WowAce

Guide Handler UI.

Melee stats Data Broker plugin.

Remaining and rested XP Data Broker plugin.

Adds a confirmation dialog when crafting Bind-On-Pickup trade skill items

PoisonSwapper automatically manages weapon swapping for maximum DPS

Holy Power, Shadow Orbs, Rogue Combo Points and Monk Chi.

Baggins_ItemRack

Aiue's Luck Point Handling Addon

Adds icons to the configuration menu for all standard Grid indicators.

Browse your guild members crafts anywhere, anytime.

Bag and item management utilities

Zone text Data Broker plugin.

GDKP gold run ledger

Diplomat

User-configurable protection for your inventory. Automatically buys back mistakenly sold items.

Adds unreal tournament style sounds to PvP encounters.

Shows an arrow to your bite victim during the Blood-Queen Lana'thel encounter in Icecrown Citadel (your raid leader must be r...

Shows a frame to track your Pyrite debuff on Flame Leviathan and it's trash. Completely based on MalygosStacks by Nebula.

Auto equip/take off a selected tabard on entering/leaving an instance.

Good old LibTourist-3.0 for WoW Classic Era