  Cyber threat intelligence (CTI) is practical real-world information that is
collected with the purpose of assessing threats in cyber-physical systems
(CPS). A practical notation for sharing CTI is STIX. STIX offers facilities to
create, visualise and share models; however, even a moderately simple project
can be represented in STIX as a quite complex graph, suggesting to spread CTI
across multiple simpler sub-projects. Our tool aims to enhance the STIX-based
modelling task in contexts when such simplifications are infeasible. Examples
can be the microgrid and, more in general, the smart grid.
