The Microsoft Build Engine (MSBuild) build platform for .NET and VS
An unofficial .Net wrapper for the Discord API
Headless CMS and content managment hub
Unity3D System Design Architecture
Orleans is a cross-platform framework for building distributed apps
C# SNMP Library (#SNMP) - Open source SNMP implementation for C#
Git + .NET/Mono
High performance .NET library for MQTT based communication
Cake (C# Make) is a cross platform build automation system
An MVVM & Databinding framework that can use C# and Lua
Microsoft Authentication Library (MSAL) for .NET
Build Mobile, Desktop and WebAssembly apps
Automate your apps, games, and Android emulators
A Json based Rules Engine with extensive Dynamic expression support
Library that makes it easier to create beautiful console applications
A cross-platform UI framework for .NET
A toolkit that helps developing/prototyping VR apps
An updated version of the classic "Basic Computer Games" book
Blazor UI component library based on Material Design
Cofoundry is an extensible and flexible .NET Core CMS
Console-based user interface toolkit for .NET applications
Pluggable foundation blocks for building distributed apps
A fast, powerful, CommonMark compliant, extensible Markdown processor
The .NET library to build AI agents with 30+ built-in connectors
Functional programming language for signal processing