A simple jQuery plugin that allows you to add a dynamically-resized, slideshow-capable background image to any page or element.
cdnjs is a free distributed JS library delivery service.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Responsive navigation plugin without library dependencies and with fast touch screen support.
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.