Sketchup to native REVIT families conversion

I design fairly complex mountain-modern-style residential homes solely in SketchUp, however I am looking to change up my workflow. Are there any good plugins / software that can convert a model to REVIT comprised of groups and components (interior / exterior walls, roof systems, floors, windows, doors, openings, etc). I see some examples where a ‘shell’ can be imported, but that’s almost more counterproductive than building it again from scratch.

Take a look at Helix. You will need to change how you model a bit but its worth looking at.