During this period, work focused on improving the mobile user interface within the sst/opencode repository by addressing a layout issue in workflows mode. The developer resolved a bug where the mobile sidebar did not size correctly, which previously caused layout glitches and hindered navigation. By applying a flex-1 class to the sidebar, they restored proper layout and responsiveness across devices, aligning the UI with design expectations and enhancing stability for mobile users. This targeted front-end fix was implemented using React and TypeScript, demonstrating attention to cross-device consistency and a methodical approach to front-end development and UI reliability improvements.