During March 2026, TMRH20 contributed to the arduino/library-registry by adding the MicroDecoder library, expanding the set of libraries available to Arduino developers. The work focused on repository management and text-based configuration, specifically updating repositories.txt to include the new library fork while maintaining a clean version-controlled history. TMRH20 ensured that registry metadata accurately reflected the addition, improving discoverability and onboarding for users. The technical approach involved close collaboration with upstream maintainers and careful integration of the new library to align with existing workflows. The depth of work was focused, addressing a single feature with attention to maintainability and process alignment.