During December 2025, Stanislav focused on enhancing touchpad functionality for Apple MacBookPro12,1 Early 2015 devices within the yuwata/systemd repository. He developed and integrated a hardware database entry that optimized touchpad responsiveness and configuration, specifically targeting macOS compatibility on legacy hardware. Leveraging his expertise in Linux kernel development, hardware integration, and system configuration, Stanislav implemented the feature in C, ensuring seamless device support and improved user experience. His work laid the foundation for broader cross-device compatibility, addressing hardware-specific challenges and validating the solution for future expansion. The project emphasized depth in hardware adaptation rather than breadth of feature delivery.