Would love to see a community plugin that supports generic event capture and routes it to a HTTP request (sending what event occurred and being able to send the XML as well), and the response of the request is shown in a “message pane” in the modeler (could be a formatted pane rather than just raw json).
Would be good to have a “execute” button that triggers the plugin manually, rather than just through a event.
A lot of different use cases for something like this, so people can connect the modeler to various servers and get feedback about a model.