aja0.4.1Asynchronous JavaScript And JavaScript/JSON(P) : Ajax without XML
fetch-jsonp1.2.3Fetch JSONP like a boss using Fetch API
jquery-ajaxchimp1.3.0Ajaxify your mailchimp form.
jquery-typeahead2.11.2jQuery plugin that provides Typeahead (autocomplete) Search preview from Json object(s) via same domain Ajax request or cross domain Jsonp and offers data compression inside Local Storage. The plugin is built with a lot of options and callbacks to allow customization.
najaxjs1.1.0Ajax simple library. You can use ajax easily and customize request & response behaviors.
script.js2.5.9Asyncronous JavaScript loader and dependency manager