Here are some common boilerplate code templates for various programming languages:
1. HTML Boilerplate
html<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Your Page Title</title>
<link rel="stylesheet" href="styles.css">
</head>
<body>
<header>
<nav>
<ul>
<li><a href="#">Home</a></li>
<li><a href="#">About</a></li>
<li><a href="#">Services</a></li>
<li><a href="#">Contact</a></li>
</ul>
</nav>
</header>
<main>
<section>
<h1>Welcome to My Website</h1>
<p>Content goes here...</p>
</section>
</main>
<footer>
<p>© 2025 Your Website. All rights reserved.</p>
</footer>
<script src="script.js"></script>
</body>
</html>
2. CSS Boilerplate
css/* Reset styles */
* {
margin: 0;
padding: 0;
box-sizing: border-box;
}
/* Body styles */
body {
font-family: Arial, sans-serif;
background-color: #f4f4f4;
color: #333;
}
/* Header styles */
header {
background-color: #333;
color: white;
padding: 1rem;
}
header nav ul {
list-style-type: none;
display: flex;
justify-content: space-around;
}
header nav ul li a {
color: white;
text-decoration: none;
}
/* Footer styles */
footer {
background-color: #333;
color: white;
text-align: center;
padding: 1rem;
position: fixed;
bottom: 0;
width: 100%;
}
3. JavaScript Boilerplate
javascript// DOM Content Loaded Event
document.addEventListener('DOMContentLoaded', function () {
// Code goes here
// Example: Alert message on page load
console.log("Page loaded successfully!");
// Example: Add click event listener to a button
const button = document.querySelector('#myButton');
button.addEventListener('click', function () {
alert('Button clicked!');
});
});
4. Python Boilerplate
pythondef main():
print("Hello, World!")
if __name__ == "__main__":
main()
5. Node.js Express Boilerplate
javascriptconst express = require('express');
const app = express();
const port = 3000;
// Middleware
app.use(express.json());
app.use(express.urlencoded({ extended: true }));
// Routes
app.get('/', (req, res) => {
res.send('Hello World!');
});
// Start server
app.listen(port, () => {
console.log(`Server running at http://localhost:${port}`);
});
6. React Boilerplate
javascriptimport React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
function App() {
return (
<div className="App">
<header className="App-header">
<h1>Welcome to React!</h1>
</header>
</div>
);
}
ReactDOM.render(
<React.StrictMode>
<App />
</React.StrictMode>,
document.getElementById('root')
);
7. Java (Basic) Boilerplate
javapublic class Main {
public static void main(String[] args) {
System.out.println("Hello, World!");
}
}
8. C# Boilerplate
csharpusing System;
namespace HelloWorld
{
class Program
{
static void Main(string[] args)
{
Console.WriteLine("Hello, World!");
}
}
}
9. PHP Boilerplate
php<?php
// Display Errors
ini_set('display_errors', 1);
error_reporting(E_ALL);
// Basic PHP Function
function greet() {
return "Hello, World!";
}
// Output
echo greet();
?>
10. SQL Query Boilerplate
sql-- Create Table
CREATE TABLE Users (
id INT PRIMARY KEY AUTO_INCREMENT,
name VARCHAR(100) NOT NULL,
email VARCHAR(100) NOT NULL UNIQUE,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Insert Data
INSERT INTO Users (name, email)
VALUES ('John Doe', 'johndoe@example.com');
-- Select Data
SELECT * FROM Users;
-- Update Data
UPDATE Users
SET email = 'newemail@example.com'
WHERE id = 1;
-- Delete Data
DELETE FROM Users WHERE id = 1;
These templates can serve as a starting point for various projects, making it easier to jump right into coding! Let me know if you need any adjustments or more templates.
Share this Page your favorite way: Click any app below to share.