Top 20 NuGet ajax Packages

ajaxForm jQuery extension. Call ajaxForm on a form element to override the default form post action with a very customizable set of actions that includes validation.
jquery bootstrap form element validation
Server side extension of jQueryUI for ASP.NET MVC (.NETFramework,Version=v4.0)
ASP.NET AJAX Validators. For more information check here,
jQuery.AjaxModal allows you to make a awesome modal with ajax support in just 1 line of code.
Images Uploader For Javascript
Kinglot.Web provide ajax service extjs client ui and records
ASP.NET user control for uploading files asynchronously using update panels in web forms and without the need of triggers
ajax handler to use in dnn mvc modules
This client library is refreshing the Azure Active Directory Token in the background. To run an automatic token refresh, add one line for the main view of the application: <script src="/Scripts/refresh-token.min.js"></script>
My Ajax Upload helper for mvc web projects HTML Helper to add complex input control to your MVC page
Asp.Net MVC HtmlHelper method for creating links generating a modal CRUD actions using Jquery and Ajax with MVC Juste use as example: @Html.ActionModalLink(Url.Action("IndexPartial", "documents"), Url.Action("Edit", "documents",new { id = item.IdDocument }),null, null, ActionType...
Turbolinks in ASP.NET MVC
A C# library for reading WebRequest or HttpWebRequest instances and creating commandline curl, powershell, or fetch, jQuery ajax etc.
The ASP.NET AJAX Control Toolkit contains a rich set of controls that you can use to build highly responsive and interactive AJAX-enabled Web applications. AjaxControlToolkit contains more than 40 controls, including the AutoComplete, CollapsiblePanel, ColorPicker, MaskedEdit, Calendar, Accordion, a...
Extends the AjaxHelper class to validate a section of inputs within a form without a postback.
Allows easy handling of Ajax calls to MVC Actions to handle paging and category select w/ minimal setup