Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

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

Polylang is a WordPress plugin which allows you to create multilingual WordPress site.

FancyBox is a tool for displaying images, html content and multi-media in a Mac-style 'lightbox' that floats overtop of web page.

Yoast SEO is a search engine optimisation plugin for WordPress and other platforms.

Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.

MySQL is an open-source relational database management system.

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.

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.

Envoy is an open-source edge and service proxy, designed for cloud-native applications.