Yusiwen focused on improving packaging reliability for the MeanderingProgrammer/neovim repository by addressing a persistent issue in the AppImage build process. Using Linux, bash scripting, and build automation skills, Yusiwen corrected the handling of architecture variables to ensure that 64-bit executables are properly generated on arm64 hosts. This work involved updating the AppImage generation script to align with linuxdeploy’s requirements, which reduced build-time failures and stabilized multi-architecture distributions. Although no new features were introduced during this period, Yusiwen’s targeted bug fix enhanced cross-architecture packaging consistency and improved code hygiene, demonstrating careful attention to detail in build system maintenance.