Worked on the metacpan/metacpan-web repository to enhance developer onboarding by addressing a documentation issue related to local API configuration. Focused on improving the README, the developer clarified the correct configuration file name and provided explicit YAML formatting instructions, reducing the likelihood of misconfiguration during local setup. This targeted documentation update, written in Markdown, aimed to streamline the onboarding process and minimize support requests stemming from common setup errors. By leveraging skills in technical writing and documentation, the developer contributed to a smoother developer experience, ensuring that new contributors could configure their local environments more efficiently and with fewer obstacles.