Shadcn/UI Defaults to Base UI Instead of Radix
Shadcn/ui has transitioned to Base UI as the default component library. What does this change mean for new projects?
As of July 2026, Base UI has become the default component library in shadcn/ui. Initially built on Radix, shadcn/ui has transitioned to Base UI due to its stability and user demand. New projects will now start with Base UI, and documentation will prioritize this library.
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