Worked on the ublue-os/bluefin repository, focusing on improving the reliability of the developer onboarding process. Addressed a critical issue in the Bluefin-apps Developer Mode by correcting a shell script command typo, ensuring that the intended utility is invoked when enabling developer mode. This change involved updating the script from 'just devmode' to 'ujust devmode', aligning the workflow with project standards and reducing confusion for new contributors. Utilized shell scripting skills to implement and validate the fix, prioritizing correctness and workflow consistency. No new features were introduced during this period, with efforts concentrated on bug resolution and process improvement.