WowAce

Adds a simple percentage threat status to Grid.

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

iTargetingFrames

A Latency Data Broker plugin.

Relog

FuBar_TinyTipFu

Action button layout and configuration

A customizable casting bar replacement for TBC Classic & Classic WoW

Adds Buff/Debuff icons to the grid frame.

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

User-configurable protection for your inventory. Automatically buys back mistakenly sold items.

Converts incoming ALL CAPS CHAT into lowercase text.

Status indicator that shows if a unit is hostile (probably mindcontrolled)

Counts stacked lifeblooms and uses progressive colors to indicate the active number of HOTs.

A Coordinates Data Broker plugin.

A simple Fubar plugin for Cartographer_Routes to quickly show/hide routes in the current zone

LD50_abar

Try to keep them thar pets wrangled

oUF element for highlighting debuffs that are dispellable by the player

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