WowAce

Objective Tracker

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

Square Minimap and more

oUF element for highlighting debuffs that are dispellable by the player

A DPS Data Broker plugin.

MultiTips

World of Warcraft Classic addon to display current zone information.

Lets you drag UI frames around

BigWigs_HealbotAssist

FuBar_TimerFu

A plugin for OneBag to make your keyring the same texture as OneBag/Bank.

IDCard

Simple and clean Death Knight displays

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

Adds a couple of graph displays to Skada.

Evaluates your gear

Quest information

DeclineDuel

Collect data about you myth+ challenges

Gives equipped and overall iLvl to indicate the quality of a character's gear.