Stefan focused on enhancing developer onboarding and documentation for the mozilla-ai/agent-factory repository, delivering a feature that streamlines agent integration and reduces misconfiguration risk. He improved the repository’s setup instructions by clarifying required AgentConfig parameters and introducing clear H4 headings, making the documentation more accessible for new contributors. Using Python and leveraging skills in agent development and prompt engineering, Stefan also refined the CODE_GENERATION_INSTRUCTIONS section with explicit guidance and practical examples. By updating the .gitignore for better repository hygiene, his work prioritized maintainability and reduced support overhead, laying a foundation for broader adoption and a smoother developer experience.