SpellID adds relevant ID numbers directly to your in-game tooltips (most commonly SpellID and ItemID, and in some WotLK forks also quests/NPCs), which is perfect for building macros, WeakAuras, and debugging addons faster. It’s lightweight and stays out of the way—IDs simply appear when you hover things.
How to use:
Hover spells, buffs/debuffs, items (and in some versions quests/NPCs) to see the IDs added to the tooltip.
