During February 2025, Carpusher Wu enhanced the hacksider/Deep-Live-Cam repository by improving cross-platform machine learning environment consistency. He focused on aligning the PyTorch stack on macOS with Linux and Windows, addressing compatibility and security by upgrading torch and torchvision versions in requirements.txt. Using Python and his expertise in dependency management, Carpusher ensured that environment drift was minimized, which supports reproducible ML experiments and streamlines onboarding for new contributors. The work centered on configuration file updates and platform-specific dependency alignment, demonstrating a methodical approach to maintaining reliable development environments across operating systems. The scope was focused but technically thorough.