Re-usable multi part components built on React Aria and TailwindCSS.
Complete Vue design system built on Ark UI. Install Tailwind-styled components via shadcn-vue CLI — own the source.
shadcn-style component registry for Lyse.
Open-source React component workflow.
Server-driven UI platform for internal admin and ops tools. The backend sends JSON page schemas; a generic React runtime renders them — no page-specific components or frontend redeploys for layout changes. Server-side RBAC and feature flags filter each role’s UI from one schema. Turborepo monorepo: Astro + React, Express, shared Zod contracts.
Frontend demo built with React/Next.js showcasing dynamic component discovery and rendering. Includes an advanced sorting system with multi-criteria filtering and prioritization. Deployed client demonstrates scalable UI patterns and developer experience improvements.
Dark-first design system and live shadcn-compatible registry — 176 items: UI primitives, AI/agent blocks, design tokens, and editor/terminal/browser themes. Next.js 16 · React 19 · Tailwind v4.
Siza AI generation engine — multi-framework code generation, 502-snippet registry, and ML-powered quality scoring. Part of the Siza ecosystem.
Starter template for publishing your own kitn component registry
21st (21st.dev) is a Y Combinator-backed company building an open, community-driven registry of crafted React, Next.js and Tailwind CSS UI components, plus the tooling to generate and consume them with AI.
A shadcn-compatible registry for distributing reusable React components, hooks, and UI patterns.
Add a description, image, and links to the component-registry topic page so that developers can more easily learn about it.
To associate your repository with the component-registry topic, visit your repo's landing page and select "manage topics."