interface you've been missing all your life has finally arrived.

30 mini Swift Apps for self-study

a complete transport protocol stack on OSI layer 4

A simple demo of P2P communication over middle boxes such as NAT

📚 Modern C Tutorial: C 11/14/17/20 On the Fly | https://changkun.de/modern-cpp/

Re-write of Injection for Xcode in (mostly) Swift