WellFedAlert

WellFedAlert shows a pulsing on-screen message, with a raid-warning sound, whenever your Well Fed buff is missing. In WoW Forever most Well Fed dishes also grant +5% experience from kills, so this makes sure you re-eat the moment it drops.

Hidden in combat and while dead. Reacts instantly to the buff dropping and re-checks every 5 s. No libraries, one Lua file.