START WITH SOMETHING YOU CAN FINISH

Your first app starts here.

Build a small thing that works, understand its limits, and improve it one change at a time.

A COMPLETE BEGINNER WALKTHROUGH

From an idea to
your first web app.

Build a project tracker that adds tasks, marks them complete, remembers them in your browser, and exports a backup. Includes five prompts, a working example, and a downloadable starter.

Start building ↗
WHAT YOU WILL LEARN

Scope. Build. Check. Share.

1Choose a useful first version
2Generate and inspect the app
3Test the main user journey
4Publish with clear expectations
Already have a project?

Start with a specific task in the prompt library, or use a workflow to organize your next set of changes.

Browse practical tasks →