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DocumentationPricingFAQ

Getting started

Quick start

Create, refine and publish your first app.

1. Sign in

Open Master and sign in with Google or your email. A personal workspace is created for you automatically, including your daily free credits.

2. Describe your app

Type into the prompt box on the home page. Good prompts say who the app is for, which pages it needs, what users can do, and how it should look.

Example: “A booking site for a barbershop in Prague. Pages: home, services with prices, team, booking form with date and time, contact. Dark elegant style with gold accents.”

You can attach images (a logo, a screenshot of a design you like) with the paperclip. Choose Build to start building or Plan to discuss the idea first.

3. Review the first version

Master opens the editor and starts writing your app. Progress appears in the chat and the preview updates when the version is ready. If your request is vague, Master may first ask a few short questions — see Clarifying questions.

Master editor with chat and live preview
The editor: chat on the left, live preview on the right.

4. Refine

  • Ask for changes in plain words: “Make the header sticky and add a pricing section.”
  • Be specific about one or two changes per message for the best results.
  • Use Visual edits for quick text and color tweaks — they are free.
  • If something breaks, describe what you see; Master reads the errors and fixes them.

5. Publish

Click Publish in the top bar, choose an address and confirm. Your app is live. See Publish your app.

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