WowAce

FuBar_CombatTimeFu

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

Parkour puzzles throughout the world.

FuBar_WhisperFu

Posts a BigBrother-QuickCheck to the raid-channel when a readycheck is started

FuBar_AbramsFu

World of Warcraft Classic addon to display current zone information.

CharScanner scans Basic Character Data, Talent Specifications, Equipment, PvE/PvP Achievements, PvE Boss Kill Statistics and ...

Helper functions used by my addons, feel free to use them in your addon too

RS_ClassColors

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

Tooltip scanning library.

Adds indicators to the sides of Grid frames.

Adds a confirmation dialog when crafting Bind-On-Pickup trade skill items

Lets you drag UI frames around

Buffalo

Track any items you want in a tooltip

Information display for Hunters.

Quest helping: fetching items to use, that sort of thing.

Simple font replacement