Just Fucking Use Shadcn
shadcn/ui is a component collection you copy-paste into your React project rather than installing as a dependency. Built on Radix UI or Base UI primitives with Tailwind CSS styling, it provides accessible, themeable components you fully own and control. The ecosystem includes a registry system for sharing custom components and numerous community registries for specialized use cases. AI tools are well-trained on shadcn patterns, making it efficient for AI-assisted development.