Worked on the PDFMathTranslate repository to enhance documentation quality and streamline development workflows. Focused on restructuring and consolidating the README, installation guides, advanced usage, and API references using Markdown to improve user accessibility and reduce onboarding time. Introduced an automated code formatting workflow with GitHub Actions and YAML, integrating Black to enforce consistent code style on every push and pull request. Prioritized maintainability and clarity, enabling faster code reviews and minimizing formatting-related changes. No critical bugs were addressed during this period, as the primary emphasis was on documentation, CI/CD improvements, and technical writing to support future development efficiency.