Not sure, maybe “diagramming”. Btw there is a good alternative to draw.io for self-hosting called Excalidraw. Very easy to set up with docker.

Nice list! Btw draw.io is not optimized for mind maping. For mind maping I use Freeplane and realy like it.

It’s trillan you are talking about. I am old too :D

Not as powerful as Tasker, but for some basic automation tasks PhoneProfilesPlus is a good alternative.