Top 20 NuGet asp.net Packages

MvcShortRoute makes it easy to map short urls like, /about or /news. Route mapping is done via attributes on the action methods.
Utility classes designed for ASP.NET MVC; deals with encryption, routing, caching, authorization, and various other security issues. Designed by used with Dependency Injection.
Blowfish Encyption (BCrypt) provider for MVC.Utilities
This will extend web packages so that you can publish a package to different environments. Your packages will contain all of your web.config transforms.
A lightweight framework for ASP.NET Web Pages.
Google Maps control for ASP.NET
RouteMagic is a library of useful Routing helpers. See http://haacked.com/archive/2011/01/30/introducing-routemagic.aspx for more information.
A library that makes it easy to register routes through the .NET configuration files. Supports page routes, MVC, custom routes (IRouteHandler and RouteBase), constraints (RegEx and IRouteConstraint), defaults, parameters and tokens. Written in C# for .NET 4.
An easy-to-use management system for the ASP.NET Membership system built for ASP.NET MVC 3 applications. This application comes complete with an Area, Controllers, Views and everything you need to start managing your ASP.NET MVC 3 application immediately.
An abstraction on ASP.NET Session, Request and Cache.
Simple ariphmetic captcha for ASP.NET MVC 3
Demonstration of NuGet package that adds a couple of HtmlHelper methods to your project. It uses templating to change the name of a class and modify the appropriate web.config sections. This will be used for an upcoming speaking session. For a great pluralization library capable of pluralizing phra...
This package allows you to easily use multiple db4o "object databases" in your asp.net project. It also adds to your code a sample implementation that you can use directly.
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.
An easy configuration for EntitySpaces projects in ASP.NET MVC 3 applications.
Lightweight Test Automation Framework (LTAF) for ASP.NET runtime dependencies
An implementation of RepositoryController that requires OAuth authorization for API actions.