WowAce

kgPanelsConfig

Make noise when the servr is going to restart

Simple, nice-looking power bar addon for all classes.

Quickly builds /target macros for immediate use.

Advanced Chat Filtering and Spam Blocking Addon

Keeps track of your reagents.

Keeps track of honor, PvP statistics, BG Marks, and Arena points.

Utilities for pixel perfection, decimal to hex, parsing item strings

A variant of AceGUI's Frame container with an editable input field

"Shows Call To Arms status in an LDB data provider."

PiraPlex

Displays both Kalecgos and Sathrovarr the Corruptor hit points during the encounter.

Checklist and notes addon.

JostleLib

FuriousTask

A Latency Data Broker plugin.

SimpleChatMods

SanityBags

Mute error messages of N next spell cast.

"Your quest log is full". How many quests do you have in your log?