High-speed development and maintenance of web applications using pure Java; clear separation of UI design and logical processing; long-term protection of investments in software development, free of charge
A free to use, open application platform. REI3 offers a growing number of ready-to-use business applications for all company sizes. Running on-premise or in the cloud, REI3 uses modern web technologies to work well on all device sizes, from workstations to smartphones.
Also included: The Builder. A graphical, low-code tool to build upon existing or create completely new REI3 applications. With visual form editors for user interfaces but also access to complex data structures and performance optimization features, highly scalable applications are simple to create.
No features have been listed yet.
A system to develop a SPA on the server; have known only the development with Vaadin until the first test of CaptainCasa. However, I had problems scaling with Vaadin; this system works better. Like the separation of the backend and design development.
Based on our record, REI3 seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
With REI3 you can fulfill your requirements. REI3 is a business management software, super flexible, opensource and free of charge. You can find a live demo on the REI3 website. https://rei3.de/home_en/. Source: almost 3 years ago
Btw. I also work on a low-code platform (REI3) - we are free to use but have no feature like that. Source: about 3 years ago
Vaadin Framework - Vaadin is a web application framework for Rich Internet Applications (RIA).
OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.
jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
Apache Sling - Apache Sling is a REST based web framework,
Grails - An Open Source, full stack, web application framework for the JVM
Google web toolkit - Google web toolkit is a development tool mostly used by world-class developers for building and optimizing complex browser-based applications.