During December 2025, DMarx expanded the arduino/library-registry by registering the goBILDA Pinpoint and Prism libraries, focusing on improving library discoverability and onboarding for Arduino developers. The work involved updating repositories.txt to ensure both libraries were visible and accessible, directly supporting ecosystem growth and easier adoption. DMarx applied skills in Arduino development and library management, working primarily with text-based configuration files to maintain registry integrity. No critical bugs were reported during this period, allowing for concentrated feature delivery. The depth of work centered on enhancing registry usability, resulting in tangible improvements for developers seeking new Arduino-compatible libraries.