During July 2025, Meme Hm focused on improving the onboarding experience for the apache/zeppelin project by addressing a critical issue in the tutorial documentation. They identified and fixed a broken download link for the bank marketing dataset, updating the Markdown files to reference the correct URL and providing clear extraction instructions for the new archive structure. This documentation update enhanced reliability for first-time users and reduced support overhead. Meme Hm’s work emphasized maintainable documentation practices and user experience, leveraging their skills in Markdown and technical writing to ensure the tutorial remains stable and aligned with evolving data archive formats.