YAF.NET - C# ASP.NET Forum
Unity / XNA game patcher and plugin framework
Tools and libraries to glue C/C++ APIs to high-level languages
An advanced, composable, functional reactive model-view-viewmodel
Cross platform code coverage for .NET
Cross-platform runtime for cloud, mobile, desktop, and IoT apps
Core functionality needed to create .NET Core projects
A cross-platform UI framework for .NET
A popular high-performance JSON framework for .NET
NUnit 3 Framework
Sisk's request and response processor mainframe source code
PeachPie, the PHP compiler and runtime for .NET and .NET Core
The GongSolutions.WPF.DragDrop library is a drag'n'drop framework
Reko is a binary decompiler
Framework for building Windows desktop applications
Cofoundry is an extensible and flexible .NET Core CMS
Welcome to the Bot Framework SDK for .NET repository
A library to support tests with throwaway instances of Docker
Bing is a framework based on .net core 3.1
A free, open-source, and cross-platform big data analytics framework
A friendly substitute for .NET mocking libraries
CodeBehind is a modern back-end framework under ASP.NET Core.
A comprehensive design patterns library implemented in C#
From git log to SemVer in no time
A real .NET Handlebars engine