Apache is a free and open-source cross-platform web server software.
BuddyPress is designed to allow schools, companies, sports teams, or any other niche community to start their own social network or communication tool.
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.
PHP is a general-purpose scripting language used for web development.
The Events Calendar is a free event management plugin for WordPress.
Twenty Fourteen is the default WordPress theme for 2014.
Varnish is a reverse caching proxy.
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.