NuGet is a critical tool for .NET application developers, serving as the primary package manager in the .NET ecosystem. It simplifies the process of incorporating third-party libraries and managing dependencies in .NET projects, allowing developers to easily consume and publish packages. With a vast repository of packages hosted on the official NuGet Gallery, application developers can significantly accelerate the development process by reusing existing components, thus focusing more on writing application-specific logic rather than reinventing the wheel. NuGet's integration with Visual Studio and command-line tools enhances productivity by automating package installation, updates, and configuration, which helps maintain consistent environments across different development, testing, and production stages. By providing robust versioning support and cache management, NuGet minimizes conflicts and ensures the smooth functioning of applications as they scale.
View the most prominent open source NuGet projects in the list below. Click on a specific project to view its alternative or complementary packages. Make comparisons and find the best package for your app.
Popular NuGet repositories:
- QuestPDF is a modern library for PDF document generation. Its fluent C# API lets you design complex layouts with clean, readable code. Cr…☆13,906Mar 10, 2026Updated last week
- A wrapper executable that can run any executable as a Windows service, in a permissive license.☆13,774Updated this week
- 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 …☆8,823Jan 28, 2026Updated last month
- Distributed Application Framework for .NET☆7,701Mar 12, 2026Updated last week
- Quartz Enterprise Scheduler .NET☆7,008Updated this week
- OpenCV wrapper for .NET☆5,948Updated this week
- MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implem…☆4,955Feb 7, 2026Updated last month
- Machine learning, computer vision, statistics and general scientific computing for .NET☆4,549Nov 18, 2020Updated 5 years ago
- A fast and reliable .NET Rules Engine with extensive Dynamic expression support☆4,192Nov 19, 2025Updated 4 months ago
- Cake (C# Make) is a cross platform build automation system.☆4,166Updated this week
- The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI☆3,915Updated this week
- AutoUpdater.NET is a class library that allows .NET developers to easily add auto update functionality to their classic desktop applicati…☆3,508Oct 27, 2024Updated last year
- .NET project templates with batteries included, providing the minimum amount of code required to get you going faster.☆3,482Updated this week
- A .NET library to run C# code in parallel on the GPU through DX12, D2D1, and dynamically generated HLSL compute and pixel shaders, with t…☆3,104Aug 16, 2025Updated 7 months ago
- SteamKit2 is a .NET library designed to interoperate with Valve's Steam network. It aims to provide a simple, yet extensible, interface t…☆3,032Updated this week
- A lightweight NuGet and symbol server☆2,780Jul 9, 2024Updated last year
- Async/await first CQRS+ES and DDD framework for .NET☆2,549Dec 6, 2025Updated 3 months ago
- A framework for building messaging apps with .NET and C#.☆2,394Updated this week
- Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library.☆2,279Updated this week
- ReaLTaiizor is a .NET WinForms control library that offers a wide range of components and is user-friendly and design-focused.☆2,199Mar 13, 2026Updated last week
- A dependency manager for .NET with support for NuGet packages and Git repositories.☆2,086Jan 20, 2026Updated 2 months ago
- A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.☆2,052Updated this week
- The WPF-based text editor component used in SharpDevelop☆2,043Dec 4, 2025Updated 3 months ago
- NuGet Gallery is a package repository that powers https://www.nuget.org. Use this repo for reporting NuGet.org issues.☆1,624Updated this week
- A logger for MSBuild that records a structured representation of executed targets, tasks, property and item values.☆1,613Mar 9, 2026Updated last week
- A list of tools to extend the .NET Core command line (dotnet)☆1,489Sep 25, 2021Updated 4 years ago
- A library to provide access to local storage in Blazor applications☆1,335Oct 9, 2024Updated last year
- Fork of the ms svg library☆1,290Feb 6, 2026Updated last month
- Cross-platform Native API Access from Shared Code!☆1,286May 4, 2021Updated 4 years ago
- bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to ren…☆1,280Mar 2, 2026Updated 2 weeks ago
- Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price qu…☆1,185Mar 6, 2026Updated 2 weeks ago
- .NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.☆1,190Mar 4, 2026Updated 2 weeks ago
- Fellow Oak DICOM for .NET, .NET Core, Universal Windows, Android, iOS, Mono and Unity☆1,180Updated this week
- Adding `.Dump()` extension methods to Console Applications, similar to LinqPad's.☆1,160Mar 7, 2026Updated 2 weeks ago
- A .NET library that converts cron expressions into human readable descriptions.☆1,098Feb 25, 2026Updated 3 weeks ago
- The WPF Designer from SharpDevelop☆1,064Oct 15, 2024Updated last year
- The Microsoft.VisualStudio.Threading is a xplat library that provides many threading and synchronization primitives used in Visual Studio…☆1,028Mar 13, 2026Updated last week
- Read/Write an INI file the easy way!☆1,023Jul 2, 2023Updated 2 years ago
- C# 超简单的离线人脸识别库。( 基于 SeetaFace6 )☆982Jul 2, 2025Updated 8 months ago
- KCP C#版。线程安全，运行时无alloc，对gc无压力。☆980Nov 16, 2023Updated 2 years ago