SAP Web IDE for Full-Stack Development content. This is the best place to develop new Apps for any purpose and any business requirements worldwide. The future will goes Cloud Processing. 
Web IDE Full-Stack Development is the latest version and all development will be centralized here. More see on the next link.
https://developers.sap.com/topics/sap-webide.html#details

SPC has joined openSAP Courses as you can see in followed link: