I have been working with corporal_cat (shout out to him) and his development team (also shout out to them) and we are working on CoCat OS (link: https://scratch-mit-edu.ezproxy.canberra.edu.au/projects/185977184 CoCat OS).

I'm currently creating Maze Runner for my personal account (might add it to CoCat Dev Team) and the CoCat info board (not working on it yet so still a W.I.P)