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.
Envoy is an open-source edge and service proxy, designed for cloud-native applications.
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.
A simple, high-performance and cross-browser jQuery rotating / carousel plugin for text phrases powered by Animate.css.
OWL Carousel is an enabled jQuery plugin that lets you create responsive carousel sliders.
Simple parallax scrolling effect.
Particles.js is a JavaScript library for creating particles.
Reveal CSS animation as you scroll down a page.