Top 20 NuGet ASP.NET Packages

ASP.NET 5 middleware that enables an application to support Yandex's OAuth 2.0 authentication workflow.
Adds methods to help serialize complex objects for use in ASP.NET MVC.
Allows you to organize your API Controllers in different ASP.NET MVC areas handling controllers with the same name in different areas / namespaces.
Light ASP.NET Error Handler Module for processing and logging ASP.NET application exceptions.
ASP.NET vNext Middleware for Worker instances in AWS Elastic Beanstalk
A library bringing output caching (similar to MVC's "OutputCache"), to Web API actions. CacheOutput will take care of server side caching and set the appropriate client side (response) headers for you. This is a version for Web Api 2 only.
A simple ASP.NET MVC library to aide with the use of Visa Checkout
A web browser replacement for testing websites without the browser overhead.
Adds models and data layer to an MVC 5 Web Project
Turn ASP.NET MVC applications into a one page app with one-page-awesomeness
A library to integrate ASP.NET MVC with jQuery.pjax.
A library to integrate ASP.NET MVC with jQuery.pjax.
NOT MAINTAINED Alternative Less CSS compiler support for Cassette. Uses official less.js as parser, handles twitter bootrstrap
A simple library to allow you to render emails using the Razor view engine outside of an ASP.MVC application. This is an unofficial preview release built against the latest ActionMailer.Standalone source control branch, which adds many additional features and fixes not present in ActionMailer.Standa...
The library provide those features : - The queries are cached, and only requeried if there is changes; - Requesting informations can be optionally done asynchronously, as it allow the use of the new keywords of .NET 4.5, async and await; - Can grabs the item’s images (small and large version), and c...
ASP.NET MVC5 & WebApi2 integration package for Griffin.Container. Add "GriffinContainerConfig.Configure();" to global.asax after the installation.
The Encrypted Token Pattern is a defence mechanism against Cross Site Request Forgery (CSRF) attacks, and is an alternative to its sister-patterns; Synchroniser Token, and Double Submit Cookie. The ARMOR Web Framework provides a means to leverage this technique in repelling CSRF attacks against ASP....
Usefull library to prevent caching when optimization in bundles is turned off. Also allow to turn off optimization for particular bundle