WowAce

Don't underestimate your little critters!

Provides information of tradeskill and crafting materials that are in the banks and bags of your characters.

Visual loot monitor

Database of Mailbox locations for HandyNotes

adds navigation buttons to Encounter Journal

Gives a score for your kit allowing easy comparison with others, also colour codes kit based on appropriateness for your level.

Draws some lovely 3D portraits in the standard Blizzard artwork.

FuBar_ChatLockFu

Swiss Army knife for instances, including player tracking, ignore buttons, loot tracking, notes, and more.

Group interrupt cooldown tracking.

RotLatency keeps track of your reaction to cooldown expiration.

quick quest turnin and acceptance with a shared keybind

Toolset for tanks, providing information on taunts and other valuable information.

FuBar_MonkeyQuestFu

Give logical progression of Mining, Herbalism & Skinning. Will not be updated with WoD zones

Automate Your GDKP Auctions, Bids, & Payouts

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

Shows a nice Soulstone Monitor.

FuBar_CombatTimeFu

Piece of mind by being one with your class.