Lucas Oliveira
By the end of this guide, you will have built a fully functional habit tracker web app, deployed it online, and connected it to a Google Sheet so your team can see progress in real time. And you will have done it all by describing what you want in plain English, not by writing code. I will show you the exact prompts, the tools you need, and the mental model that keeps you out of trouble.
Cover photo by and machines on Unsplash.
Frequently Asked Questions
Do I need any coding experience to use Claude Code? +
None at all. Claude Code lets you describe your app in plain English. It writes the code, shows you the changes, and asks for approval. You interact with it like a conversation. If you can clearly describe what you want, you can build it.
How much does it cost to build and deploy an app with Claude Code? +
You need a Claude Pro subscription at $20 per month to use the coding features. Deployment to Vercel is free for small projects. You pay nothing else. No hosting fees or developer costs until you are ready to scale.
Can I connect my Claude-built app to tools like Google Sheets or Slack? +
Yes. Claude Code supports the Model Context Protocol (MCP) for integrations. You simply ask it to save data to a Google Sheet or send a Slack message, and Claude handles the connection automatically. No API keys or technical setup needed.
