How to Build Your First App with AI Coding Assistants in Under 2 Hours

If you're a beginner looking to build your first app, the idea can feel daunting. You might think you need extensive coding knowledge or a degree in computer science. But here’s the good news: with the rise of AI coding assistants, you can create a functional app in under 2 hours. Yes, really! In this guide, I’ll walk you through the tools and steps to make it happen.

Prerequisites: What You Need to Get Started

Before you dive in, here’s what you’ll need:

• A basic understanding of programming concepts: No need to be an expert, but knowing what variables and functions are helps.
• An AI coding assistant account: You can choose from any of the tools listed below.
• A computer with internet access: This is where you’ll do all the building.
• A specific app idea: Even a simple app will do, like a to-do list or a weather checker.

Step-by-Step Guide to Building Your App

1. Choose Your AI Coding Assistant

Here’s a quick comparison of some popular AI coding assistants you can use to build your app:

| Tool | Pricing | Best For | Limitations | Our Take | |---------------------|--------------------------|------------------------------|-----------------------------------|----------------------------------| | GitHub Copilot | $10/mo | Code suggestions and completions | Limited to GitHub ecosystem | Great for enhancing coding speed | | OpenAI Codex | $0-20/mo, depending on usage | General coding tasks | Requires API integration | Powerful, but can be complex | | Tabnine | Free tier + $12/mo pro | Autocompletion | Limited language support | Useful for quick coding | | Replit | Free, $7/mo for pro | Collaborative coding | Performance issues with large apps| Perfect for beginners | | Codeium | Free | Multi-language support | Lacks advanced features | Good starting point | | Sourcery | Free | Code review and refactoring | Limited to Python | Great for improving code quality | | Ponic | Free | Frontend development | New tool, fewer integrations | Promising for simple apps | | CodeGPT | $15/mo | Chatbot integration | Requires setting up a backend | Good for interactive apps | | AI Dungeon | Free | Story-driven apps | Not traditional coding | Fun for narrative-based projects | | Dcoder | Free, $5/mo for pro | Mobile app development | Limited to mobile platforms | Handy for mobile-focused apps |

2. Set Up Your Development Environment

Once you’ve chosen a tool, set up your development environment. For example, if you use Replit:

• Go to Replit and create an account.
• Start a new project and select your programming language (JavaScript, Python, etc.).

3. Brainstorm Your App's Features

Before you start coding, jot down the features you want. For a simple to-do list app, features could include:

• Adding tasks
• Marking tasks as complete
• Deleting tasks

4. Use Your AI Coding Assistant to Generate Code

Now, start coding! Here’s how you can leverage your AI coding assistant:

• Ask for code snippets: For instance, “Generate a function to add a task in Python.”
• Refine your code: Use the assistant to improve or optimize your existing code.

5. Test Your App

After coding, run your app to see how it works. In Replit, you can click "Run" to execute your code. Make sure all features work as intended. If something doesn’t work, ask your AI assistant for help debugging.

6. Deploy Your App

Once your app runs smoothly, it’s time to deploy it. If you’re using Replit, they offer a simple deployment option. You can share the link with friends or even potential users.

Troubleshooting Common Issues

• Code errors: If your app crashes, check the error messages. They often point you directly to the problem.
• Feature not working: Use your AI assistant to help debug or improve the feature.
• Deployment issues: Make sure your environment is set up correctly, and all dependencies are installed.

What’s Next?

Now that you've built your first app, consider:

• Adding more features based on user feedback.
• Learning more about the programming language you used.
• Exploring additional tools to enhance your app.

Conclusion: Start Here

Building your first app with AI coding assistants is not only possible but also a lot of fun. Start by choosing an AI tool that fits your needs, follow the steps outlined, and you’ll have a working app in no time.

If you're serious about building products, check out the weekly podcast "Built This Week" where we share tools we're testing and products we're shipping.