The CLI requires Node.js 20.19.0 or higher.
Setup
When complete, you’ll see your project name, a link to your Base44 dashboard, and your live application URL.
The generated project structure:
<your-project-name>
base44
.app.jsonc
config.jsonc
entities
task.jsonc
src
api
components
App.jsx
main.jsx
index.css
.gitignore
.nvmrc
components.json
index.html
jsconfig.json
package.json
postcss.config.js
README.md
tailwind.config.js
vite.config.js
Task entity in base44/entities/task.jsonc which was pushed to Base44 during project creation. You can modify this entity or create additional ones.
Next steps
Now that your Base44 backend is integrated with your project, you can:- Use the SDK to add more functionality to your frontend.
- Add entities, backend functions, and agents.
- Test your app locally by running
npm run devto start the development server. - Deploy updates with
base44 deploy.

