IncredibleAssist

IncredibleAssist shows the next ability the game's built-in assisted combat helper recommends, with the correct keybind for the bar that is actually in view right now.

Shapeshift into Bear, Cat, Moonkin, stealth, or any other form, and the displayed keybind updates instantly to the button on your current bar. If the same spell sits on several bars in different keybinds, you get the key for the one that will actually cast it in your current form. If the suggested spell is not on any visible bar, no key is shown rather than a misleading one.

Features:

Next-cast icon driven by the in-game assisted combat system, so it works on every class and spec
Live, form-aware keybind that follows Bear, Cat, Moonkin, Shadowform, Stealth, warrior stances, and anything else that pages your main bar
Cooldown sweep with a decimal countdown under a threshold you set
Icon dims and reddens when you lack the resource (mana, focus, energy, rage, runes, and so on) to use the suggested ability
Unlockable icon you can drag anywhere, position saved automatically
Configurable border with adjustable thickness and full color wheel with opacity
Account-wide profile system: create, switch, copy, and delete named profiles, share settings and icon position across characters
Profile switching works live, no reload needed
Full Blizzard Settings panel integration with Profiles and Appearance subcategories under the AddOns sidebar
Lightweight with no library dependencies

Commands:
/ialock toggles the icon between locked and draggable
/iareset returns the icon to its default position
/iaprofile opens the Profiles panel; also supports new, use, copy, and delete subcommands from chat
/iacolor opens the border color wheel directly

Made by Xhosar of The Incredibles - Dunemaul.