OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.
AngularJS - AngularJS lets you extend HTML vocabulary for your application. The resulting environment is extraordinarily expressive, readable, and quick to develop.
jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Vue.js - Reactive Components for Modern Web Interfaces
Spring Framework - The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.
React - A JavaScript library for building user interfaces