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

Develop Desktop, Embedded, Mobile and WebAssembly apps with C# and XAML. The most popular .NET UI client technology

Cross-platform .NET sample microservices and container based application that runs on Linux Windows and macOS. Powered by .NET 7, Docker Containers and Azure Kubernetes Services. Supports Visual St…

CodeHub is an iOS application written using Xamarin

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

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

Dapper - a simple object mapper for .Net

Json.NET is a popular high-performance JSON framework for .NET

.NET (WPF and Windows Forms) bindings for the Chromium Embedded Framework

Open-source platform for building cross-platform native Mobile, Web, Desktop and Embedded apps quickly. Create rich, C#/XAML, single-codebase apps from any IDE. Hot Reload included! 90m+ NuGet Down…

Build cross platform desktop apps with ASP.NET Core (Razor Pages, MVC, Blazor).

Canonical actor model implementation for .NET with local + distributed actors in C# and F#.

xUnit.net is a free, open source, community-focused unit testing tool for .NET.

DotNetty project – a port of netty, event-driven asynchronous network application framework

Lightweight and fast library written in C# for reading Microsoft Excel files

Telegram for Windows

Sample code referenced by the .NET documentation

.NET Client for Telegram Bot API

.NET reference application shown at .NET Conf featuring ASP.NET Core, Blazor, .NET MAUI, Microservices, Orleans, Playwright, and more!

Modern UI for WPF

Krypton WinForms components for .NET

A full day workshop (.NET MAUI Workshop in a Box) on how to build apps with .NET MAUI for iOS, Android, macOS, and Windows

An AI-enhanced cloud-native layer-1 blockchain network. 

A C# .netstandard client library for the Binance REST and Websocket Spot and Futures API focusing on clear usage and models

A C# .netstandard base library used for implementing cryptocurrency exchange API's.

Samples for xUnit.net (please open issues in https://github.com/xunit/xunit)

Metro UI of Windows 8 for .NET Windows Forms applications

DevExpress UI for Blazor

A repo for upcoming changes to extensibility in Visual Studio, the new extensibility model, and language server protocol.

The Snippet Designer is a plugin which enhances the Visual Studio IDE to allow a richer and more productive code snippet experience.