Ford 1220, John Deere 770, Case 580E and Allmand TLB-35
Why not make a 3 pt. hitch adapter first ? Then you could use the blade and rake that you probably already have. markham I've seen others where they welded a quick hitch onto an attachment plate also.
3 point adapters can help. Personally, I've been having an amazing experience with my new skid steer attachments over at Messer Repair. I'm not in an area where I can get attachments easily and due to my age, it helps just having stuff shipped to me.
I know what I need and I can generally get an idea of what they have on the site.