WowAce

SysMon plugin for any DataBroker display.

Shared handling of media data (fonts, sounds, textures, ...) between addons.

Augmented Virtual Reality. Draw and add markers in the 3d world.

Provides the ability to suppress specific spellcasts like "Deaden" from your casting bars.

Cartographer_ExtractGas

Shows your standings with the factions.

Damnation

BigTrouble

Allow rule based automatic rolling on loot.

Displays the time until the next battle and more.

In-game EPGP guild helper, supports standby, main/alt shared pools, minEP, offpecGP. Fixed price list with progress multiplier.

rSelfCast

Allows customisation of login/logout system messages.

PetBar

WQA helps you find world quest groups easily. Works after the 4/28 group finder changes.

Collect data about you myth+ challenges

MobHealth

Speeds up triggering actions such as items or spells by triggering them on key/mouse down rather than release

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

Improve your barbershop experience with appearance profiles!