Flapper - Indulge in a private jet experience
Grails - An Open Source, full stack, web application framework for the JVM
Victor - On-Demand Private Jet Charter
Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).
Blade Framework - Simple elegant, high-performance full-stack web framework - Blade Framework
Spring Framework - The Spring Framework provides a comprehensive programming and configuration model for modern Java-based enterprise applications - on any kind of deployment platform.