WowAce

A boss encounter engine used by other add-ons

CVarEditor

Manages the SavedVariables of your addon with a layered hierarchy of settings.

Shows an arrow to your bite victim during the Blood-Queen Lana'thel encounter in Icecrown Citadel (your raid leader must be r...

PvP plugin for any DataBroker display.

Bang!_Libram_Swap

Shows missing buffs and handles welfare and deluxe buffs as one (motw/gotw, blessings, etc.). This lets you see when you nee...

LDB data source for Instance Tracking

Selectively loots your fishing catches.

Suppress chat messages when specified items are looted

Fixes strata bugs in UI windows

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

LibRockEvent-1.0

A creative frame managment library

Raid tracker for Asmodeus

ezIcons

A simple Fubar plugin for Cartographer_Routes to quickly show/hide routes in the current zone

Shows guild and system message of the day only if either one of them has changed since the last login.

Make your whole party/raid aware of whats happening during and after a readycheck

Try to keep them thar pets wrangled