Input OTP

pnpm dlx shadcn@latest add https://ui.n2020.com/r/input-otp.json

import {
  InputOTP,
  InputOTPGroup,
  InputOTPSlot,
} from "@/components/ui/input-otp";

<InputOTP maxLength={4}>
  <InputOTPGroup>
    <InputOTPSlot index={0} />
    <InputOTPSlot index={1} />
    <InputOTPSlot index={2} />
    <InputOTPSlot index={3} />
  </InputOTPGroup>
</InputOTP>