Alpha Gear is one of them. That is the one that lets you swap gear and skill bars outside of combat. I use it to quickly put on my theft gear (stuff that reduces sneak detection radius, not helpful for a caster in combat)
The other is probably for Craft Store. Both were started by the same author, Alpha Lemming out of Germany I think. Anyway, he has moved on and various people are updating the addons.
For both of these I assigned a Hot Key Bind to get into them, and then in the options, turn off the screen indicator
Dressing Room and TraitBuddy will achieve what these addons do, I think they're the most popular.
I use both and they're amazing. TraitBuddy lets you see what all of your characters have learnt and what they're currently learning, so not just the character you're currently logged in on.
Craft Store, because it shows you all the recipes and motifs your alt knows, tracks those things, and does the Enchanting in a better way, and the cooking, along with the Trait Research gives it the nudge for me. I used to use AI Research Grid, and for Trait Research alone it's pretty good. However CS Does just a good a job and it does all the other things too.
I do wish Alpha had finished the Potion portion of it, so I would not have to use Potion Maker too. But that is the only other crafting add on I use besides CS.