.NET Platform

aspnetcore

ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

maui

.NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

roslyn

The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

runtime

.NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

efcore

EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

csharplang

The official repo for the design of the C# programming language

wpf

WPF is a .NET Core UI framework for building Windows desktop applications.

msbuild

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

aspire

Aspire is the tool for code-first, extensible, observable dev and deploy.

winforms

Windows Forms is a .NET UI framework for building Windows desktop applications.

fsharp

The F# compiler, F# core library, F# language service, and F# tooling integration for Visual Studio

command-line-api

Command line parsing, invocation, and rendering of terminal output.

sdk

Core functionality needed to create .NET Core projects, that is shared between Visual Studio and CLI

macios

.NET for iOS, Mac Catalyst, macOS, and tvOS provide open-source bindings of the Apple SDKs for use with .NET managed languages such as C#

templating

This repo contains the Template Engine which is used by dotnet new

sourcelink

Source Link enables a great source debugging experience for your users, by adding source control metadata to your built assets

installer

.NET SDK Installer

SqlClient

Microsoft.Data.SqlClient provides database connectivity to SQL Server for .NET applications.

dotnet-api-docs

.NET API reference documentation (.NET 5+, .NET Core, .NET Framework)

dotnet

Home of .NET's Virtual Monolithic Repository which includes all the code needed to build the .NET SDK.

performance

This repo contains benchmarks used for testing the performance of all .NET Runtimes

dotnet-monitor

This repository contains the source code for .NET Monitor - a tool that allows you to gather diagnostic data from running applications using HTTP endpoints

razor

Compiler and tooling experience for Razor ASP.NET Core apps in Visual Studio, Visual Studio for Mac, and VS Code.

dotnet-operator-sdk

KubeOps is a Kubernetes operator sdk in dotnet. Strongly inspired by kubebuilder.

windowsdesktop

nbgv

The repo behind the dotnet/nbgv GitHub Action

emsdk

Emscripten SDK

extensions-samples

workload-versions

scenario-tests

Scenario testing for installed .NET Core SDKs