WaveMaker is a leading Rapid Application Development software platform to quickly build enterprise-grade multi-device apps. It allows developers and business users to work with standard enterprise-grade technologies to immediately create apps that can be easily extended or customized.
OutSystems - Build Enterprise-Grade Apps Fast.
OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.
Wakanda - A full-Stack JavaScript platform (frontend & backend) to develop web & mobile application.
Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).
Grails - An Open Source, full stack, web application framework for the JVM
jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.