In September 2025, Anh Huynh enhanced the scaleway/ultraviolet repository by developing a configurable lineNumbers prop for the CodeEditor component. This feature, implemented using React with JavaScript and TypeScript, allows users to toggle the display of line numbers while maintaining backward compatibility by defaulting to the existing behavior. Anh focused on delivering a non-breaking, maintainable solution that improved the editor’s user experience without disrupting current workflows. The work emphasized code quality, clear traceability, and stable releases, with well-documented pull requests and commit messages supporting code reviews and future auditing. No major bugs were addressed, as the month prioritized feature delivery.