Luiz Costa developed an automated developer environment setup for the Foundryborne/daggerheart repository, focusing on streamlining onboarding and reducing environment drift. He created a reusable Node.js script that configures Foundry VTT paths, generates a .env.example file, updates the .gitignore, and enhances the README to clarify setup steps. By introducing dedicated modules for both environment setup and running the development server, Luiz standardized local workflows and minimized manual configuration. His work, primarily using JavaScript and scripting, improved developer productivity and ensured consistent environments across machines. The depth of the solution addressed both technical setup and documentation, supporting reliable, efficient onboarding.