Refine - A React Framework for building internal tools, admin panels, dashboards & B2B apps with unmatched flexibilty.
Vue.js - Reactive Components for Modern Web Interfaces
Blitz.js - Rails-like framework for React apps, built on Next.js
Webix UI - An enterprise JavaScript Library for cross-platform app development with HTML5 JavaScript widgets and easy integration with most popular JavaScript Frameworks.
React-Static - A progressive static-site framework for React!
Polymer - Polymer is a library that uses the latest web technologies to let you create custom HTML elements.