Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks

A modern file manager that helps users organize their files and folders.

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

.NET debugger and assembly editor

Integrate cutting-edge LLM technology quickly and easily into your apps

.NET Decompiler with support for PDB generation, ReadyToRun, Metadata (&more) - cross-platform!

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

🐝 A collection of awesome .NET core libraries, tools, frameworks and software

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

Dapper - a simple object mapper for .Net

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

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

Open-source web application framework for ASP.NET Core! Offers an opinionated architecture to build enterprise software solutions with best practices on top of the .NET. Provides the fundamental in…

Generate and edit PDF documents in your .NET applications using the open-source QuestPDF library and its C# Fluent API. Build invoices, reports and data exports with ease.

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

ASP.NET Boilerplate - Web Application Framework

🏞 A lightweight, versatile image viewer

Powerful .NET library for benchmarking

A convention-based object-object mapper in .NET.

Blazor Component Library based on Material Design principles with an emphasis on ease of use and extensibility

Unofficial revival of the well known .NET debugger and assembly editor, dnSpy

ML.NET is an open source and cross-platform machine learning framework for .NET.

WPF UI provides the Fluent experience in your known and loved WPF framework. Intuitive design, themes, navigation and new immersive controls. All natively and effortlessly.

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.

📷 A modern, cross-platform, 2D Graphics library for .NET

.NET deobfuscator and unpacker.

The Swagger/OpenAPI toolchain for .NET, ASP.NET Core and TypeScript.

The Reactive Extensions for .NET

General purpose redis client