Adobe's design system behind Creative Cloud and Document Cloud, shipped as React Spectrum and Spectrum Web Components.
- Components: yes
- Voice: yes
- Kit: yes
- GitHub
106 design systems
Open-source design systems publish their component code, so you can see how tokens, theming, accessibility and documentation are actually wired together. Each entry links to its repository and shows live GitHub stars, the last push and whether the repository has been archived, which tells you quickly if a project is still maintained.
Adobe's design system behind Creative Cloud and Document Cloud, shipped as React Spectrum and Spectrum Web Components.
Alaska Airlines in Travel & mobility
Auro, Alaska Airlines' design system built from web components.
Enterprise UI language from Ant Group, with one of the most widely used React component libraries.
Cloud-connected UI components for apps built on AWS Amplify, for React, Angular, Vue and more.
Bloom, the React component library of Appear Here, a marketplace for short-term retail space.
Palette, the React design system of the online art marketplace Artsy.
Astro, a design system for space and satellite ground-control software.
A Vue.js UI kit for desktop web applications.
Foundations, components and content guidelines behind Jira, Confluence and Trello.
Aurora, the design system of the Government of Canada's GCTools collaboration platforms.
Overdrive, the React component library of AutoGuru, an Australian car servicing marketplace.
The open-source design system behind the AWS Management Console, with React components.
Skyscanner's design system for web, iOS and Android.
A React design system from the Italian product studio buildo.
Design system of Blip, Take's conversational and chatbot platform.
Palantir's React toolkit for complex, data-dense desktop web interfaces.
React design system from Bridge, a lab at the Federal University of Santa Catarina in Brazil.
SEEK's themeable React design system for its job marketplaces.
BuzzFeed's CSS style guide and utility framework.
A React component library from CA Technologies.
Cedar, REI's Vue design system for its outdoor retail sites.
Accessible, themeable React components styled with props.
Fleet, the City of Boston's pattern library for boston.gov.
Cloudflare's component library for its own product interfaces.
Forma 36, Contentful's React design system, also used to build apps for its platform.
Component classes and themes added to Tailwind CSS as a plugin.
React components for Decentraland, the browser-based virtual world.
Skin, eBay's CSS library, with Marko and React components in evo-web.
EUI, the React components behind Kibana and Elastic Cloud.
Segment's React UI framework for web applications.
Tailwind CSS components with a matching Figma design system.
Microsoft's Fluent components for React, web components, iOS and Android.
A responsive front-end framework for websites and HTML email.
DSFR, the official design system for French state websites.
GitHub's design system, with React components, CSS and Rails ViewComponents.
Pajamas, GitLab's design system, with Vue components in GitLab UI.
Google's open design system for Android, Flutter and the web, now Material 3.
Styles, components and patterns for building UK government services.
Yoga, Gympass's design system for React and React Native.
Helios, HashiCorp's design system for its cloud products, built with Ember components.
React components built on Tailwind CSS, formerly NextUI.
Grommet, a React framework for accessible, responsive web apps.
IBM's open-source design system, with React, web component and Angular implementations.
Italian government in Government & public sector
Designers Italia, the design system for Italian public administration services.
Ring UI, JetBrains' React components for web tools such as YouTrack.
PIE, the design system of the food delivery marketplace Just Eat Takeaway.com.
Kaizen, Culture Amp's design system for its employee experience platform.
KoliBri, accessible web components for German public administration.
Guides from the Russian business software company Kontur, with its React UI library.
KRDS, the official design system for South Korean government websites.
A full-featured library of React components and hooks.
A minimal Material Design UI kit from MDBootstrap.
A front-end framework based on Material Design.
Fluent 2, Microsoft's design language across its products and platforms.
LeafyGreen, MongoDB's React design system.
Protocol, Mozilla's CSS and pattern library for its websites.
Unstyled, accessible React components from the creators of MUI, Radix and Floating UI.
React components that implement Google's Material Design.
NASA's web design system, built on the U.S. Web Design System.
Design system for New York State government websites.
Elements, NVIDIA's design system for its web applications.
Odyssey, Okta's design system for its identity products.
Persona, the design system of the Indonesian digital signature company Privy.
Pharos, the web component design system behind JSTOR.
Gestalt, Pinterest's React design system.
Pivotal UI, a React and CSS design system from Pivotal Software.
Porsche's design system for its digital products, as web components with React, Angular and Vue wrappers.
Priceline's React design system.
Chameleon, Pusher's component library.
Unstyled, accessible React primitives, plus Radix Themes and Radix Colors.
React UI library from the Russian internet company Rambler.
SLDS, the CSS framework and guidelines for building Salesforce-style apps.
Sage, the design system of the creator platform Kajabi.
Fundamental Library: SAP Fiori-style components for plain CSS and JavaScript frameworks.
OpenUI5, SAP's open-source JavaScript UI framework.
Tegel, Scania's web component design system.
React design system from ByteDance's Douyin front-end team.
Intergalactic, Semrush's React design system.
Framework-agnostic web components, now continued as Web Awesome.
Shopify's design system for its admin and the apps built on its platform.
Copy-in React components built on Radix and Tailwind CSS.
iX, Siemens' open-source design system for industrial software.
SGDS, the Singapore Government Design System.
Stacks, Stack Overflow's CSS and component design system.
The React components behind the Strapi CMS admin panel.
Mística, Telefónica's design system for web, iOS and Android.
Paste, Twilio's React design system.
Base Web, Uber's React component library.
Vanilla, Canonical's Sass framework for Ubuntu websites.
Community-made UI elements in plain CSS and Tailwind, free to copy.
A Figma UI kit with matching open-source React components.
USWDS, the design system for U.S. federal government websites.
Vibe, monday.com's React design system.
VTEX's React components for its commerce admin.
An open-source tool for building design systems with Vue.js.
Ray, WeWork's design system.
React design system of the jobs platform Welcome to the Jungle.
Design system for the West Midlands public transport network's websites.
Canvas, Workday's design system, with React components.
Garden, Zendesk's React design system.