Awesome Design System Components

A curated list of design systems by tech companies that publish their UI component source code.

Inspired by awesome-design-systems. This list is narrower: every entry ships real, usable components, and dead projects are removed rather than kept around.

Criteria

An entry is listed only if all of the following are true:

• It is built and maintained by a tech company.
• The component source code is public.
• The components can be tried in the browser (docs with live examples, Storybook, or a playground).
• The repository is not archived, and the current version is not marked as deprecated.

Guideline-only systems (e.g. Apple Human Interface Guidelines) are out of scope.

List

Company	Design System	Tech	Docs / Demo	Source
Adobe	React Spectrum	React	react-spectrum.adobe.com	adobe/react-spectrum
Adobe	Spectrum Web Components	Web Components	opensource.adobe.com	adobe/spectrum-web-components
Alibaba	Ant Design	React	ant.design	ant-design/ant-design
Alibaba	Fusion Next	React	fusion.design	alibaba-fusion/next
Amazon (AWS)	Amplify UI	React, React Native, Vue, Angular	ui.docs.amplify.aws	aws-amplify/amplify-ui
Amazon (AWS)	Cloudscape	React	cloudscape.design	cloudscape-design/components
Artsy	Palette	React	Storybook	artsy/palette
Atlassian	Atlassian Design System	React	atlassian.design	Bitbucket
ByteDance	Arco Design	React	arco.design	arco-design/arco-design
ByteDance (Douyin)	Semi Design	React	semi.design	DouyinFE/semi-design
Canonical	Vanilla Framework	CSS	vanillaframework.io	canonical/vanilla-framework
Cisco (Webex)	Momentum	Web Components	momentum-design.github.io	momentum-design/momentum-design
Cloudflare	Kumo	React	kumo-ui.com	cloudflare/kumo
Coinbase	CDS	React, React Native	cds.coinbase.com	coinbase/cds
Contentful	Forma 36	React	f36.contentful.com	contentful/forma-36
Culture Amp	Kaizen	React	cultureamp.design	cultureamp/kaizen-design-system
eBay	Evo (Skin / eBayUI)	CSS, Marko, React	opensource.ebay.com	eBay/evo-web
Elastic	EUI	React	eui.elastic.co	elastic/eui
Esri	Calcite	Web Components	developers.arcgis.com	Esri/calcite-design-system
Freshworks	Crayons	Web Components	crayons.freshworks.com	freshworks/crayons
GitHub	Primer	React	Storybook	primer/react
Google	Material Web	Web Components	material-web.dev	material-components/material-web
Grafana Labs	Grafana UI	React	Storybook	grafana/grafana
HashiCorp	Helios	Ember	helios.hashicorp.design	hashicorp/design-system
Huawei Cloud	OpenTiny (TinyVue)	Vue	opentiny.design	opentiny/tiny-vue
IBM	Carbon	React, Web Components	carbondesignsystem.com	carbon-design-system/carbon
Instructure	InstUI	React	instructure.design	instructure/instructure-ui
JD.com	NutUI	Vue	nutui.jd.com	jdf2e/nutui
JetBrains	Ring UI	React	Storybook	JetBrains/ring-ui
Just Eat Takeaway.com	PIE	Web Components	pie.design	justeattakeaway/pie
Kontur	Kontur UI	React	tech.skbkontur.ru	skbkontur/retail-ui
Meta	Astryx (beta)	React	astryx.atmeta.com	facebook/astryx
Microsoft	FAST	Web Components	fast.design	microsoft/fast
Microsoft	Fluent 2	React, Web Components	Storybook	microsoft/fluentui
monday.com	Vibe	React	vibe.monday.com	mondaycom/vibe
MongoDB	LeafyGreen	React	mongodb.design	mongodb/leafygreen-ui
Mozilla	Protocol	CSS	protocol.mozilla.org	mozilla/protocol
Nextcloud	Nextcloud Vue	Vue	Styleguide	nextcloud-libraries/nextcloud-vue
Okta	Odyssey	React	Storybook	okta/odyssey
Oracle	JET	Web Components	oracle.com/jet	oracle/oraclejet
Palantir	Blueprint	React	blueprintjs.com	palantir/blueprint
Priceline	Priceline Design System	React	priceline.github.io	priceline/design-system
Red Hat	PatternFly	React	patternfly.org	patternfly/patternfly-react
SAP	UI5 Web Components	Web Components	Playground	SAP/ui5-webcomponents
SEEK	Braid	React	seek-oss.github.io	seek-oss/braid-design-system
Segment (Twilio)	Evergreen	React	evergreen.segment.com	segmentio/evergreen
Semrush	Intergalactic	React	developer.semrush.com	semrush/intergalactic
Siemens	iX	Web Components	ix.siemens.io	siemens/ix
Square	Maker	Vue	Styleguide	square/maker
Stack Overflow	Stacks	CSS	stackoverflow.design	StackExchange/Stacks
Strapi	Strapi Design System	React	design-system.strapi.io	strapi/design-system
Tencent	TDesign	React, Vue, Mini Program, Flutter	tdesign.tencent.com	Tencent/tdesign-react
Twilio	Paste	React	paste.twilio.design	twilio-labs/paste
Uber	Base Web	React	baseweb.design	uber/baseweb
VMware (Broadcom)	Clarity	Angular	clarity.design	vmware-clarity/ng-clarity
Workday	Canvas Kit	React	Storybook	Workday/canvas-kit
Yandex	Gravity UI	React	gravity-ui.com	gravity-ui/uikit
Youzan	Vant	Vue	vant.pro	youzan/vant
Zendesk	Garden	React	Storybook	zendeskgarden/react-components

Not listed

Well-known systems that do not meet the criteria at the time of the last check.

Company	Design System	Reason
Airbnb	Lunar	Inactive since 2023, and the README says it is not for the general public
Auth0	Cosmos	Repository archived
Autodesk	HIG (Weave)	Inactive since 2024
HubSpot	Canvas	Repository archived
Kiwi.com	Orbit	Documentation site is unreachable
Pinterest	Gestalt	Marked as deprecated and end of life
Salesforce	Lightning Design System	Source repository archived; the SLDS 2 repository is issue-only
Shopify	Polaris	React version deprecated and archived; no public source for the web components version

Contributing

Pull requests are welcome. Please check that the entry meets all the criteria and keep the list sorted by company name.

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Last checked: 2026-10-07

License

To the extent possible under law, the contributors have waived all copyright and related or neighboring rights to this work.