As a HA noobie with about 600 different entitie’s areas, I said to myself… Surely old mate Claude Code can sort something out??? Lo’ and behold, ol’ C-dog delivered.
This is the first time I’ve done something like this, so go easy!
You can also bulk enable/disable, show/hide, and rename.
Let me know if you have any questions.
Sorry if I’ve done this wrong, or posted in the wrong section, or just generally wally’d something up. 
Edit: Yes, I’m planning on getting this into the HACs store asap. Just a few hoops to jump through.