During November 2025, Pygarap focused on enhancing the Codex CLI by developing a comprehensive documentation update within the zed-industries/codex repository. He authored a new Markdown-based reference for slash commands, introducing a structured table that details built-in commands and their intended usage. This technical writing effort established a reusable documentation pattern, streamlining future updates and ensuring consistency across Codex modules. By clarifying command usage and improving onboarding materials, Pygarap addressed user guidance challenges and contributed to reduced support overhead. His work demonstrated depth in documentation and technical writing, leveraging Markdown to create accessible, maintainable resources for both users and developers.