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.
JSDelivr is a free public CDN for open-source projects. It can serve web files directly from the npm registry and GitHub repositories without any configuration.
Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.
Typed.js is a library that types. It is designed to create typewriter-style animations with ease.
UIKit is the framework used for developing iOS applications.