WowAce

Status indicator that shows if a unit is hostile (probably mindcontrolled)

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

Tools to easily compare gear among party members.

nRaidTracker

Easy access to alts professions

CurseBar

Menagerie

A noble spirit embiggens the smallest player arrow.

VisualThemes

Hide frames of people you've ignored.

Show order resources and troop counts in the Order Hall minimap icon tooltip.

FuBar_CustomMenuFu

Shows the Loss of Control spell tooltip

A simple buff remover.

Adds easier gear switching to FuBar.

Announce which globule to kill during the Yor'sahj the Unsleeping encounter.

Add a more noticeable "ping" to the fishing bobber sound

Fixes the unintuitive and inconsistent behaviour of join as group for battlegrounds.

Adds "line of sight" status to Grid (after the error occurs).

A creative frame managment library