JHipster provides tools to generate a project with a Java stack on the server side (using Spring Boot) and a responsive Web front-end on the client side (with Angular and Bootstrap). It can also create microservice stack with support for Netflix OSS, Docker and Kubernetes.
The term 'JHipster' comes from 'Java Hipster', as its initial goal was to use all the modern and 'hype' tools available at the time. Today, it has reached a more enterprise goal, with a strong focus on developer productivity, tooling and quality.
JHipster can give you at least 2 to 3 months head-start in your new greenfield project via Advanced code and developer customizable code generation tools.