Jonnie contributed to helix-editor/helix by updating the installation documentation to guide users toward OS package manager installations, clarifying the onboarding process and reducing support friction. Using Markdown and a focus on documentation best practices, Jonnie aligned the installation flow with the project’s packaging strategy, providing direct links to further details. In nix-community/home-manager, Jonnie improved configuration management by refining the Helix module’s logic to prevent unnecessary extra configuration file generation, addressing user confusion and file churn. The work demonstrated proficiency in Nix and system administration, with clear, traceable git commits and a focus on maintainability and user experience across both repositories.