Comment by fsloth
Version control?
Quite a few with their domain specific naming conditions, constraints and workflows.
For example Fusion 360 https://www.autodesk.com/products/fusion-360/blog/fusion-360...
Then there's stuff like "Tekla model sharing" https://www.tekla.com/products/tekla-model-sharing
Onshape https://cad.onshape.com/help/Content/versionmanager.htm
Etc
The requirement to a) collaborate b) version the work is quite old and well supported industrially. Depending on the application it may not "look or feel" that nice of course.
I guess the key thing is these are not "code first" offerings.
I was more thinking opensource options now that Ondsel has folded, but appreciate the information.