I am currently working on a Pipeline tool (anchorpoint.app) which is designed like a file browser with a Python API. I was able to start Blender in a background process and able to generate preview images using Eevee. With that I could add a preview to all my .blend files which looks the same when you would open it up in Blender and display it in Material Preview mode.
I am currently thinking about other use cases for automating production. Something like file/ folder templates. Do you have ideas?