WowAce

Reverse Engineering will drill down and search your tradeskills for their elements

Addon to switch all your AceDB profiles via slash command. This tool also allows you to emulate profiles for non AceDB addons.

GearRating

Generate a macro with random mounts

Tweak the tradeskill windows

Display who crossed the charges on Thaddius

Manages the scanning of the auction house in a reliable an efficient manner.

Handles the assignment, coordination, and announcement of many parts of the Lich King encounter in Icecrown Citadel.

SpellWatch

AutoAcceptInvite

Library for tracking cooldowns of other players

Clean looking square minimap with many options.

Add-on that shows which mounts can be farmed this week

DynRepBar

KivinSpamGuard

Keep your pet fed

Warns you with sounds when you gain different shaman spells.

Library to help with querying unit talents.

FuBar_switcherFu

Displays information about the current zone on the World Map, for WoW TBC Classic