npm100Exceptionalhealth index
TypeScript★ 98.9K↓ 15.4M/moAug 4, 2026
npm98Exceptionalhealth index

adobe/react-spectrumA collection of libraries and tools that help you build adaptive, accessible, and robust user experiences.
TypeScript · JavaScript · MDX★ 15.8K↓ 78.3M/moAug 5, 2026
NuGet98Exceptionalhealth index
C#★ 4,801Aug 28, 2026
npm98Exceptionalhealth index

storybookjs/storybookStorybook is the industry standard workshop for building, documenting, and testing UI components in isolation
TypeScript · JavaScript★ 90.8K↓ 82.3M/moAug 4, 2026
npm · crates.io97Exceptionalhealth index

microsoft/fastThe adaptive interface system for modern web experiences.
TypeScript · Rust★ 9,668↓ 1.2M/moAug 28, 2026
npm96Exceptionalhealth index

vaadin/web-componentsA set of high-quality standards based web components for enterprise web applications. Part of Vaadin 20+
JavaScript★ 581↓ 1.7M/moAug 27, 2026
npm94Exceptionalhealth index
HTML · TypeScript★ 149↓ 6,961/moSep 5, 2026
npm94Exceptionalhealth index
TypeScript★ 175Jul 17, 2026
npm94Exceptionalhealth index
TypeScript · CSS★ 52Jul 17, 2026
npm92Excellenthealth index
TypeScript · MDX★ 193↓ 29.2K/moJul 22, 2026
npm92Excellenthealth index
WTTJ/welcome-uiCustomizable design system from Welcome to the jungle (@wttj) with react, typescript, tailwindcss, ariakit and a lot of love 💛 Here you'll find all the core components you need to create a delightful webapp.
TypeScript · JavaScript · SCSS★ 673↓ 5,638/moJul 29, 2026
npm92Excellenthealth index

dembrandt/dembrandtExtract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.
TypeScript★ 3,327↓ 14.3K/moSep 5, 2026
npm92Excellenthealth index
TypeScript · JavaScript · CSS★ 369Jul 15, 2026
npm92Excellenthealth index
semrush/intergalacticIntergalactic Design System is a constantly developing design system and library of React components.
TypeScript★ 182↓ 240.8K/moJul 21, 2026
npm91Excellenthealth index
XiaoMi/hiuiHIUI is a solution that is adequate for the fomulation and implementation of interaction and UI design standard for front, middle and backend.
TypeScript · JavaScript★ 863↓ 4,858/moAug 3, 2026
npm90Excellenthealth index
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
npm88Excellenthealth index
TypeScript★ 47Jul 17, 2026
npm87Excellenthealth index
TypeScript · JavaScript★ 9↓ 3,738/moJul 29, 2026
npm87Excellenthealth 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★ 19.1KAug 5, 2026
npm87Excellenthealth index

saadeghi/daisyui🌼 🌼 🌼 🌼 🌼 The most popular, free and open-source Tailwind CSS component library
JavaScript · Svelte · HTML★ 42K↓ 3.5M/moAug 5, 2026
npm87Excellenthealth index
TypeScript★ 4,583↓ 1.7M/moAug 1, 2026
npm87Excellenthealth index
TypeScript★ 446↓ 859K/moAug 25, 2026
npm84Excellenthealth index
serendie/serendieAdaptive UI component library as part of Serendie Design System by Mitsubishi Electric
TypeScript★ 54↓ 6,449/moJul 19, 2026
npm81Excellenthealth index

plasmicapp/plasmicVisual builder for React. Build apps, websites, and content. Integrate with your codebase.
TypeScript★ 6,993↓ 470.5K/moSep 6, 2026
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
TypeScript · JavaScript★ 728↓ 308.9K/moAug 15, 2026
TypeScript · MDX★ 235↓ 13.8K/moAug 2, 2026
TypeScript · JavaScript★ 2,024↓ 99.7K/moJul 21, 2026
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
TypeScript★ 22↓ 11K/moAug 3, 2026