A Lua implementation for the Dynamic Language Runtime (DLR)
A .NET Standard 2.0 Workflows Library
Cake (C# Make) is a cross platform build automation system
Bing is a framework based on .net core 3.1
Make your application written in WPF keep up with modern design trends
The ultimate angle brackets parser library parsing HTML5, MathML, SVG
A comprehensive design patterns library implemented in C#
A free, open-source, and cross-platform big data analytics framework
A cross-platform plotting library for .NET
The Visual Studio inspired docking library for .NET WinForms
Open source web application framework for ASP.NET core
A time travelling programming language
Git + .NET/Mono
Unity3D System Design Architecture
A web application framework
YAF.NET - C# ASP.NET Forum
A base class for creating strongly typed enum replacements in C#
Ethereum .Net cross platform integration library
Versatile OpenID Connect stack for ASP.NET Core and Microsoft.Owin
OpenCV wrapper for .NET
A home for your business logic in any .NET application
A simple object mapper for .Net
An MVVM & Databinding framework that can use C# and Lua
CacheManager is an open source caching abstraction layer for .NET
Open source MVVM framework for Web Apps