During October 2025, Arm contributed to the AstroNvim/astrocommunity repository by developing a new keyboard shortcut that enhances editor management within VSCode. Leveraging Lua and expertise in key mapping and VSCode configuration, Arm implemented a feature that allows users to quickly display all active editors in a group, reducing context switching and streamlining workflow. The solution involved integrating the workbench.action.showEditorsInGroup command with a custom key mapping, documented through clear commit messages and a dedicated pull request. While the contribution was focused and limited to a single feature, it addressed a practical usability need and demonstrated a solid understanding of extension integration.