How to Create an App with Artificial Intelligence (No Coding Required)

Before starting, pick the tool that best fits your project:

Tool	Best for	Starting price
Lovable	Full web apps with design, login and database	Free with limits; Pro from $25/mo
Firebase Studio (Google)	Web and mobile apps with built-in AI agents	Free (usage quota applies)
Claude Code	Apps and websites with more control; requires some terminal use	From $20/mo (Claude Pro)

For most beginners, Lovable is the ideal starting point: it has a visual interface, publishes the app for you, and its free plan is enough to explore and build a prototype.

To understand more about how this AI-powered way of creating works, read our Vibe coding tutorial: it explains the philosophy behind building with natural language.

1. Open https://lovable.dev in your browser.
2. Click “Start building” or “Sign up”.
3. Sign up with your Google account or email address.
4. Once inside, you’ll see the editor with a text field in the center. This is where you describe your app.

The free plan gives you 5 build credits per day (up to 30 per month). Each time the AI generates or modifies code, it uses one or more credits. That’s enough to explore and build a working prototype. For a production-ready app, you’ll need the Pro plan. Confirm current limits at https://lovable.dev/pricing.

This is the most important part. In the text field, describe your app as if you were explaining it to another person. The more detail you give, the better the result.

Example of a good prompt:

Create a to-do list app with these features:
- Users can add, edit and delete tasks
- Each task has a name, a due date and a priority (high, medium, low)
- Tasks are sorted by date; urgent ones appear at the top in red
- Clean and modern design, white background, blue buttons

Include in your description:

1. The main function of the app (what the user does in it).
2. The screens or sections it should have.
3. The visual style you want (colors, formal or casual tone).
4. Whether it needs user login or is for personal use without sign-in.

When you’re done, click “Send” (or the send arrow). The AI takes one or two minutes to generate the code and show you an interactive preview.

When the AI is done, you’ll see a preview of your app on the right side of the editor. Now it’s time to test it and request changes.

1. Try the app in the preview: click buttons, fill out forms, navigate between screens.
2. If something is off, describe the change in the same text field and send the message. For example:
   • “Change the button color to dark green.”
   • “Add a user profile screen.”
   • “The new task form doesn’t save data. Fix it.”
3. Repeat until you’re happy with the result.

Tip: be specific in each message to avoid spending credits on corrections you can combine. Instead of sending three separate messages, combine them: “Change the color to green, add a profile screen, and fix the task form.”

When your app is ready, Lovable lets you publish it in one click:

1. Click the “Publish” button (top right of the editor).
2. Lovable generates a public URL like your-project.lovable.app.
3. Share that link with anyone you want.

To use your own domain: with a paid plan you can connect a custom domain directly from Lovable. You can also export the code to GitHub and deploy it on Vercel (free plan available). See our tutorial From zero to your first web page with Claude Code to learn how to handle code and deploy it on Vercel.

To save the code: Lovable lets you export the entire project to GitHub in one click, from where you can edit or deploy it anywhere you want.

If you already have Claude Code installed on your computer, you can build a complete app without leaving your editor and without per-message credit limits (only your Claude plan applies).

1. Open an empty folder in VS Code.
2. In the Claude Code chat, describe your app with the same level of detail you’d use in Lovable:

Create a to-do list app in React. It should allow adding,
editing and deleting tasks, with a due date and priority (high/medium/low).
Clean design, white background, blue buttons. No database for now,
just save in the browser (localStorage).

3. Claude Code generates all the files, installs dependencies and shows you how to view the app in your browser.
4. Ask for changes in plain language until you’re happy.
5. When it’s ready, deploy it to Vercel with a single command from the terminal.

This option requires a bit more comfort with the terminal, but gives you more freedom and no per-message credit limits.

Problem	Fix
The app looks broken or incomplete	Describe the problem in detail and ask the AI to fix it in one message
I ran out of Lovable credits	Wait until the next day (free plan) or upgrade to Pro
The app won’t publish	Make sure you clicked “Publish”; check if your plan includes publishing
User login doesn’t work	It’s an advanced feature; ask the AI to integrate Supabase as a database with authentication
I don’t know how to describe the change I want	Describe the result you expect to see, not the technical cause: “I want the button to be bigger” instead of “increase the padding”