npm91Excellenthealth index
ant-design/ant-designAn enterprise-class UI design language and React UI library
TypeScript★ 98.7K↓ 14.2M/moJul 13, 2026
npm86Excellenthealth index
storybookjs/storybookStorybook is the industry standard workshop for building, documenting, and testing UI components in isolation
TypeScript · JavaScript★ 90.6K↓ 73.9M/moJul 21, 2026
npm85Excellenthealth index
adobe/react-spectrumA collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
TypeScript★ 15.7K↓ 0/moJul 13, 2026
microsoft/fastThe adaptive interface system for modern web experiences.
TypeScript · Rust★ 9,665Jul 20, 2026
vaadin/web-componentsA set of high-quality standards based web components for enterprise web applications. Part of Vaadin 20+
JavaScript★ 574↓ 1.8M/moJul 22, 2026
HTML · TypeScript★ 142↓ 9,941/moJul 14, 2026
cultureamp/kaizen-design-systemCulture Amp's Kaizen Design System :seedling:
TypeScript★ 175Jul 17, 2026
launchdarkly/launchpad-ui:rocket: LaunchDarkly's design system
TypeScript · CSS★ 52Jul 17, 2026
semrush/intergalacticIntergalactic Design System is a constantly developing design system and library of React components.
TypeScript★ 182↓ 240.8K/moJul 21, 2026
City-of-Helsinki/helsinki-design-systemComponents, principles, documentation and templates for the City of Helsinki design system.
TypeScript · MDX★ 193↓ 29.2K/moJul 22, 2026
pixiv/charcoalDesign system library by pixiv
TypeScript · JavaScript · CSS★ 369Jul 15, 2026
TiendaNube/nimbus-design-systemNimbus is an open-source Design System created by Tiendanube / Nuvesmhop’s team to empower and enhance more stories every day, with simplicity, accessibility, consistency and performance.
TypeScript★ 28↓ 20.5K/moJul 22, 2026
dembrandt/dembrandtExtract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.
TypeScript · JavaScript★ 2,131↓ 9,032/moJul 14, 2026
pentaho/hv-uikit-reactUI library to build high-quality digital products
TypeScript★ 47Jul 17, 2026
serendie/serendieAdaptive UI component library as part of Serendie Design System by Mitsubishi Electric
TypeScript★ 54↓ 6,449/moJul 19, 2026
npm67Moderatehealth index
saadeghi/daisyui🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
Svelte★ 41.6K↓ 0/moJul 14, 2026
npm66Moderatehealth index
phcdevworks/spectre-tokens@phcdevworks/spectre-tokens is the design-token package of the Spectre system. It provides a complete, UI-ready token surface for downstream Spectre packages and compatible applications.
TypeScript · HTML★ 2↓ 2,485/moJul 20, 2026
npm65Moderatehealth index
southleft/figma-console-mcpYour design system as an API. Connect AI to Figma for extraction, creation, and debugging.
TypeScript · JavaScript★ 2,024↓ 99.7K/moJul 21, 2026
npm64Moderatehealth index
phcdevworks/spectre-ui@phcdevworks/spectre-ui is the styling contract package of the Spectre system. It translates Spectre design tokens into CSS bundles, Tailwind theme configuration, and class recipe functions for downstream adapters and apps.
TypeScript · CSS★ 3↓ 2,751/moJul 17, 2026
npm64Moderatehealth index
radix-ui/primitivesRadix Primitives is an open-source UI component library for building high-quality, accessible design systems and web apps. Maintained by @workos.
TypeScript★ 19.1KJul 17, 2026
npm64Moderatehealth index
sarveshsea/memiInterface understanding and design-system memory for AI coding agents.
TypeScript★ 21↓ 2,151/moJul 17, 2026
npm60Moderatehealth index
freebatteryfactory/LiteShipConstraint-based adaptive rendering framework. Maps continuous signals (viewport, scroll, time, pointer) to discrete states via BoundaryDef primitives. Multi-target compilation to CSS @container queries, GLSL/WGSL uniforms, ARIA attributes. Effect v4 reactive runtime with hysteresis, blend trees, and content-addressed identity.
TypeScript★ 1Jul 15, 2026
npm59Moderatehealth index
sugarcube-sh/sugarcubeDesign tokens in, CSS and components out.
TypeScript · CSS★ 120Jul 19, 2026
Packagist · npm55Moderatehealth index
area17/blastStorybook for Laravel Blade 🚀
PHP · Blade★ 313↓ 27K/moJul 16, 2026
KirillBaranov/figma-mapThe ground-truth layer that lets AI coding agents build pixel-perfect UI from Figma.
Go · TypeScript★ 1Jul 20, 2026