Top 20 NuGet client Packages

A portable .NET Moore's Cloud Holiday client library usable by .NET, Silverlight, Windows Store apps, and Windows Phone 8.
Library for connecting your application to UserApp.
REST Toolbox including a REST client and helpers for creating consistent REST API service calls
A little magic added to the RavenDB client libraries.
This package provides a DotNetOpenAuth client enabling PixelPin OAuth2 functionality for your site. This package does NOT use or require ASP.Net membership functionality or dlls but utilises DotNetOpenAuth directly. This client is therefore suitable for sites that do not or cannot include the stand...
This package provides a DotNetOpenAuth client enabling PixelPin OAuth2 functionality for your site. This package uses ASP.Net membership functionality via dlls provided by Microsoft. This required functionality is provided automatically in new web forms and MVC projects in Visual studio and is desig...
A simple library that helps keep a Hub and it's C# clients in sync, using shared strongly typed contracts (i.e. Interface types and their methods and properties)
Silverlight client for connecting to Redis
Client side library for a connection to an Open Intersocket Server.
Visual Studio LightSwitch is a RAD tool for developing LOB applications. lsWires contains the additional wiring to allow you to create professional applications with minimal effort. lsWires is also a great learning tool for working with LightSwitch.
All API methods have been implemented to enable clean strongly typed access to the Synology Diskstation Web Api using C#.
NetMQ components for Smoke communication framework
User-Friendly ElasticSearch c# client for Selecting and Aggregating data queries. It's still in early in development, so things like the name-spaces can still change.
Minimalistic and Fluent HTTP client.
Solr client
A super simple, typesafe REST client
Start makes accepting payments in the Middle East ridiculously easy. Sign up for an account at https://start.payfort.com.
Simple server-client communication library
An async httpclient with optional caching
IoC installer for Azert.HttpClient