Apache is a free and open-source cross-platform web server software.
cdnjs is a free distributed JS library delivery service.
jQuery plugin for infinite scrolling.
PHP is a general-purpose scripting language used for web development.
RequireJS is a JavaScript library and file loader which manages the dependencies between JavaScript files and in modular programming.
Silverstripe CMS is a free and open source Content Management System and Framework for creating and maintaining websites and web applications.
Unpkg is a content delivery network for everything on npm.