WowAce

Track any items you want in a tooltip

Visual loot monitor

Library to help with querying unit talents.

Shows a circle on the minimap to indicate spell range

FuBar_AmmoFu

FuBar_FarmerFu

Rep2 displays a message, which shows how much reputation you gained, and how much is needed until the next standing.

Add a line to herb tooltips that shows what pigment they produce.

Nvp

Shows your standings with the factions.

OneChoice tries to help you reduce quest reward choices down to, ideally, one choice.

Tooltip scanning library.

Cartographer_nnTrainers

Cartographer_Noteshare

Ignore more than 49 people, autoshared between your alts

Save and load macros.

Acolyte2

Expo

RaidInfo

Quixote