JavaFX isn't hard to learn. In fact, any developer with a little bit of object-oriented knowledge and a penchant for desktop development in Java can quickly put together a feature-rich GUI application ...
The controller handles incoming requests and puts any data the client needs into a component called a model. When the controller's work is done, the model is passed to a view component for rendering.
helidon-examples infinispan-example jakartaee-microprofile-example javafx-example jlama-examples jvector-example mcp-example ...
This repository provides several examples using the LangChain4j library. More examples from the community can be found here.