WowAce

Replacement for the default nameplates.

A simple visual combat log with spell/skill icons for Classic WoW

FuBar_GemWatchFu

A volume control for Data Broker.

A library to provide tools for formatting money and time.

Assistance for the Ra-den encounter. (Unstable Vita order, ball kill order)

Aggro Warning System for Parties and Raids.

Lists and/or reminds people missing flasks or food buffs at every ready check.

Paints your known blueprints red.

Adds 3 corner indicators to each corner of the Grid frames.

Library to provide visual bar creation and management.

ComboSounds

Gives a Smoother Quest Experience

Keeps a list of all items you want and shows how much you need.

A Fail main view module for Recount

Enhances the Equipment Manager to let you control the helm/cloak visibility for each set.

Customize the PlayerPowerBarAlt display

Interface-central mount management

Leveling guides for trade skill professions.

SanityItemCache