Worked on improving the stability and compatibility of the termux/termux-packages repository by addressing a critical bug affecting Proot execution across multiple Linux distributions. Focused on refining file descriptor handling and ensuring reliable cross-distro execution, the work targeted issues that caused setup failures, particularly during Ubuntu and Alpine installations. Leveraged skills in Linux system administration, bash scripting, and package management to migrate patches upstream and align them with related repositories, reducing maintenance overhead. These changes enhanced portability and reduced user friction, resulting in a more robust setup process for diverse environments and streamlining multi-distro deployments for Termux users.