chakra-ui and ark
Ark is a headless component library that provides the unstyled primitive logic that Chakra UI builds upon—they complement each other, with Ark offering framework-agnostic accessibility foundations while Chakra UI adds opinionated styling and theming on top.
About chakra-ui
chakra-ui/chakra-ui
Chakra UI is a component system for building SaaS products with speed ⚡️
Built on Emotion for CSS-in-JS styling, Chakra UI provides accessible React components with composable APIs and built-in WCAG compliance. The library integrates with Next.js RSC (React Server Components) and offers a modular architecture where individual component packages can be installed independently. All styling is managed through a theme-based design system that ensures consistency across applications while supporting responsive design and dark mode out of the box.
About ark
chakra-ui/ark
Unstyled, accessible UI components for your design System. Works in React, Vue, Solid, and Svelte.
Built on Zag.js finite state machines, Ark UI ensures framework-agnostic component logic with identical APIs across React, Solid, Vue, and Svelte. The library provides 45+ headless components covering forms, overlays, layout, and data display—each fully typed, WCAG-compliant, and composable for seamless design system integration. Works with any styling solution including Tailwind, CSS-in-JS, and vanilla CSS.
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