WowAce

Tools for MultiBoxers or Group questing/leveling

Tracks skill and tradeskill costs and progressions, as well as trainer locations.

Give logical progression of Mining, Herbalism & Skinning. Will not be updated with WoD zones

Good old LibTourist-3.0 for WoW Classic Era

Tracking and ranking of dps/hps in a guild.

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

Automatic Refilling of User Defined Items

Database of FlightMaster locations for HandyNotes

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

Tracks interrupts

Pins on the World Map for quests you have not completed yet

Library providing mouse-click support for LibQTip-1.0.

Searches bags/banks of all your characters/guilds.

SpyGnome

FuBar_FuXPFu

My plugins for KuiNameplates

Library handling communcation for Magic* addons

quick quest turnin and acceptance with a shared keybind

Shows a circle on the minimap to indicate spell range

Tracks your keystones