WowAce

View an image of your guild vault from anywhere.

Track of your tradeskills across characters, create small buttons for them and track cooldowns.

Kiwi Plates

UnitActionBars

FuBar_TrainerFu

CandyBar style cooldown display

Says random things in chat when casting any spell or ability. Type "/ss help" for the user's manual.

Raid Frames using the oUF framework.

Prat

DaHud

FuBar_AnkhTimerFu

Friends list improvements: notes, remembering the information of offline friends, friend list syncing and backups, and a fuba...

Auto and random summon highly customizable for your pets and mounts, with Data Broker support.

Allows you to preview weapon glow in Dressing Room.

Keeps track of current money and all your characters on one realm.

A simple slash-command-based addon for querying item information from the Blizzard servers via ItemIDs and SpellIDs.

PvE Status Frames

Compact & customizable filtering, monitoring and grouping of buffs and debuffs

Angry Assignments

FuBar_VampwatchFu