Alfresco: How to create an Angular Component for ADF

We have develop some Open Source addons for Alfresco in the last years from keensoft. All the source code is available at https://github.com/keensoft. Since Alfresco is moving from Share web application (based in Aikau) to ADF (based in Angular 5), every addon including an UI part has to be reviewed. I started with Alfresco Esign Cert,

My experience adding a new component to Alfresco Content Application 1.1.0

Alfresco is still working on the new ADF framework that is going to replace Alfresco Share for UI development in the Digital Business Platform. ADF is based in Angular 5 (at the moment I’m writing) and provides a catalog of components to be integrated easily with custom ADF applications. Alfresco is also providing a reference