Apache is a free and open-source cross-platform web server software.

React is an open-source JavaScript library for building user interfaces or UI components.

WP Puzzle Basic is fully responsive, clean and minimal WordPress theme.

Google Analytics is a free web analytics service that tracks and reports website traffic.

Underscore.js is a JavaScript library which provides utility functions for common programming tasks. It is comparable to features provided by Prototype.js and the Ruby language, but opts for a functional programming design instead of extending object prototypes.

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.

MySQL is an open-source relational database management system.

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.

Google AdSense is a program run by Google through which website publishers serve advertisements that are targeted to the site content and audience.

Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.

reCAPTCHA is a free service from Google that helps protect websites from spam and abuse.

PHP is a general-purpose scripting language used for web development.