Top DOT GitHub Repositories & Tools (2026)

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

Cross platform code coverage for .NET

Official C# support for Visual Studio Code

A small, yet powerful framework, designed for building applications across all XAML platforms. Its strong support for MV* patterns will enable you to build your solution quickly, without the need to sacrifice code quality or testability.

The .NET MAUI Community Toolkit is a community-created library that contains .NET MAUI Extensions, Advanced UI/UX Controls, and Behaviors to help make your life as a .NET MAUI developer easier

Business Apps Made Simple with Asp.Net Core MVC / TypeScript

A framework for building messaging apps with .NET and C#.

MarkMello is an app for quickly opening and reading Markdown files, with an optional edit mode.

An app that uses white noise, nature sounds, and focus features to boost your productivity.

A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.

A production-ready data access platform for .NET applications.

Cross-platform .NET/Mono bindings for LibVLC

Built-in Mail & Calendars app clone for Windows.

MySQL Connector for .NET

WPF GUI for youtube-dl and yt-dlp.

Solidity Compiler for Solana, Polkadot and Stellar

A .NET library for making bots using the Discord API.

Cross-platform video editing (compositing) software.

Adding `.Dump()` extension methods to Console Applications, similar to LinqPad's.

C#/.NET client library for the Binance.com cryptocurrency exchange REST and WebSocket APIs, supporting Spot and Futures trading and market data with strongly typed models.