I’ve been using Resolve on Ubuntu and after a bit of a bumpy start it’s working just fine.

FreeCAD got a 1.0 release late last year. I need to try it again. I might try one of the browser based CADs, but the idea grosses me out.

The one substitute I’ve yet to find is for Photoshop, so I need to run that through a VM. It annoys me that nothing compares. I respect Gimp but the UX is overtly terrible. Krita has similar issues for photo editing but is slightly better. Affinity Photo doesn’t run on Linux.