During January 2026, Tomasz Jaszczur expanded the arduino/library-registry by adding the WireGuard Pico repository URL to repositories.txt, enhancing library coverage for Arduino developers. He managed this update through Git-based repository maintenance and careful text-file catalog editing, ensuring the new library was easily discoverable and traceable to issue #7576. Tomasz’s work focused on repository management and cross-team coordination, enabling faster onboarding for WireGuard Pico users and improving catalog governance. While the scope was limited to a single feature with no bug fixes, the update demonstrated attention to process, traceability, and the practical use of text and Git technologies.