SAP Web IDE for SAP HANA
SAP HANA studio
SAP HANA Web-based Development Workbench
SAP Web IDE for SAP HANA is the IDE platform similar to what you may have see used for developing Fiori apps but currently does not have all template builders. SAP Web IDE for SAP HANA is the future and is essentially the long-term replacement for both SAP HANA studio and the SAP Web-based Development Workbench.