System.Threading.Tasks.Parallel by: Microsoft

Provides the System.Threading.Tasks.Parallel class, which adds support for running loops and iterators in parallel. Commonly Used Types: System.Threading.Tasks.Parallel System.Threading.Tasks.ParallelLoopState System.Threading.Tasks.ParallelLoopResult System.Threading.Tasks.ParallelOptions When using NuGet 3.x this package requires at least version 3.4.

System.Threading.Timer by: Microsoft

Provides the System.Threading.Timer class, which is a mechanism for executing a method at specified intervals. Commonly Used Types: System.Threading.Timer System.Threading.TimerCallback When using NuGet 3.x this package requires at least version 3.4.

System.ValueTuple by: Microsoft

Provides the System.ValueTuple structs, which implement the underlying types for tuples in C# and Visual Basic. Commonly Used Types: System.ValueTuple System.ValueTuple<T1> System.ValueTuple<T1, T2> System.ValueTuple<T1, T2, T3> System.ValueTuple<T1, T2, T3, T4> System.ValueTuple<T1, T2, T3, T4, T5> System.ValueTuple<T1, T2, T3, T4, T5, T6> System.ValueTuple<T1, T2, T3, T4, T5, T6, T7> System.ValueTuple<T1, T2, T3, T4, T5, T6, T7, TRest> 30ab651fcb4354552bd4891619a0bdd81e0ebdbf When using NuGet 3.x this package requires at least version 3.4.

System.Xml.ReaderWriter by: Microsoft

Provides provides a fast, non-cached, forward-only way to read and write Extensible Markup Language (XML) data. Commonly Used Types: System.Xml.XmlNodeType System.Xml.XmlException System.Xml.XmlReader System.Xml.XmlWriter System.Xml.IXmlLineInfo System.Xml.XmlNameTable System.Xml.IXmlNamespaceResolver System.Xml.XmlNamespaceManager System.Xml.XmlQualifiedName When using NuGet 3.x this package requires at least version 3.4.

System.Xml.XDocument by: Microsoft

Provides the classes for Language-Integrated Query (LINQ) to Extensible Markup Language (XML). LINQ to XML is an in-memory XML programming interface that enables you to modify XML documents efficiently and easily. Commonly Used Types: System.Xml.Linq.XElement System.Xml.Linq.XAttribute System.Xml.Linq.XDocument System.Xml.Linq.XText System.Xml.Linq.XNode System.Xml.Linq.XContainer System.Xml.Linq.XComment System.Xml.Linq.XObject System.Xml.Linq.XProcessingInstruction System.Xml.Linq.XDocumentType When using NuGet 3.x this package requires at least version 3.4.

System.Xml.XmlSerializer by: Microsoft

Provides classes for serializing objects to the Extensible Markup Language (XML) and deserializing XML data to objects. Commonly Used Types: System.Xml.Serialization.IXmlSerializable System.Xml.Serialization.XmlSerializer System.Xml.Serialization.XmlIgnoreAttribute System.Xml.Serialization.XmlElementAttribute System.Xml.Serialization.XmlAttributeAttribute System.Xml.Serialization.XmlArrayAttribute System.Xml.Serialization.XmlRootAttribute System.Xml.Serialization.XmlArrayItemAttribute System.Xml.Serialization.XmlTypeAttribute System.Xml.Serialization.XmlEnumAttribute When using NuGet 3.x this package requires at least version 3.4.

Telegram.Bot by: RoundRobin Poulad

The Bot API is an HTTP-based interface created for developers keen on building bots for Telegram.

ThomasLevesque.WeakEvent by: Thomas Levesque

A generic weak event implementation.

TimeZoneConverter by: Matt Johnson-Pint

Lightweight library to convert quickly between IANA, Windows, and Rails time zone names.

Topshelf by: Chris Patterson Dru Sellers Travis Smith

Topshelf is an open source project for hosting services without friction. By referencing Topshelf, your console application *becomes* a service installer with a comprehensive set of command-line options for installing, configuring, and running your application as a service.

TweetinviAPI by: Linvi

Tweetinvi is an intuitive .NET C# library to access the Twitter REST API. It is a .NET Core library that can be used for development in ASP.NET, Xamarin Android, Xamarin iOS and Windows 10 Universal Apps.

Twilio by: Twilio

Twilio REST API helper library

UAParser by: enemaerke

A .net wrapper for the ua-parser library

Unity by: Unity Container Project

This package contains Unity Container and Abstractions libraries as a single package.

Unity.WebAPI by: Paul Hiles

Unity.WebAPI allows the simple Integration of the Unity IoC container with ASP.NET Web API.

UrlBase64 by: Mahmoud Al-Qudsi neosmart mqudsi

A standards-compliant implementation of url-safe base64 encode/decode for .NET projects with Span optimizations.

Validation by: Andrew Arnott

Method input validation and runtime checks that report errors or throw exceptions when failures are detected.

WebActivatorEx by: David Ebbo

A package that allows other packages to execute some startup code in web apps. This package should be used over the older WebActivator, which was not strong named.

WebApiContrib.IoC.CastleWindsor by: WebApiContrib Contributors

The WebApiContrib.IoC.CastleWindsor library provides dependency injection helpers for ASP.NET Web API.

WebGrease by: webgrease@microsoft.com

Web Grease is a suite of tools for optimizing javascript, css files and images.