Fair point, we just chose a common Java REST or microservices fraemwork. Is there any particular Java IoT Integration framework you would like to compare or contrast Flogo with? Some OSGI framework like Kura perhaps?

Flogo's problem domain is broadly speaking, IoT integration. Using Flogo you can build integration apps/services/microservices that are lightweight enough to run dozens of these edge apps on IoT edge gateways & devices. Specifically, these edge integration services can be built as flows & triggers (yes, a visual flow modeler is coming soon!). Hope that clarifies - but we'll take your feedback to improve the docs.

(Disclaimer: I'm a TIBCO PM working on Project Flogo)