Rainer Simon developed and integrated Liive Viewer support into the IIIF/cookbook-recipes repository, focusing on enhancing documentation usability and viewer compatibility. He updated the viewer_list and viewer_link.html include files using HTML and Markdown, ensuring that selecting the Liive viewer generated accurate URLs across multiple recipe documentation pages. This work streamlined the end-user experience by making the new viewer both visible and discoverable within the existing selection framework. Rainer’s contribution addressed the need for broader viewer support and improved documentation accuracy, demonstrating a solid grasp of content management and technical documentation practices within a short, focused development period.