I’m using the same apps for CNC from a Mac and added the v1pi to take out some of the sneakernet. I also use platform.io with Atom on the mac for setting up Marlin, though the automated builds they have in Github have taken care of some of that need for the CNC machine itself.
I had kinda taken a CNC break but recently started a new CNC project and found that Guffy’s PP I had previously setup was super slow with Fusion’s removal of rapids from the hobby version… so I tried Flyfisher’s which had been updated to deal with that.