WowAce

SpiritedCrane

Show helper indicators for units conditions (buffs, states, etc).

A customizable casting bar replacement for TBC Classic & Classic WoW

FuBar_GreatJusticeFu

Simplistic addon to load Talented on demand

An easy-to-follow guide for visiting all of the Lunar Festival Elders.

Uses Loot-a-Rang on double right click

Hides the Order Hall Command Bar

Makes most default frames movable (mailbox, achievements window etc.)

Object-orientation library

Raid Leader's Note

Records special in-game moments; Achievements, Reputation Gains, Level Ups, Battleground & Arena Wins, so you never miss one ...

A library to provide unobtrusive notifications.

Marks the Balcony adds in the Horridon encounter

Tells your party members when you interrupt stuff, or fail to do so.

Advanced features for sRaidFrames

A lightweight datatext-plugin for Elvui that shows you all the relavant currencies for Legion.

Adds a Crowd Control Tracker mode and data collection to Skada.

Adds LuaTexts text formatting to Grid2 statuses.

Provides info about spell teaching items.