You can create a new Hilla project using the Hilla CLI:
npx @hilla/cli init --react my-hilla-app
Alternatively, you can download the starter as a zip-file and extract it.
Change into the newly created directory and run the application with the included Maven wrapper. This runs both the front-end and back-end build, and opens your web browser to localhost:8080.
cd my-hilla-app .\mvnw