During October 2025, Blacklabpy contributed to the EbookFoundation/free-programming-books repository by expanding its content catalog with two user-facing features. They added the Mangocast technology podcast and a Spanish-language Python course for beginners, both integrated with careful attention to alphabetical sorting to enhance user discovery and accessibility. Working primarily with Markdown and leveraging skills in content management and documentation, Blacklabpy ensured that each addition was traceable through linked commits. While the work focused on content expansion rather than bug fixes, the contributions demonstrated a methodical approach to documentation and catalog organization, supporting broader engagement for learners across different language backgrounds.