Is the Reactive Blocks SDK a UML tool?
The SDK uses UML 2.0 activities and state machines as graphical languages for building blocks. It is, however, not a general-purpose UML tool for all sorts of software. Reactive Blocks focuses on one thing that it is very good at: It is specialized for event-driven applications that are constructed from reactive building blocks. The good thing with that is that the Reactive Blocks SDK understands a lot of your applications, and helps you to keep everything consistent.