Worked on the storybookjs/storybook repository to enhance the contributor onboarding experience by updating project documentation. Focused on improving the CONTRIBUTING.md file using Markdown, adding a targeted tip that highlights 'good first issue' labels to help new contributors quickly identify suitable frontend and documentation tasks. This documentation-only feature aimed to reduce onboarding friction and accelerate the time to first contribution, while ensuring that no runtime behavior was affected. Emphasized clear guidance and best practices for contributors, leveraging skills in documentation and technical writing to lower entry barriers and streamline the process for those new to open-source collaboration.