How to Use GitHub Copilot to Save 20 Hours a Month on Coding

As a solo founder or indie hacker, time is your most precious resource. If you're spending hours coding when you could be focusing on building your product, it’s time to consider GitHub Copilot. This AI-powered coding assistant can help you save up to 20 hours a month by suggesting code snippets, completing functions, and even writing boilerplate code based on your comments. In this guide, I’ll break down how to effectively use GitHub Copilot and share some real experiences, including potential trade-offs.

What is GitHub Copilot?

GitHub Copilot is an AI-powered code completion tool developed by GitHub and OpenAI. It uses machine learning to suggest code snippets and entire functions as you type, based on the context of your existing code and comments.

• Pricing: $10/mo for individuals, $19/mo for teams
• Best for: Developers looking to speed up coding tasks and reduce repetitive work
• Limitations: It can occasionally suggest incorrect or inefficient code, and it requires an internet connection to function.
• Our take: We find it invaluable for quickly generating boilerplate code and automating repetitive tasks.

Getting Started with GitHub Copilot

Prerequisites

Before diving in, ensure you have the following:

• A GitHub account (free)
• Visual Studio Code (VS Code) installed (free)
• GitHub Copilot subscription ($10/mo)

Step-by-Step Setup

1. Install the GitHub Copilot Extension:

   • Open VS Code and go to the Extensions marketplace.
   • Search for "GitHub Copilot" and click "Install".

2. Sign In:

   • After installation, you’ll be prompted to sign in to your GitHub account and authorize Copilot.

3. Start Coding:

   • Open a new file and start typing comments or code. For example, type // function to calculate sum and watch Copilot suggest a function.

4. Accept or Modify Suggestions:

   • Use the Tab key to accept suggestions, or modify them as needed. If you see something that doesn’t fit, just delete it and try again.

Expected Outputs

Using GitHub Copilot, you should see:

• Rapid code suggestions that match your intent.
• Complete functions based on your comments.
• Snippets that reduce the need for boilerplate code.

Troubleshooting Common Issues

• Issue: Copilot suggests irrelevant code.

  • Solution: Ensure your comments are clear and specific. The more context you provide, the better the suggestions.

• Issue: Copilot doesn’t seem to work.

  • Solution: Check your internet connection and ensure you’re logged into your GitHub account.

What Could Go Wrong

While GitHub Copilot is a powerful tool, there are a few caveats:

• It may generate code that doesn’t follow best practices or contain bugs.
• Over-reliance on AI can lead to less understanding of the code you’re writing.

What’s Next?

Once you’re comfortable using GitHub Copilot, consider integrating it with other tools to maximize efficiency. For instance, using it alongside a testing framework can help you generate unit tests for your functions automatically.

Tools Comparison Table

| Tool | Pricing | Best For | Limitations | Our Verdict | |--------------------|--------------------|----------------------------------|--------------------------------------|----------------------------------| | GitHub Copilot | $10/mo | Speeding up coding tasks | Can suggest incorrect code | Essential for rapid prototyping | | Tabnine | Free + $12/mo pro | Autocompletion | Limited language support | Great for specific language needs | | Kite | Free + $19.90/mo | Python development | Primarily focused on Python | Useful for Python devs | | Sourcery | Free + $12/mo pro | Code improvements | Limited to Python | Excellent for refactoring | | Codex | $0-20/mo | AI-driven code generation | Requires API integration | Powerful but complex to set up | | Codeium | Free | General coding assistance | Less accurate than others | Good for cost-sensitive projects |

Conclusion

If you're serious about saving time on coding, GitHub Copilot is a tool you shouldn't overlook. By following the steps outlined in this guide, you can leverage its capabilities to potentially save 20 hours a month. Start by integrating it into your workflow today, and watch your productivity soar!