Top 20 NuGet ASP.NET Packages

This module modifies the native HttpContext to hide the AppHarbor load balancing setup from ASP.NET. You no longer need to worry about port numbers, secure connections and eaten remote IP addresses. The following work-arounds will no longer be needed: http://support.appharbor.com/kb/gettin...
Part of AV.Web framework. Database layer through repositary pattern
Simple result filter to allow for finding mobile views.
Simple default mobile views to be used with Viewfinder that leverage jQuery Mobile.
Adds syntactical sugar for working with loops in ASP.NET pages
Enables routing in ASP.Net WebPages applications. Usage and samples located under the docs folder.
WebForms.ControlExtender simplify the creation of components which extend (or adds) their own properties to other controls or components in the Visual Studio ASP.NET designer.
This is the ASP.NET Web Pages Wishlist template from Microsoft.
Windows Azure storage services provide persistent, redundant storage in the cloud. The Windows Azure Storage helper, allows you to easily retrieve and insert data into Blobs and Tables of Windows Azure Storage Services.
A .NET rendering engine for jquery-tmpl templates
In-app licensing and billing solution for Windows Forms. Licensario gives you the ability to work in a SaaS pricing mode (subscriptions and pay-per-use) with the simplest integration - just 1 line of code per licensed feature. Because everything happens inside your app, your user gets excellent buyi...
Testing helpers
For make better with asp.net codes
Resuming Action Results brings support for HTTP Byte Range requests to ASP.NET MVC transparently. The ActionResults included in this package mirror the familiar FileResult actions. This supports iOS device streaming and download managers.
MiniProfiler integration for Entity Framework. This package is Obsolete. Please use the MiniProfiler.EF5 or MiniProfiler.EF6 package instead.
ASP.NET MVC3 specific package for the Lightweight mini-profiler. We attempt to automatically hook up as much as possible including EF code first. This package is optional.
My package description.
Let's you inject markup before certain tags in asp.net webforms/mvc applications
This package contains web helpers to easily add functionality to your site such as Captcha validation, Twitter profile and search boxes, Gravatars, Video, Bing search, site analytics or themes. This package is not compatible with ASP.NET MVC.
Utility classes designed for ASP.NET MVC; deals with encryption, routing, caching, authorization, and various other security issues. Designed by used with Dependency Injection.