WowAce

Numen

A library to track nameplates.

lugMD

Replacement for default Rune Frame and more.

Enhances the StackSplitFrame with numbered Buttons, a '1-Click Mode' and a 'Auto Split Mode'.

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.

Speeds up triggering actions such as items or spells by triggering them on key/mouse down rather than release

Sphere

ItemBonusLib

Helps to find other player's alts.

Adds talent specialization role status to Grid.

lern2count adds ABinfo castcounts to spell and actions. It has a builtin reagentcount too.

Options for TinyTip

Keeps track of time played and rested XP across your characters.

Helps you decide which ability to use next according to priority you set

A library for PvP and Battlegrounds

ItemValue

Various libraries based on LCD4Linux, offering users lower-level UI customizations.

Suppresses chat messages from damage meters and provides single chat-link damage statistics in a popup.

VersionChecker