WowAce

Shows guild and system message of the day only if either one of them has changed since the last login.

FuBar_PuntFu

ChatHighlighter

Parkour puzzles throughout the world.

Makes those pesky garrison animations go away.

Tooltip scanning library.

FuBar_FuzzyClockFu

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

LDB data source displaying character stats

FuBar_VampwatchFu

Allows you to loot BoP items without prompting when not in a group or raid

Reverse Engineering will drill down and search your tradeskills for their elements

Broker2FuBar

A frame with a text that gives you the amount absorb left on target, or in TankMode absorbs left on yourself.

Interface-central mount management

Allows you to create icons, which can be customized greatly by user's input. CiR is more than just the usual cooldown tracker.

Data broker for keeping track of your Ankh cooldown.

Armored man and paper doll durability modifier

Displays bars depending on your professions

FuBar_KillMeterFu