Katarzyna Kapeluszna enhanced the eu-cdse/documentation repository by developing features that improved the visibility and accessibility of Copernicus Land Monitoring Service (CLMS) data. She updated the CSV Catalogue page to include new CLMS products and refreshed imagery assets, ensuring accurate references and streamlined presentation. Leveraging Python, HTML, and Markdown, she expanded and refined the OpenSearch and OData documentation, adding CLMS as a collection and providing practical query examples. Her work focused on API integration and data catalog management, resulting in clearer documentation and more efficient data-access workflows. The updates addressed discoverability and onboarding challenges without introducing major bug fixes.