How to Use GitHub Copilot to Generate Your First 10 Code Snippets

In 2026, coding has become more accessible than ever, thanks to tools like GitHub Copilot. However, many indie hackers and solo founders still struggle with getting started. You might feel overwhelmed or unsure how to leverage AI for your coding tasks. In this guide, I’ll walk you through using GitHub Copilot to generate your first 10 code snippets, making the process straightforward and practical.

What is GitHub Copilot?

GitHub Copilot is an AI-powered code completion tool that suggests code snippets right in your IDE. It learns from a vast dataset of coding patterns, allowing it to provide context-aware suggestions.

• Pricing: $10/month for individuals, $19/month for businesses, free for students.
• Best for: Developers looking to speed up coding tasks.
• Limitations: It may not always produce optimal or secure code and can sometimes suggest outdated practices.

Prerequisites

Before diving into generating code snippets, make sure you have:

1. A GitHub account (free).
2. Visual Studio Code installed (free).
3. The GitHub Copilot extension installed in VS Code (free trial for new users, $10/month thereafter).

Time Estimate

You can finish this in about 1 hour, depending on your familiarity with coding environments.

Step-by-Step: Generating Your First 10 Code Snippets

Step 1: Set Up GitHub Copilot

1. Install Visual Studio Code: Download and install VS Code from the official site.
2. Install GitHub Copilot Extension: Open VS Code, go to Extensions (Ctrl+Shift+X), and search for "GitHub Copilot." Click "Install."
3. Sign in to GitHub: Once installed, sign in with your GitHub account to activate Copilot.

Step 2: Generate Your First Snippet

1. Open a New File: Create a new file with a .js extension for JavaScript snippets.
2. Start Typing a Function: For example, type function add(a, b) { and hit Enter. Before you finish the code, Copilot will suggest the complete function.
3. Accept the Suggestion: If the suggestion looks good, press Tab to accept it.

Step 3: Repeat for Other Snippets

Here are 10 code snippets you can generate using GitHub Copilot:

1. Function to Reverse a String:

   • Type function reverseString(str) { and accept the suggestion.

2. Fetch Data from an API:

   • Start with async function fetchData(url) { and accept.

3. Simple To-Do List with HTML:

   • Type <!DOCTYPE html><html><body><ul id="todoList"> and accept.

4. Basic Express Server:

   • Start with const express = require('express'); const app = express(); and accept.

5. Calculate Factorial:

   • Type function factorial(n) { and accept.

6. Sort an Array:

   • Start with function sortArray(arr) { and accept.

7. Event Listener for a Button:

   • Type document.getElementById('myButton').addEventListener('click', function() { and accept.

8. Basic Authentication Middleware:

   • Start with function authMiddleware(req, res, next) { and accept.

9. Connect to MongoDB:

   • Type const { MongoClient } = require('mongodb'); and accept.

10. Basic CSS Styling:

    • Start with body { background-color: white; } and accept.

Troubleshooting

• What Could Go Wrong: Sometimes Copilot may not suggest code that fits your needs. If that happens, try rephrasing your prompt or providing more context.
• Common Issues: If Copilot isn't suggesting anything, ensure you are connected to the internet and that the extension is enabled.

What's Next

Once you’ve generated your snippets, consider building a small project around them. You could create a simple web app that utilizes the snippets or integrate them into an existing project. The goal is to iterate and learn as you go.

Conclusion

Using GitHub Copilot to generate code snippets can significantly speed up your development process. Start with the snippets provided above and experiment with your own ideas.

If you’re looking to enhance your coding efficiency, GitHub Copilot is a solid investment at $10/month for individuals.

What We Actually Use

In our experience, we use GitHub Copilot for quick prototyping and generating boilerplate code. However, we still review suggestions closely for quality and security.