About
A date-of-birth picker calendar with month and year dropdowns that shows the selected date and the calculated age.
Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Date of Birth Calendar to your project and fits it to your theme.
Code
How Date of Birth Calendar is used: the demo's code. The component's own source comes with a free account.
Usage.tsx
import Particle from "@/components/ui/v-calendar-12";
export default function Default() {
return (
<div className="flex min-h-[440px] w-full items-center justify-center p-6">
<Particle />
</div>
);
}








