During February 2025, this developer enhanced CUDA documentation for the ustclug/Linux201-docs repository, focusing on improving onboarding and reproducibility for GPU-enabled workflows. They restructured the documentation to clarify Docker usage and provided detailed guidance on installing NVIDIA drivers and CUDA components, tailoring instructions to different user environments. Using Markdown and leveraging expertise in Docker and CUDA, the developer removed outdated information and reorganized content for better maintainability. The work, delivered through a series of well-documented commits, addressed the need for clearer, more actionable setup instructions, resulting in more accessible and maintainable documentation without introducing new features or fixing bugs.