WowAce

Show an in combat indicator

LibRockDB-1.0

A data broker plugin showing your longest fight and your current fight time.

Provides bang-whispers for your professions.

A Latency Data Broker plugin.

Adds notes to item tooltips

Smooth combat HUD based on ArcHUD2

A Raid DPS Data Broker plugin.

A customizable casting bar replacement for TBC Classic & Classic WoW

Configure which layout or profile to load on entering a zone

Simple font replacement

Relog

A simple addon that warns you if your pet isn't attacking while you're in combat.

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

Skip the gossip and select the normal NPC action

Fail display for Recount based on EnsidiaFails filtering options

A simple, zero config, trash item seller

TickTo

Shows the spec of people around you in the tooltip.

Cryolysis 3