The Microsoft Build Engine (MSBuild) build platform for .NET and VS
binary releases of VS Code without MS branding/telemetry/licensing
Unity / XNA game patcher and plugin framework
An implementation of a cross-platform dockable window system
.NET Transactional Document DB and Event Store on PostgreSQL
Active development of the Azure SDK for .NET
Monitor temperature sensors, fan speed, voltage, load & clock speeds
Browser automation framework and ecosystem
Welcome to the home of the Hot Chocolate GraphQL server for .NET
Stride (formerly Xenko), a free and open-source cross-platform C# game
Bilibili Downloader
Cross-platform runtime for cloud, mobile, desktop, and IoT apps
Cake (C# Make) is a cross platform build automation system
Package that gives Python programmers integration with .NET Common CLR
Apache Log4net is a versatile, feature-rich, efficient logging API
Static site generator for .NET API documentation
.NET bindings for the Chromium embedded framework
Cross-platform 2D game engine focused on ultimate productivity
Production Grade Cloud-Ready .NET 8 Starter Kit
Accuracy-focused XNA4 reimplementation for open platforms
Orleans is a cross-platform framework for building distributed apps
The most popular open-source eCommerce shopping cart solution
Pluggable foundation blocks for building distributed apps
Library for interacting with command-line interfaces
Fluent migrations framework for .NET