Worked on enhancing Git commit message validation within the microsoft/vscode repository, focusing on improving the user experience for developers authoring commits. Developed a feature in TypeScript that refines line length diagnostics by ensuring correct singular or plural forms are displayed based on the number of characters exceeding the limit. This adjustment addressed a specific issue with input validation feedback, consolidating both code quality and clarity in the commit workflow. The work involved front end development skills to update field-level validation, resulting in more precise and actionable feedback for users. No bugs were fixed during this period, with efforts concentrated on this feature.