Worked on the ROBOTIS-GIT/emanual repository to deliver comprehensive documentation enhancements for OMY and AI Manipulator products over a two-month period. Focused on improving onboarding and technical accuracy, the work included overhauling navigation, updating quick-start guides, and refining robot model specifications to align with ROS2 and open-source standards. Leveraged Markdown, Ruby, and YAML to manage content, update visuals, and ensure documentation consistency. Maintained build reliability by aligning dependencies in documentation tooling and introduced new layout and image assets for better clarity. These efforts reduced support overhead, accelerated user onboarding, and improved the accuracy and maintainability of technical documentation.