Apache is a free and open-source cross-platform web server software.
D3 based reusable chart library
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.
Lightbox is small javascript library used to overlay images on top of the current page.
phpBB is a free open-source Internet forum package in the PHP scripting language.