Contributed documentation-driven feature work to the nushell/nushellhub.io.git repository, focusing on enhancing user experience for Nushell users on NixOS. Developed and documented the integration of the NixOS command-not-found hook with Nushell, providing a ready-to-use Markdown code snippet that enables quick command suggestions when users enter unrecognized commands. This addition streamlines troubleshooting and reduces friction for both end users and developers. The work emphasized clear traceability by mapping documentation changes to a specific issue for future maintenance. Leveraged skills in technical documentation and Markdown to deliver a targeted, maintainable improvement aligned with broader UX and developer experience goals.