Arbortext is a very open platform. Have you built something using the Arbortext programming hooks?
Arbortext Monster Garage Session: How Arbortext and the DITA Open Toolkit (DITA OT) play together and how you can execute the DITA OT directly from Arbortext.
Learn the basics of how Arbortext works with the DITA Open Toolkit.
Watch the Video for Arbortext Monster Garage, “Pop the Hood – Get Started with Arbortext Editor in 20 Minutes”