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The Build section covers everything inside the Fabricate editor — how code gets generated, how to work in the chat, how your tech stack works, and how to get your code out of Fabricate.

The Editor

The Fabricate editor is where your app comes to life. It has three key areas:
  • Chat panel — where you describe changes and ask questions
  • Preview panel — a live, interactive preview of your app
  • File Explorer — view and navigate your app’s file structure

One Chat

Building in the Chat

Send a message and Fabricate changes your code, deploys it to the preview, and checks that it runs. Uses credits.

Asking Questions

Ask about your app in the same chat — there’s no separate Discuss Mode. Questions use credits too.

Tech Stack

Tech Stack

React 19, TypeScript, plain CSS, and a Cloudflare Durable Object backend on Cloudflare Workers.

Database

SQLite storage built into your app’s Durable Object.

Authentication

Built-in email-and-password accounts for your app’s users.

Payments

What to know before adding Stripe payments.

Code Management

Push to GitHub

Push your code to a GitHub repository on a paid plan.

Export Code

Download your full codebase as a zip file on a paid plan.

File Explorer

Browse and understand your app’s file structure.

Templates

Start from a finished design in the template gallery.