artifact-keeper / artifact-keeper

Open-source universal artifact registry. Drop-in Artifactory/Nexus alternative with 40+ package formats, security scanning, WASM plugins, and edge replication.

QuestPDF / QuestPDF

QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Create documents using a flexible, component-based approach.

microsoft / WindowsAppSDK

The Windows App SDK empowers all Windows desktop apps with modern Windows UI, APIs, and platform features, including back-compat support, shipped via NuGet.

amerkoleci / Vortice.Windows

.NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.

Tencent / BqLog

A lightweight, high-performance, industrial-grade cross-language logging library (C++/Java/C#/Kotlin/TS/Python/Go), battle-tested in Honor of Kings.

Krypton-Suite / Standard-Toolkit

An update to Component factory's krypton toolkit to support .NET Framework 4.6.2 - 4.8.1 to .NET 8 - 10

unoplatform / uno

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

JeffreySu / WeiXinMPSDK

微信全平台 .NET SDK， Senparc.Weixin for C#，支持 .NET Framework 及 .NET Core、.NET 10.0。已支持微信公众号、小程序、小游戏、微信支付、企业微信/企业号、开放平台、JSSDK、微信周边等全平台。 WeChat SDK for C#.

MassTransit / MassTransit

Distributed Application Framework for .NET

quartznet / quartznet

Quartz Enterprise Scheduler .NET

shimat / opencvsharp

OpenCV wrapper for .NET

dotnet / MQTTnet

MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implementation is based on the documentation from http://mqtt.org/.

cake-build / cake

:cake: Cake (C# Make) is a cross platform build automation system.

MvvmCross / MvvmCross

The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI

waf / CSharpRepl

A command line C# REPL with syntax highlighting – explore the language, libraries and nuget packages interactively.

SteamRE / SteamKit

SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface to perform various actions on the network.

eventflow / EventFlow

Async/await first CQRS+ES and DDD framework for .NET

NuGetPackageExplorer / NuGetPackageExplorer

Create, update and deploy Nuget Packages with a GUI

BrighterCommand / Brighter

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

Taiizor / ReaLTaiizor

ReaLTaiizor is a .NET WinForms control library that offers a wide range of components and is user-friendly and design-focused.

emgucv / emgucv

Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library.

dahall / Vanara

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

fsprojects / Paket

A dependency manager for .NET with support for NuGet packages and Git repositories.

MichaelGrafnetter / DSInternals

Directory Services Internals (DSInternals) PowerShell Module and Framework

dotnet-outdated / dotnet-outdated

A .NET Core global tool to display and update outdated NuGet packages in a project

KirillOsenkov / MSBuildStructuredLog

A logger for MSBuild that records a structured representation of executed targets, tasks, property and item values.

NuGet / NuGetGallery

NuGet Gallery is a package repository that powers https://www.nuget.org. Use this repo for reporting NuGet.org issues.

NuGet / Home

Repo for NuGet Client issues

nager / Nager.Date

Easily access public holidays for 200+ countries via .NET, REST API, Docker, or NuGet for online and offline use.

bUnit-dev / bUnit

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 parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.

facioquo / stock-indicators-dotnet

Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price quotes into technical indicators and trading insights. You'll need this essential data in the investment tools that you're building for algorithmic trading, technical analysis, machine learning, or visual charting.

fo-dicom / fo-dicom

Fellow Oak DICOM for .NET, .NET Core, Universal Windows, Android, iOS, Mono and Unity

MoaidHathot / Dumpify

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

microsoft / vs-threading

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

mariuszgromada / MathParser.org-mXparser

Math Parser: Java, C#, C++, Kotlin, Android, and all .NET platforms (Nuget, Maven, CMake). Supports .NET Framework, .NET Core, .NET Standard, Xamarin, and more. Features: rich built-in library of math functions, operators, constants. Flexible in user-defined arguments, functions. Expressions provided as plain text. Easy to use. Well documented.

microsoft / artifacts-credprovider

The Azure Artifacts Credential Provider enables dotnet, NuGet.exe, and MSBuild to interactively acquire credentials for Azure Artifacts feeds.

udndc / X.PagedList

Library for easily paging through any IEnumerable/IQueryable in ASP.NET

meziantou / Meziantou.Framework

Toolbox for .NET: more than 100 focused NuGet packages covering ASP.NET Core, Blazor, WPF, Win32 APIs, and more. Pick only the pieces you need instead of rewriting the same helpers in every project.

ASC-Community / AngouriMath

Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.

NuGet / NuGet.Client

Client Tools for NuGet - including Visual Studio extensions, command line tools, and msbuild support. (Open issues on https://github.com/nuget/home/issues)

microsoft / krabsetw

KrabsETW provides a modern C++ wrapper and a .NET wrapper around the low-level ETW trace consumption functions.

HavenDV / H.NotifyIcon

TrayIcon for WPF/WinUI/Uno/MAUI

bdovaz / UnityNuGet

Provides a service to install NuGet packages into a Unity project via the Unity Package Manager

Dotnet-Boxed / Framework

.NET Core Extensions and Helper NuGet packages.

dotnet / WatsonTcp

WatsonTcp is the easiest way to build TCP-based clients and servers in C#.

dotnet / sign

Code Signing CLI tool supporting Authenticode, NuGet, VSIX, and ClickOnce

vknet / vk

Vkontakte API for .NET

dotnet / WatsonWebserver

Watson is the fastest, easiest way to build scalable RESTful web servers and services in C#.

wieslawsoltes / RibbonSpace

Office-style Ribbon control for Uno Platform: adaptive layouts, contextual tabs, backstage, Quick Access Toolbar, KeyTips, galleries, theming and full MVVM support.