How to Use GitHub Copilot for Faster Coding in 30 Minutes

If you're like most indie hackers or solo founders, you probably spend a good chunk of your time coding. While it's rewarding, it can also be tedious and time-consuming. Enter GitHub Copilot—an AI coding assistant that promises to speed up your development process. But does it live up to the hype? In this guide, I’ll show you how to get started with GitHub Copilot in just 30 minutes.

What You Need to Get Started

Before diving in, here are the prerequisites:

• GitHub Account: You need a GitHub account to use Copilot.
• Visual Studio Code (VS Code): This is the code editor that supports GitHub Copilot.
• GitHub Copilot Subscription: As of August 2026, it's $10/month or $100/year.

Step-by-Step Setup

Step 1: Install Visual Studio Code

1. Download VS Code from the official site.
2. Install the application by following the installation prompts for your operating system.

Step 2: Install GitHub Copilot Extension

1. Open VS Code.
2. Go to the Extensions view (Ctrl+Shift+X).
3. Search for "GitHub Copilot."
4. Click on "Install."

Step 3: Sign In to GitHub

1. After installation, you will be prompted to sign in to GitHub.
2. Follow the authentication flow to connect your GitHub account.

Step 4: Start Coding with Copilot

1. Open a new or existing project in VS Code.
2. Begin typing a function or a comment describing what you want to do. For example, type // function to calculate sum.
3. Copilot will suggest code. You can accept suggestions by pressing Tab.

Expected Output

When you start coding, you'll see suggestions pop up based on your input. For example, typing // function to calculate sum might yield a complete function like this:

function calculateSum(a, b) {
    return a + b;
}

Step 5: Fine-tuning Suggestions

If the suggestions aren’t quite right, you can:

• Cycle through suggestions: Press Alt + [ or Alt + ] to see alternative suggestions.
• Ask for more context: Try writing a more detailed comment to guide Copilot.

Troubleshooting Common Issues

Issue: Copilot Isn’t Suggesting Code

• Check your subscription: Ensure your GitHub Copilot subscription is active.
• Restart VS Code: Sometimes a simple restart can solve the issue.

Issue: Suggestions are Irrelevant

• Be specific: The more context you provide, the better the suggestions will be.
• Limitations: Copilot doesn’t always understand the nuances of your codebase, so it might suggest generic solutions.

What’s Next?

Once you've set up GitHub Copilot and started using it, consider exploring these features:

• Pair Programming: Use Copilot as a pair programming partner by asking it to suggest tests or documentation.
• Learning New Languages: If you're trying a new programming language, Copilot can help you learn syntax and best practices.

Conclusion: Start Here

GitHub Copilot is a valuable tool for speeding up your coding process, but it's not a replacement for your coding skills. It works best when you provide clear instructions and context. If you’re looking to cut down on coding time, I recommend starting with Copilot today. Just remember, it’s a tool to assist you, not to do your thinking for you.

What We Actually Use

In our experience, we rely on GitHub Copilot for generating boilerplate code and functions, but we still write the complex logic ourselves. It’s a great time-saver if used wisely.