WowAce

Adds a highlight border to items in your MogIt Wishlist, making them easier to see.

SanityItemCache

Buff reminders and more

FuBar_SWStats2Fu

CatPoints

Forces LSM and LibSink to use specific textures and sinks.

Scans your Equipment for cumulative item bonuses and sums them up.

ShadowGreenLight helps you decide if recasting SWP/Corruption is worthwhile

opens/closes all bags when at merchant (instead of only the backpack)

LittleTrouble

Enables the filtering of items when you visit a vendor

SmartQueue

Tells you if you're buffed

item2phpBB

Lists Pots and Herbs you got on all chars and allows you to specify color coding

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

Adds a couple of graph displays to Skada.

Display an informational fighter jet style HUD while flying or riding

LibRock-1.0

Gives a Smoother Quest Experience