During October 2025, Jean Samain developed comprehensive Observability and Evaluation Documentation for the agntcy/docs repository, focusing on improving developer onboarding and cross-team collaboration. Jean authored detailed Markdown documentation that outlines the system architecture, SDK references, and evaluation components, ensuring technical clarity and ease of use. The documentation was thoughtfully integrated into the site navigation, enhancing discoverability for observability features and streamlining access for new and existing developers. By maintaining stability and addressing no critical bugs, Jean demonstrated a methodical approach centered on documentation quality and usability, leveraging skills in technical writing and information architecture to support the repository’s ongoing development.