WowAce

Scan for rare mobs so you can find them and their loot

Officially the original source for where things are in the Broken Isles, in HandyNotes

Tracks rare drops, including companions and mounts

The original HandyNotes source for where things are in Battle for Azeroth

Tracks Raid/Instance/World Boss lockouts for all your characters, daily/weekly quests, currencies, trade cooldowns, and more!

Uses various methods to scan your surroundings for rare or specified NPCs.

Show the appearance of an item when you mouse over it

Achievements

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

Provides one or many informational windows with optional interactive widgets.

Adds mob patrol paths to your map.

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

tracks and share quests between your party

Teleporters in Suramar? Sure, why not?

QuestLog

Displays the locations of Lunar Festival elders.

Show all the leyline taps in Suramar

Find five Ephemeral Crystals, get a pink hippogryph

Display Garrison missons for all Characters

Show where the chests are for Withered Army Training