PowerShell for every system!

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

Bitmap & tilemap generation from a single example with the help of ideas from quantum mechanics

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

🐝 A collection of awesome .NET core libraries, tools, frameworks and software

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

One framework for creating powerful cross-platform games.

Unity C# reference source code.

Provides an efficient allocation free async/await integration for Unity.

Unity3D Client And C# Server Framework

JinYongLegend-like RPG Game Framework with full Modding support and 10+ hours playable samples of game.

Probabilistic language based on pattern matching and constraint propagation, 153 examples

Entitas is a super fast Entity Component System (ECS) Framework specifically made for C# and Unity

Reactive Extensions for Unity

Stride (formerly Xenko), a free and open-source cross-platform C# game engine.

UIEffect is an open-source package that allows you to intuitively apply rich UI effects directly from the Inspector or via code. Combine various filters, such as grayscale, blur, and dissolve, to d…

PixiEditor is a Universal Editor for all your 2D needs

This is literally a game framework, based on Unity game engine. It encapsulates commonly used game modules during development, and, to a large degree, standardises the process, enhances the develop…

NLog - Flexible and Structured Logging for various .NET Platforms

Extremely Fast MessagePack Serializer for C#(.NET, .NET Core, Unity, Xamarin). / msgpack.org[C#]

全龄段友好的C#万能工具库，码数吐司库，包含一些常用的操作类，大都是静态类，加密解密，反射操作，权重随机筛选算法，分布式短id，表达式树，linq扩展，文件压缩，多线程下载，硬件信息，字符串扩展方法，日期时间扩展操作，中国农历，大文件拷贝，图像裁剪，验证码，断点续传，集合扩展、Excel导出等常用封装。诸多功能集一身，代码量不到2MB！

A simple library for creating state machines in C# code

#1 Open Source Unity Networking Library

Render particle effect in UnityUI(uGUI). Maskable, sortable, and no extra Camera/RenderTexture/Canvas.

Godot/Unity3D System Design Architecture

The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support

inkle's open source scripting language for writing interactive narrative.

Static site generator for .NET API documentation.

Lightweight and fast library written in C# for reading Microsoft Excel files