AddThis is a social bookmarking service that can be integrated into a website with the use of a web widget.
Apache is a free and open-source cross-platform web server software.
October is a free, open-source, self-hosted CMS platform based on the Laravel PHP Framework.
Open Graph is a protocol that is used to integrate any web page into the social graph.
Particles.js is a JavaScript library for creating particles.
PHP is a general-purpose scripting language used for web development.
reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.