Base UI Migrator Automated workflow that converts bespoke React UI primitives and other component libraries to Base UI ( ). Base UI is the unstyled successor to Radix UI, maintained by the Material UI team and Radix authors. It exposes the same composition model ( + parts) but with a single canonical API, modern data attributes for state styling, and built-in transitions. This skill knows the full catalog (37 components, snapshotted) and how to map common bespoke patterns to it. When to Apply Use this skill when: - The user explicitly asks to migrate to Base UI, or to a specific Base UI compo…