WowAce

A library that maintains a cache of items and their types.

Adds aggro coloring to oUF.

Monitors the combatlog identifying players from the oposite faction near you.

GlyphRecolor

Keeps track of important de-/buffs in a splash screen

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

RBM_Config

Simple raid waiting list

TwiCo

LDB data source for Instance Tracking

Capsule

Gives equipped and overall iLvl to indicate the quality of a character's gear.

Adds trinket tags to SUF

Converts commonly used acronyms into hyperlinks.

Reputation tweaking module for TweakHub with auto watched faction selection and detailed rep info updates.

Vox

WoWonid

Configure which layout or profile to load on entering a zone

MouseLook

Simple loot specialisation display with selection in tooltip.