A feature-rich command-line audio/video downloader

Display and control your Android device

Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

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

🖤 Create and share beautiful images of your source code

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

SumatraPDF reader

Play with fluids in your browser (works even on mobile)

JavaScript drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE9+)

Blazor Component Library based on Material Design principles. Do more with Blazor, utilizing CSS and keeping JavaScript to a bare minimum.

Universal MCT wrapper script for all Windows 10/11 versions from 1507 to 21H2!

API samples for the Universal Windows Platform.

Blazor moved to https://github.com/dotnet/aspnetcore

ARCHIVE - New Repo: https://aka.ms/toolkit/windows

ClosedXML is a .NET library for reading, manipulating and writing Excel 2007+ (.xlsx, .xlsm) files. It aims to provide an intuitive and user-friendly interface to dealing with the underlying OpenXM…

SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop model…

A pure C# Open Source QR Code implementation

"Good Luck With That" Public License

Microsoft Fluent UI Blazor components library. For use with ASP.NET Core Blazor applications

CSS only library to fill empty background with beautiful patterns.

.NET version of the Playwright testing and automation library.

Material Design components for Blazor and Razor Components

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

A behavioral analytics library that uses dom mutations and user interactions to generate aggregated insights.

A JavaScript library to display 360° sphere panoramas.

A JavaScript Date and Time Library

Design tool for creating Lottie animations and interactive web components

Manage localization of all ResX-Based resources in one central place.

bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass pa…