Top 20 NuGet ajax Packages

Turn ASP.NET MVC applications into a one page app with one-page-awesomeness
Turn a basic C# MVC application in a responsive, ajax based web application
The "Web API Correlator" enables correlation functionality for Web API and interconnected Web API services within a service composition. With the increasing complexity of modern distributed SOA systems containing interconnected services, it becomes crucial to determine causal relationships between ...
.NET library with extensions for LINQ and Entity Framework as well as useful extensions. Contains many extensions, features for display methods using jquery Ajax. Has a proxy to create and use methods with cache as much as in the ajax methods.
PagedList with async support.
PagedList.Mvc with async support.
C#-to-JavaScript compiler kiwi game development plugin.
C#-to-JavaScript compiler webix application development plugin.
C#-to-JavaScript compiler babylonjs game development plugin.
C#-to-JavaScript compiler box2d game development plugin.
C#-to-JavaScript compiler pixijs game development plugin.
ContentEditableMvc lets you use the power of the HTML5 contenteditable attribute and Ajax to make content changes client side. Contains ContentEdit, MultilineContentEdit and DropDownContentEdit.
Extensions for jQuery.ajax. Module "notifier" is to be defined to display errors and warnings
Submit forms with SPA. Module "notifier" is to be defined to display errors and warnings
Easily paging in ASP.NET MVC that get data as chunks from database
ToolKitMvc contains a rich set of controls that you can use to build highly responsive and interactive AJAX-enabled Web applications. ToolKitMvc contains Dropdownlist control
ScriptUserControl is used to define complex user controls which support ASP.NET AJAX script extensions. ScriptUserControl class missing from AjaxControlToolkit since version 15.1. Adding this class back was made possible since version 18.1 - see issue #347.
Adds multipart support for WEB API.
A scaffolder has many similarities to the built-in "Controller ... using Entity Framework" scaffolder, but it provides pagination, reordering and inline editing of the content using Ajax.
PagedList makes it easier for .Net developers to write paging code. It allows you to take any IEnumerable(T) and by specifying the page size and desired page index, select only a subset of that list. PagedList also provides properties that are useful when building UI paging controls.