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

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

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

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

The Windows Community Toolkit is a collection of helpers, extensions, and custom controls. It simplifies and demonstrates common developer tasks building .NET apps with UWP and the Windows App SDK …

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

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

.NET version of the Playwright testing and automation library.

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

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…

Port of the PdfSharp library to .NET Core - largely removed GDI+ (only missing GetFontData - which can be replaced with freetype2)

A blazor wrapper for ApexCharts.js

A brand new database synchronization framework, multi platform, multi databases, developed on top of .Net Standard 2.0. https://dotmimsync.readthedocs.io/

iCal.NET - iCalendar library for .Net

A sample Blazor WebAssembly application that includes authentication, in-browser data storage, offline support, localization, responsive layouts, and more. For a video walkthrough, see this link:

Port of FluentUI/Office Fabric React components and style to Blazor

A powerful and customizable modal implementation for Blazor applications.

C# .NET fuzzy string matching implementation of Seat Geek's well known python FuzzyWuzzy algorithm.

iTextSharp.LGPLv2.Core is an unofficial port of the last LGPL version of the iTextSharp (V4.1.6) to .NET Core

ClosedXML.Report is a tool for report generation with which you can easily export any data from your .NET classes to Excel using a XLSX-template.

Blazor component for Microsoft's Monaco Editor which powers Visual Studio Code.

A context menu component for Blazor !

A library to provide access to session storage in Blazor applications

Blazor browser size interop for matchMedia and browser window size at runtime.

MudBlazor.Extensions from https://www.mudex.org is a small extension for MudBlazor from https://mudblazor.com

Easily add fade, slide and zoom-effects into your Blazor applications.

Companion code sample for my blog post - Authentication with client-side Blazor using WebAPI and ASP.NET Core Identity