WowAce

Display Garrison missons for all Characters

Keeps track of your current location.

View bank, inventory, mail, equipped and guild bank contents from any character anywhere!

Tooltip scanning library.

MorgDKP

provides enchanters with a decent tool for managing their profession

ItemSync the happy item gatherer and toolkit.

Regain that wasted space!

A library to provide mobIDs for bosses.

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

MiniPet, Always keep your little companion with you, based on the work of Carra.

Angry Raid Points

Set and manage character notes that are displayed in unit tooltips and /who results.

Shows you the radius of your totems.

Database sharing module for GatherMate2

Displays the locations of the chests for the Treasure, Treasure Everywhere achievement

A replacement tradeskill window

Allows the user to preview and track their progress in the collection of various transmogrification appearance sets

Database of Trainer locations for HandyNotes

Shows ZoneInfo on the World Map in a perfectly cromulent fashion.