During December 2024, Rey focused on enhancing the PDFMathTranslate repository by overhauling its documentation and introducing automated code formatting. Rey consolidated and restructured the README, installation guides, and API references using Markdown to improve accessibility for both users and contributors. To ensure code consistency and reduce review overhead, Rey implemented a GitHub Actions workflow in YAML that automatically formats code with Black on every push and pull request. This work emphasized maintainability and streamlined onboarding, enabling faster future iterations. Rey’s efforts in CI/CD, technical writing, and workflow automation contributed to a more reliable and developer-friendly project environment.