React Stopwatch

A simple, modern stopwatch app built with React and Vite. Easily add, remove, and control multiple stopwatches with a clean UI and theme toggle.

Features

• Add multiple independent stopwatches
• Start, stop, and reset each stopwatch
• Remove stopwatches individually
• Light/dark theme toggle
• Responsive and accessible design

Getting Started

Prerequisites

• Node.js (v18+ recommended)
• npm or yarn

Installation

1. Clone the repository:

   git clone <your-repo-url>
   cd ReactStopwatch

2. Install dependencies:

   npm install
   # or
   yarn install

3. Start the development server:

   npm run dev
   # or
   yarn dev

4. Open http://localhost:5173 in your browser.

Project Structure

ReactStopwatch/
├── public/
├── src/
│   ├── App.jsx
│   ├── Header.jsx
│   ├── Stopwatch.jsx
│   ├── index.css
│   └── assets/
├── index.html
├── package.json
├── vite.config.js
├── eslint.config.js
└── README.md