UnoCSS Preset Shadcn

Unocss Preset Shadcn

Last updated October 8, 2025

About This Template

UnoCSS Preset Shadcn is a framework-agnostic preset that enables seamless integration of shadcn/ui components across React, Vue, Svelte, and SolidUI applications using UnoCSS instead of Tailwind CSS. This innovative preset provides developers with easily customizable themes, dynamic theme switching capabilities, and Tailwind-like utilities while leveraging UnoCSS's superior performance and flexibility. Built with TypeScript and offering utility functions for class merging, this preset simplifies component styling and theming across different web frameworks without sacrificing the developer experience that makes shadcn/ui popular. Perfect for teams working across multiple frameworks who want consistent design systems, developers seeking UnoCSS performance benefits while using shadcn components, projects requiring advanced theming capabilities beyond Tailwind's default offerings, or any application where build-time CSS generation and atomic CSS advantages matter. Based on earlier work by fisand and maintained by the UnoCSS community, this preset demonstrates how modern CSS frameworks can bridge component libraries across ecosystem boundaries while providing developers with powerful theming tools and maintaining the copy-paste simplicity that defines the shadcn philosophy.

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