WowAce

KC_Mobility

Adds manabars to the sides of Grid frames.

Quickly assign the highest follower to each building or unassign all of them.

Show all the orbs for triggering Kosumoth

Simple language selection for Data Broker

VisualThemes

PetBar

adds navigation buttons to Encounter Journal

HazLoot

RotLatency keeps track of your reaction to cooldown expiration.

Provides access to all teleporting spells and items on right click of minimap button.

TalentShow-1.0

FuBar_CombatTimeFu

KoS-Management Tool

Disease Tracker for Death Knights.

ActionCombat

CraftList

Good old LibTourist-3.0 for WoW Classic Mists of Pandaria

Reminds you if your flask/elixir and/or Augmentation Rune and/orfood buff is about to expire or has expired

Does a /who search of multiple dungeons.