Hal worked on the ublue-os/aurora repository, focusing on improving the robustness of the SB Key Notify Script. By adding a shebang line and ensuring a trailing newline at the end of the /usr/bin/sb-key-notify script, Hal addressed compatibility and execution reliability under Bash. The update preserved the script’s original behavior, which displays a warning if a specific file exists, while enhancing its maintainability. This work involved shell scripting and Bash, demonstrating attention to detail in system scripting practices. Over the month, Hal concentrated on bug fixing rather than feature development, delivering a targeted solution to a specific reliability issue.