The following URL:
Is the Activiti Workflow Console. It is currently available only in Enterprise Edition, but it should be available in both editions.
The last time we discussed this, it was too wrapped up in the Share Admin Console to be easily separated out. I'm re-raising the issue now in the hope that recent changes to the admin console have made this easier to implement in Community Edition.
I'll add internal comments below that document the discussion that centered around this issue.