SolidCraft

Still buggy but here is a direct open source ripoff of Fusion - Its only CAD now and looking at it, it violates every design and copyright that Fusion probably holds. But how in the hell are they ever gonna stop them?

Frankly, despite the bugs, I'm picking my jaws off the floor - its that good already.

solidcraftcad.com/
 

Ive started using this yesterday as well... honestly, im rooting for it to get 90% as good as fusion, and hopefully 80-90% of the Manufacturing tab, that will bring linux into real world CAM finally.
I even was able to connect claudecode to it to design stuff via prompt. Insane how fast stuff is moving.