WowAce

Adds a couple of graph displays to Skada.

Gathers statistics on certain chance-on-use spells, also known as procs.

Information display for Hunters.

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

DotDotDot

A superior broker/LDB display for users of the Recount damage-meter.

RotLatency keeps track of your reaction to cooldown expiration.

A simple range indicator for optimizing Halo damage.

Disease Tracker for Death Knights.

Lag tolerance module for Broker displays.

Display the global cooldown around your cursor. (+ other stuff)

Collect data about you myth+ challenges

RangeRecolor

Sheppard

Helps you decide which ability to use next according to priority you set

Automatic tracking of the current target's creature type. For the discerning PvE hunter.

Complain about crowd control breaks.

Vengeance module for Broker displays.

CombatAnnounce

A DPS Data Broker plugin.