Worked on improving font asset reliability in the Homebrew/homebrew-cask repository by addressing a regression that affected the download URLs for several Paratype fonts, including PT Astra Sans, PT Astra Serif, PT Root UI, and PT Serif. Focused on stabilizing font downloads to prevent failures and interruptions during cask installations, which enhanced the reliability of continuous integration workflows. Utilized Ruby and Homebrew’s cask infrastructure to implement and document the fix, ensuring future maintainability of font asset handling. The work centered on bug resolution rather than feature development, demonstrating attention to operational stability and effective management of font resources within the Homebrew ecosystem.