This is not accurate. It is an API browser tool in its current form. I have done little to incorporate the ability to create things like rules, which would be a huge project in and of itself. Currently the one exception to that is I do have the ability to create virtual devices.
The fabled rules creater/builder or whatever it was called would be awesome to integrate somehow. If Samsung isn’t going to continue with it, then maybe they’d be willing to make it open source?? 
UPDATE: My API Browser now includes the ability to create a rule by submitting a preconfigured JSON file.