Igor Ferreira enhanced the aidenybai/react-scan repository by improving its documentation to better support Bun users. He updated the README using Markdown to include explicit installation instructions for Bun, allowing developers to quickly set up the package with the command 'bun add react-scan.' This change addressed onboarding friction and expanded compatibility for users adopting newer package managers. Igor utilized skills in documentation, Git-based version control, and package manager workflows to ensure the guidance was clear and accessible. While the work focused on a single feature, it demonstrated attention to cross-runtime usability and contributed to a more inclusive onboarding experience.