WowAce

Plugs classical world style fonts into LibSharedMedia-3.0

Displays information about the current zone on the World Map for WoW Classic Era

Good old LibTourist-3.0 for WoW Classic Era

Display auras on action buttons.

Postal: Enhanced Mailbox support

Reno is a slash-command that can patch predefined options in a macro to change which abilities will be chosen.

Mutt (Macro Update Target Tool) provides slash-commands that can patch the predefined targets in your macros.

mount and companion manager

Provides a quick display for the LFG Call to Arms

Prompts for canceling of pet battles if no rare pet is found in the opposing team.

Arena unit frames

Mapster's Minimap brother

Database sharing module for GatherMate2

Achievements

Marks the locations of Hallow's End candy buckets on the worldmap and minimap.

Adds a button to the quest completion interface which allows you to auto equips selected quest Item after completion

Marks the locations of Midsummer Fire Festival bonfires on the worldmap and minimap.

Fade Blizzard Raid Frames

Gives equipped and overall iLvl to indicate the quality of a character's gear.

Am I locked out? - Displays all RaidIDs for all chars