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Use the eject command to clone an app you’ve built with the Base44 app editor into a new Base44 project with a local codebase. The command creates a new backend on Base44 with its own app ID and downloads your code locally, giving you full control over development in your own IDE. Your original app remains in Base44 unchanged.
  • This guide is for apps created with the Base44 app editor. To connect backend project code, such as example apps or projects shared by team members, to a Base44 backend, see Link an Existing Backend Project.
  • The CLI requires Node.js 20.19.0 or higher.
1

Install the CLI

Install the Base44 CLI globally:
npm install -g base44@latest
2

Eject your app

Run the eject command:
base44 eject
If you’re not already logged in, the command will prompt you to authenticate.Select the app you want to clone, then choose a destination folder. The CLI creates a new Base44 backend project with a unique app ID and downloads your app’s frontend code and backend resources locally.
When complete, you have:
  • New Base44 backend project: A separate backend on Base44 with its own app ID and empty database.
  • Local project files:
    • Frontend code: Your app’s React frontend, ready to modify and build.
    • Backend resources: Entity schemas, functions, and configuration files in the base44/ directory.
Your entity schemas are copied to the new project, but data is not. See Work with data to add records. For details on the generated files, see Project Structure.

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When to use eject

Use eject when you:
  • Want to develop an existing app in your own IDE with full code control.
  • Want to build additional clients that share your backend, such as a mobile app or Chrome extension.
  • Need version control workflows beyond the GitHub integration, such as feature branches or pull requests.

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Next steps

Now that you have a local project, you can:

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See also