During October 2025, Peter Jackson focused on repository hygiene for the peter-jackson-australia/peter-jackson-shopify-theme project by removing macOS-specific .DS_Store files from version control. He used Git to identify and eliminate these unnecessary files, ensuring a cleaner version history and reducing the risk of cross-environment build issues. This preventive maintenance improved the maintainability of the Shopify theme and streamlined code reviews and deployments. While no critical bugs were addressed during this period, Peter demonstrated strong discipline in housekeeping tasks and cross-platform file handling, applying skills in Git, file system management, and collaborative development practices to enhance project reliability.