Contributed to the zed-industries/extensions repository by registering the zed-gn-language extension, wiring its submodule, and updating the extensions.toml configuration to support scalable extension management. This work established a foundation for future extension ecosystem growth by aligning submodule integration with registry standards using Git and TOML. In the Homebrew/homebrew-cask repository, enhanced the Aside Cask by refining its description for improved clarity and discoverability, ensuring metadata accuracy in user-facing contexts. Focused on configuration management, extension development, and Ruby scripting, the work emphasized maintainable, standards-aligned solutions without introducing bug fixes, demonstrating a methodical approach to feature delivery and technical documentation.