Ai Coding Tools

How to Use AI Tools to Build a Simple Web App in Under 2 Hours

By BTW Team3 min read

How to Use AI Tools to Build a Simple Web App in Under 2 Hours

You want to build a web app but feel overwhelmed by the coding required? You're not alone. Many indie hackers and solo founders face the same dilemma. The good news is that, with the rise of AI coding tools, you can create a simple web app in under two hours—even if you're a complete beginner. In this guide, I’ll walk you through the tools you need and the steps to follow, so you can get your project off the ground quickly.

Prerequisites: What You Need Before You Start

Before diving in, make sure you have the following:

  • A computer with internet access
  • A code editor installed (like Visual Studio Code)
  • Basic understanding of HTML and CSS (optional but helpful)
  • Accounts set up for the AI tools we’ll use

Time Estimate: 2 Hours

You can finish the entire process in about 2 hours, including setup and testing.

Step-by-Step Guide to Building Your Web App

Step 1: Choose Your AI Coding Tool

There are several AI coding tools available that can help you generate code quickly. Below is a comparison of some popular options:

| Tool | Pricing | Best For | Limitations | Our Take | |------------------|--------------------------|-------------------------|-----------------------------------------------|------------------------------| | OpenAI Codex | Free tier + $20/mo | General coding tasks | Limited to text-based input | We use it for quick snippets | | Replit | Free tier + $7/mo pro | Collaborative coding | Can get slow with larger projects | Great for teams | | GitHub Copilot | $10/mo | GitHub integration | Requires GitHub account | We love it for our projects | | Tabnine | Free tier + $12/mo pro | Autocompletion | Limited language support | Good for JavaScript | | Codeium | Free | Quick code suggestions | Still in beta, may have bugs | We’re testing it out | | Ponicode | $19/mo | Unit tests generation | Not suitable for non-technical users | We don’t use it often |

Step 2: Set Up Your Development Environment

  1. Install Visual Studio Code - This will be your code editor.
  2. Install any necessary extensions for your chosen AI tool (like GitHub Copilot).

Step 3: Generate Your App Code

  1. Define Your App's Purpose - What do you want your web app to do? Keep it simple.
  2. Use the AI Tool - Start generating code. For example, if you’re using OpenAI Codex, you can type a prompt like “Generate a simple to-do list app in HTML and JavaScript.”

Step 4: Test and Deploy

  1. Run Your App Locally - Open your HTML file in a browser to see if it works as expected.
  2. Deploy Your App - Use platforms like Vercel or Netlify (both free for basic use) to deploy your web app.

Step 5: Troubleshooting Common Issues

  • Problem: Code doesn’t run - Double-check your syntax and make sure all necessary files are linked correctly.
  • Problem: AI-generated code is incomplete - Add missing parts based on your knowledge or ask the AI for specific features.

What's Next?

After building your web app, consider these next steps:

  • Gather user feedback to improve the app.
  • Explore more features you can add using the AI tool.
  • Start thinking about monetization strategies.

Conclusion: Start Here

If you’re looking to build a simple web app quickly, I recommend starting with OpenAI Codex for generating code and Vercel for deployment. These tools are user-friendly and effective for beginners.

The key takeaway? AI tools can significantly reduce the time and effort needed to build a web app. So why not give it a try?

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