WowAce

Show all characters' currency in the currency tooltip

Tooltip text modiffier based on DogTag.

Enables RatingBuster to calculate selected buff effects even if you don't really have them

A set of datatexts for ElvUI that provide you with detailed info about your professions

PimpMyProfession The Profession Guide

Adds an icon to item, spell, and achievement links

Anchors the game tooltip to your mouse!

Show sorted reputation-list on FuBar-tooltip.

Displays detailed shopping lists based on your guilds current needs for collective farming.

A standalone addon to walk around the 4.0.1 inspecting BUG. Also provides help for other addon that need Inspecting

Faction tooltip for LDB

Shows item level in inspect frame

shows keystones from your alts, guild members and friends

Text notification for stat Changes.

Item rating based on your personal stat weightings

BhLogros

Tracks buffs/debuffs seen during fights, for post review.

Calculates a point value of all stats on an item based on relative stat value

Changes various names in the game.

ItemAuditor2