Worked on enabling Neovim to build successfully on the GNU Hurd platform by updating the neovim/neovim repository. Addressed platform compatibility by modifying preprocessor guards in the C codebase, ensuring that Hurd systems bypassed BSD-specific sysctl checks and instead followed Linux-like POSIX logic. This adjustment unblocked core compilation on Hurd, laying the groundwork for future cross-platform packaging and broader deployment. The work focused on build systems and cross-platform development, with documentation outlining current testing limitations and identifying next steps for Hurd-specific PTY closure and signal-trapping tests. No bugs were fixed during this period, with efforts concentrated on new feature delivery.