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

Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.

Modernizr is a JavaScript library that detects the features available in a user's browser.

Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.

Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device.

OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.

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.