iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the b…

Extensions for System.Threading.Tasks.Task and System.Threading.Tasks.ValueTask

.NET Core library for dynamically loading code

A small cross-platform UI library that brings the simplicity of native UI development to the web

Coyote is a library and tool for testing concurrent C# code and deterministically reproducing bugs.

An ASP.NET Core blogging engine

An interpreter for the Lua language, written entirely in C# for the .NET, Mono, Xamarin and Unity3D platforms, including handy remote debugger facilities.

Xamarin.Essentials is no longer supported. Migrate your apps to .NET MAUI, which includes Maui.Essentials.

Image loading, caching & transforming library for Xamarin and Windows

World's Fastest .NET CSV Parser. Modern, minimal, fast, zero allocation, reading and writing of separated values (`csv`, `tsv` etc.). Cross-platform, trimmable and AOT/NativeAOT compatible.

Ursa is an enterprise level UI library for building cross-platform applications with Avalonia UI.

A C# parser construction toolkit with high-quality error reporting

A workshop for moving through the various new pieces in ASP.NET Core Authorization

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

This repository contains the source of both OpenSilver and CSHTML5. More information is available at: www.opensilver.net and www.cshtml5.com - Read README.md for the instructions on how to build th…

This repo contains Minsk, a handwritten compiler in C#. It illustrates basic concepts of compiler construction and how one can tool the language inside of an IDE by exposing APIs for parsing and ty…

The Microsoft.VisualStudio.Threading is a xplat library that provides many threading and synchronization primitives used in Visual Studio and other applications.

Smart Tool to view svg-files and convert them to xaml for use in .NET

Implementation of CommonMark specification in C# for converting Markdown documents to HTML. Optimized for maximum performance and portability.

Avalonia.Samples aims to provide some minimal samples focusing on a particular issue at a time. This should help getting new users started.

Home for WPF XAML Behaviors on GitHub.

Create, read, modify, write and execute WebAssembly (WASM) files from .NET-based applications.

Use C# in web apps with comfort

Specialized .NET Streams and pipes for full duplex in-proc communication, web sockets, and multiplexing

HttpClient implementations that use platform-native HTTP clients for 🚀

Retro hardware libraries in .NET Core with an Angular front end

Security libraries for ASP.NET

An Amazon Alexa Skills SDK for .NET

The .NET Core Docker samples have moved to https://github.com/dotnet/dotnet-docker/tree/master/samples