Stopwatch

A precision stopwatch with start/pause, reset and lap-recording controls, styled like a ticket stub with a digital minutes:seconds.centiseconds readout.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Stopwatch to your project and fits it to your theme.

"use client";

import Stopwatch from "@/components/ui/stopwatch";

export default function StopwatchDemo() {
  return (
    <div className="flex min-h-[400px] w-full items-center justify-center bg-background p-8">
      <Stopwatch autoStart onLap={(lap) => console.log(lap)} />
    </div>
  );
}