Antoine Griffard focused on documentation quality and configuration management across two open-source repositories. For microsoft/fluentui-blazor, he improved the Anchor component documentation by correcting typos and clarifying descriptions related to icon appearance and hypertext behavior, using Markdown and YAML to ensure accuracy and reduce onboarding friction. In OrchardCore.Commerce, he updated documentation to direct users from Gitter to Discord, modifying the main index and MkDocs configuration to align with current community channels. His work emphasized clear communication and maintainability, addressing both user guidance and repository consistency. Over two months, he delivered targeted updates using C#, Markdown, and configuration management skills.