In August 2025, Cyl contributed to the chakra-ui/zag repository by developing a Context Menu State Indicator feature focused on accessibility and UI consistency. Cyl implemented a data-state attribute on the context menu trigger using TypeScript, enabling the UI to explicitly reflect the open or closed state of the menu. This approach improved both styling flexibility and screen reader compatibility, addressing ambiguity for users and aligning with accessibility best practices. The work demonstrated depth in component and front end development, as it required careful integration with existing UI patterns and a clear understanding of accessibility requirements within modern TypeScript-based codebases.