WowAce

OneCore is the centralized code shared between the OneBag Suite

Displays online guild mates.

StatLogicLib

Automatically leaves the global channels when inside an instance/raid and restores them when exited.

Adds predicted lists for spells while the user types

A UI for searching the guild roster.

Friends list improvements: notes, remembering the information of offline friends, friend list syncing and backups, and a fuba...

Tracks the current Fear Ward's in the raid or party.

A library to help with localization of item types and subtypes.

Manages social information with a focus on main-alt associations.

Shows where the equipment of inspected users or yourself is from.

StarTip (Tooltips from Outerspace)

ItemBonusLib

Keeps track of your top hits, heals, criticals, etc.

Tracks SendAddonMessage Spam

Keeps account of attendance and loot for raids, parties, bgs, arenas and solo for questing.

ItemPriceTooltip

Add-on that allows you to setup and quickly switch between different profiles of your action bars

Inspects all members of raid and saves in database, as well as lists people's dkp values

Display aura information inside action buttons