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…☆14,040Updated this week
- A wrapper executable that can run any executable as a Windows service, in a permissive license.☆13,978May 11, 2026Updated 2 weeks ago
- 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 …☆8,859Updated this week
- Distributed Application Framework for .NET☆7,741May 10, 2026Updated 2 weeks ago
- Quartz Enterprise Scheduler .NET☆7,038May 19, 2026Updated last week
- OpenCV wrapper for .NET☆5,985May 8, 2026Updated 2 weeks ago
- MQTTnet is a high performance .NET library for MQTT based communication. It provides a MQTT client and a MQTT server (broker). The implem…☆4,995Feb 7, 2026Updated 3 months ago
- Machine learning, computer vision, statistics and general scientific computing for .NET☆4,544Nov 18, 2020Updated 5 years ago
- A fast and reliable .NET Rules Engine with extensive Dynamic expression support☆4,280Updated this week
- Cake (C# Make) is a cross platform build automation system.☆4,177Updated this week
- The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI☆3,918Updated this week
- AutoUpdater.NET is a class library that allows .NET developers to easily add auto update functionality to their classic desktop applicati…☆3,522Oct 27, 2024Updated last year
- .NET project templates with batteries included, providing the minimum amount of code required to get you going faster.☆3,480May 13, 2026Updated 2 weeks ago
- 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…☆3,124Aug 16, 2025Updated 9 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…☆3,087May 11, 2026Updated 2 weeks ago
- A lightweight NuGet and symbol server☆2,782Jul 9, 2024Updated last year
- Async/await first CQRS+ES and DDD framework for .NET☆2,558Dec 6, 2025Updated 5 months ago
- A framework for building messaging apps with .NET and C#.☆2,430Updated this week
- Emgu CV is a cross platform .Net wrapper to the OpenCV image processing library.☆2,288May 3, 2026Updated 3 weeks ago
- ReaLTaiizor is a .NET WinForms control library that offers a wide range of components and is user-friendly and design-focused.☆2,241May 13, 2026Updated 2 weeks ago
- A dependency manager for .NET with support for NuGet packages and Git repositories.☆2,084Jan 20, 2026Updated 4 months ago
- A set of .NET libraries for Windows implementing PInvoke calls to many native Windows APIs with supporting wrappers.☆2,062May 16, 2026Updated last week
- The WPF-based text editor component used in SharpDevelop☆2,060Dec 4, 2025Updated 5 months ago
- NuGet Gallery is a package repository that powers https://www.nuget.org. Use this repo for reporting NuGet.org issues.☆1,628Updated this week
- A logger for MSBuild that records a structured representation of executed targets, tasks, property and item values.☆1,628May 16, 2026Updated last week
- A list of tools to extend the .NET Core command line (dotnet)☆1,487Sep 25, 2021Updated 4 years ago
- A library to provide access to local storage in Blazor applications☆1,331Oct 9, 2024Updated last year
- Fork of the ms svg library☆1,298May 13, 2026Updated 2 weeks 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…☆1,294May 11, 2026Updated 2 weeks ago
- Cross-platform Native API Access from Shared Code!☆1,286May 4, 2021Updated 5 years ago
- .NET bindings for Direct3D12, Direct3D11, WIC, Direct2D1, XInput, XAudio, X3DAudio, DXC, Direct3D9 and DirectInput.☆1,212Mar 4, 2026Updated 2 months ago
- Stock Indicators for .NET is a C# NuGet package that transforms raw equity, commodity, forex, or cryptocurrency financial market price qu…☆1,204May 20, 2026Updated last week
- Fellow Oak DICOM for .NET, .NET Core, Universal Windows, Android, iOS, Mono and Unity☆1,196May 18, 2026Updated last week
- Adding `.Dump()` extension methods to Console Applications, similar to LinqPad's.☆1,169May 7, 2026Updated 2 weeks ago
- A .NET library that converts cron expressions into human readable descriptions.☆1,099Feb 25, 2026Updated 3 months ago
- The WPF Designer from SharpDevelop☆1,063Oct 15, 2024Updated last year
- The Microsoft.VisualStudio.Threading is a xplat library that provides many threading and synchronization primitives used in Visual Studio…☆1,037May 18, 2026Updated last week
- Read/Write an INI file the easy way!☆1,025Jul 2, 2023Updated 2 years ago
- C# 超简单的离线人脸识别库。( 基于 SeetaFace6 )☆991Jul 2, 2025Updated 10 months ago
- KCP C#版。线程安全，运行时无alloc，对gc无压力。☆994Nov 16, 2023Updated 2 years ago