Anthony Gatti enhanced the gravitee-api-management repository by refactoring the API creation onboarding experience to streamline developer workflows. He focused on front-end development using Angular, TypeScript, and CSS, updating the user interface to clearly distinguish between Classic (V2) and New (V4) API options. His work included revising descriptions, button labels, and routing logic for both creating and importing APIs, as well as introducing a Learn More feature to help users compare V2 and V4 offerings. This targeted UI/UX refinement aimed to reduce ambiguity in API setup, supporting faster onboarding and more scalable adoption without introducing new bugs.