Unity / XNA game patcher and plugin framework
Cross platform code coverage for .NET
Tools and libraries to glue C/C++ APIs to high-level languages
NUnit 3 Framework
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
Cofoundry is an extensible and flexible .NET Core CMS
Framework for building Windows desktop applications
An advanced, composable, functional reactive model-view-viewmodel
Sisk's request and response processor mainframe source code
PeachPie, the PHP compiler and runtime for .NET and .NET Core
A popular high-performance JSON framework for .NET
OpenCV wrapper for .NET
The Twilio SendGrid C# API Library
A library to support tests with throwaway instances of Docker
Reko is a binary decompiler
Open source MVVM framework for Web Apps
A free, open-source, and cross-platform big data analytics framework
A friendly substitute for .NET mocking libraries
A Lua implementation for the Dynamic Language Runtime (DLR)
Linq to database provider
A 100% native C# implementation of ZeroMQ for .NET
CodeBehind is a modern back-end framework under ASP.NET Core.
A comprehensive design patterns library implemented in C#