Apache Causeway [1] generates a RESTful API that is HATEOAS compliant, and exists in parallel to the built-in viewer that is based on Wicket. There are a few H

Apache Causeway [1] generates a RESTful API that is HATEOAS compliant, and exists in parallel to the built-in viewer that is based on Wicket. There are a few HATEOAS client projects out there, such as [2], that will generate a UI from such a (Restful) API. As far as I know it works quite well, but of course it's a bit rough on the edges. One interesting observation is that the Wicket UI generated by Causeway does not itself use the RESTful API, but it uses the same meta model that is also used to generate the API. [1] https://github.com/apache/causeway https://github.com/apache/causeway [2] https://github.com/lagoshny/ngx-hateoas-client https://github.com/lagoshny/ngx-hateoas-client