Are there any must have addons for BfA?

[Icecreamcake]

Would anyone like to share what addons they may find help or crucial for BfA? Anything from leveling, rep, transmog, etc.

[Blayze]

MoveAnything is always a must-have; it lets you move, hide, resize and disable almost all UI elements.
Because I don't raid anymore, I use it to free up so much screen space.

[Nikkaszal]

Get Elvui. It's extremely simple to set up for something that is such a massive overhaul, but holy shit I cannot imagine playing without it now

[AndyF1069]

If you don't care for finding it yourself, there will be addons such as handynotes which will point out treasure locations. They already exist for prior expansions.

[maulgryve]

Bartender
Bagnon
Grid
MoveAnything
GTFO
DBM
Recount or some other dps meter

[Drobu]

Azeroth Autopilot. Leveling mod.

[DeathHunter]

JunkIt allows you to sell all grey vendor items with a single button press. No menus or set up, it just works and I often forget it's not part of the base game