FoxFrames

Custom buff and debuff overlays for Blizzard player, party and raid frames, with filters, timers, colors, tooltips and live preview.

Gilden Member Dashboard, Gildmaster Addon for handling all Gild Activity, Raid, Loot und Gearcheck

Bringing back The Players ability to make "Meaningful choices" to track their teammates CDs.

X-Perl Forever brings the classic X-Perl unit-frame experience to WoW Forever, with compatibility fixes for its modern interface and protected-value systems.

Midnight Party/Raid frames.

Provides standalone so-called spotlight frames for Augmentation Evokers for Prescience management.

Better Cast Bars is a lightweight cast bar overhaul that improves visibility and control over enemy and player casts. It provides clear, customizable cast bars for nameplates, player, target, focus, and enemies.

Hide Anything is a simple and lightweight Addon, you can basically hide anything in your UI and customize many features which Blizzard do not allow to be hidden.

Raid Bar is a useful tool that gives you faster access to marking and dropping world markers. A more appealing utility tool compared to the default blizzard UI.

Debuff tracking, dispel and CC highlights, sound alerts, and quick-click actions — all in Decursive-style party frames. Pre-configured for all class dispels and talents, so it works out of the box. (Formerly SmartDebuff Reloaded)

League of Legends-style ranked system based on Raider.io Mythic+ scores

Solo/party/raid unit frames with click-casting, healing addon, DOT and HOT tracker — Heal, Target, Macro, Resurrect, Dispel, mouse click and/or keyboard bindings — Cell/Healbot/Grid-Click/VuhDo and weakaura style.