WowAce

Automagically draw your weapons !

Automatically restock items from vendors and your bank

Allows communication to be shared across realm through Battle.net.

A library to provide coloring tools.

SmartyCat

ag_Pimpster

Centralised management hub for small tweak, interface and utility addons.

KivinConsoleXP

Party and Raid roster library - one library for any group

iTargetingFrames

CompostLib

KivinSpamGuard

Good old LibTourist-3.0 for WoW Classic Era

Try to keep them thar pets wrangled

AntiInvite

Keeps an eye on someone's distance from you, and alerts you if they get too far.

Holy Power, Shadow Orbs, Rogue Combo Points and Monk Chi.

Simple font replacement

SurfaceLib

Configure which layout or profile to load on entering a zone