WowAce

Spell overlay customization and spell state HUD.

DynRepBar

FuBar_RicoXPFu

Reputation Statistics - Gained, Needed, Rep/Hr, Session Time, etc.

Simple, light-weight, LDB-enabled timer that tracks how long you spend in combat

FuBar_OmenFu

Interface-central mount management

BankItemsFu

TwiCo

InventoryLib

Tracks and announces interrupts (eg. Hit/Miss/Immune) and is also able to track and report "wasted" interrupts (those which d...

SmartyCat

FuBar_WhisperFu

A lib to manage action bar and timers

A FuBar plugin to show Recount.

DaPortrait

Creates simple table controls for tabular text data.

Provides a LibDataBroker plugin for quick access to professions under Ackis Recipe List.

A library to handle rearrangement of blizzard's frames when bars are added to the sides of the screen.

Protractor