WowAce

What actual item level is an item? Yes, it's horrible we need a library for this.

Easy item deletion with a few tweaks.

Library for summing up all stats from itemlink

Tracks money/tokens across all your characters; /goldwatch for options.

DKPmon_eqDKP

The exciting adventures of Gnomario!

Visual interrupt monitor

Tracks who in your raid/party has Vigilance

Track down those needy and greedy party members.

New/Old BG indicator, Join by ID, Quick Leave Queue, etc.

Managing and viewing loot-type rolls

Adds useful slashcommands for mounting, and more

Turn the filter off and KEEP it off because it keeps getting turned on, even in-game sometimes.

LibDogTag-Items-3.0

Shows the source of an item as a tooltip

phLayoutLib

TheSocial-1.0

Displays current LFG Tool times and warns when ready

A library to define schemas for Lua types and validate Lua values against those schemas.

Automatically switch the hunter tracking based on the selected target