Stig-Martin Liavag enhanced the dagster-io/dagster repository by developing a UI feature that improves the visibility of Google Cloud Storage (GCS) as a supported data source. He implemented a new GCS icon using SVG and TypeScript, integrating it into the frontend to streamline user onboarding and reduce confusion around available integrations. Alongside the UI update, he refreshed documentation to clearly communicate GCS support, ensuring consistency between product visuals and written guidance. His work demonstrated a blend of frontend development and documentation skills, focusing on a targeted, end-to-end improvement that addressed both user experience and product clarity within a single release.