We can easily get the list of deployed workflows (BPMN artifacts extracted from the KIE jar). This list is already being displayed to the user in the Workflow Query Details page. We should display this list to the user, perhaps as a separate tab on the Processes UI page. The Processes page is already showing the user the list of Process instances - I think we should have two tabs on this page - one showing process instances and one showing process definitions (i.e. the bpmn2 files).