The easiest way to build, test and document RESTful APIs built with Spring Boot? Simply add Swagger to your Spring Boot project and let OpenAPI do it for you.

Do you need to find a Spring Boot file upload that uses Ajax and works with Spring MVC web apps? This example uses HTML5 file input fields and a pure JavaScript Ajax call to accomplish the task.

Could HTMX be the glue that finally delivers on the promise of Java-centric Ajax? Let's find out with this example app based on HTMX, Spring Boot, and Thymeleaf.