Sketch is a Mac-native digital design platform for product designers, UX teams, and design system maintainers that provides vector-based design, prototyping, design system libraries, real-time collaboration, and developer handoff specifically optimized for Apple silicon Macs. Marketed as Mac-native digital design software, Sketch combines vector-based design tools, symbol libraries with reusable components, real-time multiplayer collaboration, prototyping with hot links and animations, design system libraries with shared styles, developer handoff with code specs, plugins ecosystem with Sketch Cloud, integrations with Figma import, Abstract, Zeplin, InVision, and major handoff tools, plus a dedicated Mac app and Sketch Cloud collaboration. Sketch is a strong fit for Apple-first product designers, UX teams running Mac-only design workflows, and design system maintainers preserving symbol libraries across multi-product organizations.