WowAce

Displays events from Calendar for upcoming week in tooltip.

EyeCandy

Shows Chat as Combat Text

It's a doodle pad for doodling with doodles.

Warns you with sounds when you gain different shaman spells.

Handles the assignment, coordination, and announcement of many parts of the Lich King encounter in Icecrown Citadel.

GratuityLib

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

Posts a BigBrother-QuickCheck to the raid-channel when a readycheck is started

Right-click on minimap blips to open a targeting menu (out of combat).

Provides buttons and keybinds for raid flare world markers that never stop working mid-session

Adds a button to your character and inspect window that shows a summary of gear enchants and gems.

Needja Tracker

FuBar_MiniClockFu

DaPortrait

XArt

InventoryLib

Manages the scanning of the auction house in a reliable an efficient manner.

Shows current/dot cast haste values

Makes tracking reputation much simpler. By InSo(v)nIaX