Quest Completist
Enables you to see what quests you have completed, and what ones you have left to do.
Download for
-
Mists of Pandaria
-
Cataclysm
-
Legion
-
Wrath of the Lich King
Mists of Pandaria 
Cataclysm 
Legion 
Wrath of the Lich King Addon Details
Expansion
Categories
Developers
Having issues?
Enables you to see what quests you have completed, and what ones you still have to do. Supports server query, allowing you to query the blizzard server for all quests you have completed in the past.
In-Game Commands:
/qc
/questc
Important:
If this is your first time using the addon, make sure to go to “Zones” and update the server query from the button at the bottom.
Download Quest Completist
More addons for Mists of Pandaria
Discover other addons that might interest you
Altoholic
Provides information about your alts.
VuhDo
Raid Frames providing click-heal functionality, buff and debuff control and much more
Killing Blow Announcer
A customizable addon that will announce and track when you get a killing blow.
Spy
Detects and alerts you to the presence of nearby enemy players.
OmniBar
OmniBar is an extremely lightweight addon that tracks enemy cooldowns.
Yay Mounts
Provides a one button solution for mounting
NPCScan
Scans NPCs around you for rare ones.
Exorsus Raid Tools
Helpful addon for raiders, especially for raid leaders and officers.