Iskak Fatoni expanded the arduino/library-registry by integrating four new IskakINO repositories, focusing on improving resource discovery for Arduino developers. Through disciplined repository management and careful data hygiene, Iskak ensured that each addition was traceable and aligned with metadata standards, supporting future scalability. The work involved updating registry data and maintaining version control with clear commit messages, facilitating faster onboarding and enhanced searchability for library users. Although no bugs were fixed during this period, Iskak’s contributions centered on text-based data management and repository organization, demonstrating a methodical approach to maintaining the integrity and usability of the registry’s evolving dataset.