Kedar Sathe updated the contribution guidelines documentation for the mermaid-js/mermaid repository, replacing a symbolic link with a direct Markdown file to streamline contributor onboarding. By focusing on documentation and open source contribution guidelines, Kedar clarified the workflow for new contributors and reduced friction in pull requests. The technical approach emphasized repository hygiene and maintenance by removing symlink dependencies and aligning with governance practices. Using Markdown and Git-based collaboration, Kedar’s work targeted user-facing documentation, ensuring that guidelines are accessible and up to date. This documentation-focused engineering improved the clarity and accessibility of the project’s contribution process for the community.