Substance Designer Community Wiki
https://www.allegorithmic.com/products/project-alchemist
https://www.allegorithmic.com/project-alchemist-request
https://www.youtube.com/watch?v=x8zE8hvP23I
Trailer includes art by Josip Vrandecic:
In the Project Alchemist video, I use the Substance tools of course, for all the textures and surface definition, and I used Houdini for all Animation/FX work. In my opinion, the combination of these 2 software tools really offers a lot.
Siggraph Demo 2018
https://www.youtube.com/watch?v=hlAxkJGeAT0
Demo starts at 32min
https://youtu.be/hlAxkJGeAT0?t=31m54s
It has Inspire and Create modes
Based on the Demo it looks similar to substance player and using the images to tweak colours etc.