Managed Extensibility Framework (MEF) implementation used by Visual Studio

The C#, F# and Visual Basic project system for Visual Studio

Port of ZeroMQ to .Net

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

This is a Blazor port of the Topo application. The application can be run from https://nomisnostab.github.io/Topo-Blazor/

A logger for MSBuild that records a structured representation of executed targets, tasks, property and item values.

Roslyn analyzers for Visual Studio extensions

Roslyn Source Code Generators with Examples

Corpus of Digital Camera files.

Documentation for extending Visual Studio with new types of projects.

Orchard Core is an open-source modular and multi-tenant application framework built with ASP.NET Core, and a content management system (CMS) built on top of that framework.

Practical generic programming for .NET

The StreamJsonRpc library offers JSON-RPC 2.0 over any .NET Stream, WebSocket, or Pipe. With bonus support for request cancellation, client proxy generation, and more.

Tools for working with the C#/VB/F# project system.

.NET API reference documentation (.NET Framework, .NET Core, .NET Standard and Xamarin)

.NET Aspire

Client Tools for NuGet - including Visual Studio extensions, command line tools, and msbuild support. (Open issues on https://github.com/nuget/home/issues)

Visual Studio Documentation

Git Extensions is a standalone UI tool for managing git repositories. It also integrates with Windows Explorer and Microsoft Visual Studio (2010/2012/2013/2015/2017).