Count-Up Numbers
Numbers animate from zero to a target value with easing.
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Create an animated count-up component that animates numbers from 0 to their target value. The animation should last 2 seconds with ease-out (decelerating) easing. Display comma-separated thousands formatting. Trigger the animation when scrolled into view (Intersection Observer). Use requestAnimationFrame for smooth updates.
Paste it into Claude, Cursor, or v0 along with the context for your project.