Refero is a design research and inspiration platform that offers a large, searchable library of real-world web and iOS interfaces. The site presents itself as a “design research companion,” letting you browse tens of thousands of live product screenshots organized by page type, component, platform, industry, and more. Designers can filter for specific patterns—such as sign-in screens, pricing pages, dashboards, or onboarding flows—and see how different products solve similar UX problems, making it easier to reference concrete examples instead of relying on memory or scattered bookmarks. 
Beyond static inspiration, Refero is positioned as a tool for systematic design research: its structured tagging and organization support faster competitive analysis, benchmarking, and pattern discovery across popular apps and sites. Weekly updates keep the library current with new flows and UI trends, and external descriptions emphasize its role alongside tools like Mobbin as a go-to place for UX/UI references—balancing depth of examples with an accessible pricing model. It’s particularly useful for product designers, UX researchers, and founders preparing new features, redesigns, or stakeholder decks who need a reliable, centralized source of interface screenshots. Author not specified.
