Dhiadhilu contributed to the anuraghazra/github-readme-stats repository by enhancing its internationalization and localization features, focusing on expanding language support. They implemented Tamil translations and refined existing Malayalam translations for key metrics such as total issues, contributions, pull reviews, and WakaTime statistics, as well as the user privacy statement. Using JavaScript, Dhiadhilu updated the README to declare Tamil as a supported locale and provided guidance for further localization. Their work improved accessibility for Tamil and Malayalam users, ensuring that core project metrics are clearly communicated in these languages. The depth of changes positions the project for broader international adoption.