Skeleton : Skeleton: A Dead Simple, Responsive CSS Boilerplate for Mobile-Friendly Development
Styletron : Styletron is a universal CSS-in-JS engine built from the ground up for high-performance.
Anime.js : Anime.js is a fast, multipurpose and lightweight JavaScript animation library with a simple, yet powerful API.
It works with CSS properties, SVG, DOM ...
Photon : UI toolkit for building desktop apps with Electron.
css3-mediaqueries-js : make CSS3 Media Queries work in all browsers (JavaScript library)
A lightweight, pure JavaScript library for responding to CSS media queries.
