Google's Material Design in XAML & WPF, for C# & VB.Net.

Virtual File System for Git: Enable Git at Enterprise Scale

The Microsoft Build Engine (MSBuild) is the build platform for .NET and Visual Studio.

Share and collaborate by syncing with any Git repository instantly. Linux, macOS, and Windows

Emby Server is a personal media server with apps on just about every device.

Open XML SDK by Microsoft

Desktop runtime for apps built on web technologies, using the system's own web browser engine

Source from the Microsoft .NET Reference Source that represent a subset of the .NET Framework

[Archived] A cross platform web server for ASP.NET Core. Project moved to https://github.com/aspnet/AspNetCore

Source browser website generator that powers https://source.dot.net, https://referencesource.microsoft.com and https://sourceroslyn.io

C5 generic collection library for C#/.NET

C# and F# language binding and extensions to Apache Spark

A Git implementation for .Net and Mono

The Naiad system provides fast incremental and iterative computation for data-parallel workloads

ManagedCUDA aims an easy integration of NVidia's CUDA in .net applications written in C#, Visual Basic or any other .net language.

HTTP wrapper around NRefactory allowing C# editor plugins to be written in any language.

C# to JavaScript compiler – Now http://bridge.net

”Open棟梁”は、長年の.NETアプリケーション開発実績にて蓄積したノウハウに基づき開発した.NET用アプリケーション フレームワークです。 (”OpenTouryo” , is an application framework for .NET which was developed using the accumulated know-how with a long track rec…

Smuxi is an user-friendly and free IRC client for Linux, Windows and Mac OS X based on GNOME / GTK+

Node.net - Node.js implemented in Javascript on the .NET runtime

CSS parsing library for C# based on Mozilla Firefox code [MPL]

.net virtual machine in JavaScript

MuscalietJS: An Extensible Portable Layered JavaScript Engine

A port of esprima.js to C#

A tool that automatically runs executables whenever a target file or directory changes