WowAce

Death analysis tool

Regain that wasted space!

Keeps track of HoTs, DoTs, Buffs and Cooldowns. With audio and text alerts to refresh them.

Threat reactive nameplates for TidyPlates.

Try on different gear and see their total stats and their differences. In short, an ingame CT-Profiles-like addon.

Kaliban's Class Loot List Star Display

A simple slash-command-based addon for querying item information from the Blizzard servers via ItemIDs and SpellIDs.

Tracks vulnerability debuffs on multiple mobs

Show what quests have changed

A Simple World of Warcraft Spam Filter!

Shows your standings with the factions.

Reports in raid chat whenever a raid member "fails." /EnsidiaFails to configure.

DKP system for all guilds in the Banana Republic.

An Atlas Plugin that displays arena maps.

Provides one or many informational windows with optional interactive widgets.

A library to help with localization of Zones.

Violation

Displays information about the current zone on the World Map for WoW Classic Era

Reduces interface tedium by doing the little things for you.

Antagonist