NUnit3TestAdapter by: Charlie Poole

A package including the NUnit 3 TestAdapter for Visual Studio 2012 onwards. With this package you don't need to install the VSIX adapter package, and you don't need to upload the adapter to your TFS server. Note that this package ONLY contains the adapter, not the NUnit framework. You must also get the framework. You only need one such package for a solution. The package works with Visual Studio 2012 and newer.

ObjectListView by: Phillip Piper

ObjectListView is a C# wrapper around a .NET ListView. It makes the ListView much easier to use and teaches it some neat new tricks. Larry Wall, the author of Perl, once wrote that the three essential character flaws of any good programmer were sloth, impatience and hubris. Good programmers want to do the minimum amount of work (sloth). They want their programs to run quickly (impatience). They take inordinate pride in what they have written (hubris). ObjectListView encourages the vices of sloth and hubris, by allowing programmers to do far less work but still produce great looking results.

OpenCover by: shaun wilde, OpenCover

An open source code coverage tool (branch and sequence point) for all .NET Frameworks 2 and above (including Silverlight). Also capable of handling 32 and 64 bit processes. Use ReportGenerator for best viewing results (also available via Nuget).

OpenTK by: Team OpenTK

The Open Toolkit is set of fast, low-level C# bindings for OpenGL, OpenGL ES, OpenAL and OpenCL. It runs on all major platforms and powers hundreds of apps, games and scientific research. It provides bindings for GLFW windowing, input and a game loop, and is the perfect start for your own game engine. OpenTK comes with simple and easy to follow tutorials for learning *modern* OpenGL. These are written by the community and represent all of the best practices to get you started. Learn how to use OpenTK here: https://opentk.net/learn/index.html Sample projects that accompany the tutorial can be found here: https://github.com/opentk/LearnOpenTK We have a very active discord server, if you need help, want to help, or are just curious, come join us! https://discord.gg/6HqD48s

OpenTK.GLControl by: The Open Toolkit Team

OpenTK.GLControl is a Windows.Forms Control with OpenGL rendering capabilities. Use it to add accelerated 3d graphics to your Windows.Forms or Windows Presentation Foundation (WPF) application. Features - Integrate 3d graphics into your Windows.Forms or WPF application - Use the .Net/Mono language of your choice: C#, F#, VB.Net, Boo, IronPython, IronRuby - Develop faster with inline documentation and strongly-typed enumerations for all OpenGL and OpenAL functions This is the official nuget package from http://www.opentk.com The source code can be found at https://github.com/opentk/opentk This package contains all code up to Feb 2016 from https://github.com/ppy/opentk

OpenTK.redist.glfw by: Team OpenTK

GLFW redistributables for OpenTK.

opentoolkit.redist.glfw by: OpenToolkit

GLFW redistributables for OpenTK.

PacketDotNet by: Chris Morgan

High performance .Net assembly for dissecting and constructing network packets such as ethernet, ip, tcp, udp etc.

PCLCrypto by: Andrew Arnott

PCL Crypto provides a consistent, portable set of crypto APIs for .NET 4.5, Windows Phone 8.0 SL & 8.1 Xaml, Windows Store, Xamarin.iOS, Xamarin.Android. This makes it easier to create cross-platform .NET libraries and apps. Crypto functionality includes asymmetric and symmetric encryption and signatures, and key derivation. PCLCrypto calls into each native platform's crypto API for maximum performance. For RSA operations this produces a 2-100X improvement in performance on Android and iOS over using the standard RSACryptoServiceProvider API.

PDFsharp by: empira Software GmbH

PDFsharp is the Open Source .NET library that easily creates and processes PDF documents on the fly from any .NET language. The same drawing routines can be used to create PDF documents, draw on the screen, or send output to any printer. This is the PDFsharp PDF Core package. See Project Information for details.

PhantomJS by: Ariya Hidayat

PhantomJS is a headless WebKit scriptable with a JavaScript API. It has fast and native support for various web standards: DOM handling, CSS selector, JSON, Canvas, and SVG.

Polly by: Michael Wolfenden, App vNext

Polly is a .NET 4.5 / .NET Standard 1.0 library that allows developers to express resilience and transient fault handling policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation and Fallback in a fluent and thread-safe manner.

Polly-Signed by: Michael Wolfenden, App vNext

Polly is a .NET 4.5 / .NET Standard 1.0 library that allows developers to express resilience and transient fault handling policies such as Retry, Circuit Breaker, Timeout, Bulkhead Isolation and Fallback in a fluent and thread-safe manner.

PolySharp by: Sergio Pedri

PolySharp provides generated, source-only polyfills for C# language features, to easily use all runtime-agnostic features downlevel

Portable.BouncyCastle by: Oren Novotny

BouncyCastle portable version with support for .NET 4, .NET Standard 1.0-2.0, .NET Core

Portable.ConcurrentDictionary by: Stef Heyenrath

This is a .NET Standard 1.0, .NET 2.0, .NET 3.5, Silverlight 5.0 and Windows Phone Silverlight 8.0 & 8.1 backport from System.Collections.Concurrent.ConcurrentDictionary as defined in .NET Core

protobuf-net by: Marc Gravell

Provides simple access to fast and efficient "Protocol Buffers" serialization from .NET applications

Quartz by: Marko Lahma

Quartz.NET Scheduling Framework for .NET Platform

RazorEngine by: Matthew Abbott, Ben Dornis

A templating engine built upon Microsoft's Razor parsing technology. RazorEngine allows you to use Razor syntax to build robust templates.

RazorMachine by: Jaap Lamfers

RazorMachine is a robust Razor 2.0/3.0 templating engine that supports layouts as well as a _viewStart construct like Asp.Net MVC