alexpate/awesome-design-systems

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A design system is a collection of documentation on principles and best practices, that helps guide a team to build digital products. They are often embodied in UI libraries and pattern libraries, but can extend to include guides on other areas such as 'Voice and Tone'.

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Tags

• Components: Contains coded patterns and examples.
• Voice & Tone: Provides guidance on how language should be used.
• Designers Kit: Includes a Sketch/Photoshop/Figma/etc. file for designers.
• Source code: Publicly viewable source code

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	Components	Voice & Tone	Designers Kit	Source code *
Aalto University	👍	👍	👍
Adobe Spectrum	👍	👍	👍	:octocat:
Adjust Atlas	👍	👍	👍
Alaska Airlines	👍	👍	👍	:octocat:
Alibaba Ant Design	👍	👍	👍	:octocat:
Amplify UI	👍	👍	👍	:octocat:
Appear Here Styleguide	👍			:octocat:
Apple Developer Design Guidelines			👍
Arena by Dravensoft	👍			:octocat:
Artsy Palette	👍			:octocat:
Astro UXDS	👍		👍	:octocat:
AT UIKIT	👍			:octocat:
Atlassian Design System	👍	👍	👍	:space_invader:
Aurora (Government of Canada)	👍	👍	👍	:octocat:
AutoGuru Overdrive	👍			:octocat:
AWS Cloudscape Design System	👍	👍	👍	:octocat:
Backpack (Skyscanner)	👍	👍	👍	:octocat:
Basis Design System	👍			:octocat:
BBC GEL (Global Experience Language)	👍	👍	👍
Bento DS	👍		👍	:octocat:
BLiP	👍			:octocat:
Blueprint	👍		👍	:octocat:
Bold (Bridge Design System)	👍		👍	:octocat:
Bolt Design System	👍
Braid Design System	👍			:octocat:
British Gas Nucleus	👍	👍
Buildit Gravity	👍			:octocat:
BuzzFeed Solid	👍		👍	:octocat:
Buzzvil Design System	👍	👍
CA Technologies Mineral UI	👍			:octocat:
Cedar	👍		👍	:octocat:
Chakra UI	👍			:octocat:
City of Boston Fleet	👍	👍		:octocat:
Cloudflare Kumo	👍			:octocat:
Co-op Experience Library	👍	👍	👍
Contentful Forma 36	👍	👍	👍	:octocat:
daisyUI	👍			:octocat:
Decentraland UI	👍			:octocat:
Duet	👍		👍
eBay Skin	👍			:octocat:
Elastic UI Framework	👍	👍	👍	:octocat:
ENGIE Fluid Design System	👍		👍
Enel	👍
Estonia Country Design Guidelines	👍	👍	👍
Evergreen	👍			:octocat:
Finland Toolbox		👍	👍
Firefox Acorn Design System	👍	👍	👍
Flowbite Design System	👍		👍	:octocat:
Fluent UI	👍	👍	👍	:octocat:
Foundation	👍	👍	👍	:octocat:
Foyer Design System	👍		👍	:closed_lock_with_key:
French Government Design System	👍	👍	👍	:octocat:
FutureLearn Pattern Library	👍
GitHub Primer	👍		👍	:octocat:
GitLab Design System - Pajamas	👍	👍	👍	:fox_face:
GoodBarber Design System	👍
Google Material Design	👍	👍	👍	:octocat:
GOV.UK Design System	👍			:octocat:
Gympass Yoga	👍	👍		:octocat:
HashiCorp Helios	👍	👍	👍	:octocat:
haus	👍			:octocat:
Heroku Purple3	👍
HeroUI	👍		👍	:octocat:
Hewlett Packard grommet	👍			:octocat:
IBM Carbon	👍	👍	👍	:octocat:
IBM Design Language	👍	👍
IBM Northstar	👍	👍
Intuit Harmony	👍	👍	👍
Italia Design System	👍	👍	👍	:octocat:
JB Design System	👍	👍		:octocat:
JetBrains Ring UI	👍			:octocat:
Jobber (🔱 Atlantis)	👍
Just Eat Takeaway.com PIE Design System	👍		👍	:octocat:
Kaizen	👍	👍		:octocat:
KoliBri (Public-UI)	👍			:octocat:
Kontur	👍		👍	:octocat:
Korea Design System	👍	👍	👍	:octocat:
Mail.ru Group Paradigm	👍	👍	👍
Mailchimp Content Styleguide		👍
Mantine	👍			:octocat:
Marvel Styleguide	👍
Material Minimal	👍	👍	👍	:octocat:
Materialize CSS	👍		👍	:octocat:
Mesh Design System	👍		👍
Meta Astryx	👍	👍	👍	:octocat:
Microsoft Fluent	👍		👍	:octocat:
Mixpanel Design System	👍	👍
MongoDB Design System	👍		👍	:octocat:
Monzo Tone of Voice		👍
Morningstar Design System	👍	👍	👍
Mozilla Protocol	👍			:octocat:
MUI: Base UI	👍			:octocat:
MUI: Material UI	👍		👍	:octocat:
NASA Web Design System	👍			:octocat:
NationBuilder Radius	👍
NHS.UK Service Manual	👍	👍
Nordhealth	👍		👍
New York State Design System	👍		👍	:octocat:
Nordnet	👍	👍
NVIDIA Elements Design System	👍			:octocat:
Okta Odyssey Design System	👍		👍	:octocat:
Ontario Design System	👍		👍	:globe_with_meridians:
Oracle Redwood	👍		👍
Persona Design System	👍	👍		:octocat:
Pharos: JSTOR's Design System	👍	👍		:octocat:
Pinterest Gestalt	👍			:octocat:
Pivotal	👍			:octocat:
Pluralsight Design System	👍
Porsche Design System	👍		👍	:octocat:
Priceline Design System	👍	👍		:octocat:
Pusher Chameleon	👍			:octocat:
Radix	👍			:octocat:
Rambler	👍			:octocat:
Reshaped	👍		👍
Salesforce Lightning Design System	👍	👍	👍	:octocat:
Sage by Kajabi	👍			:octocat:
SAP Fiori	👍
SAP Fundamental	👍			:octocat:
SAP OpenUI	👍			:octocat:
Scania Digital Design System	👍		👍	:octocat:
Seeds	👍	👍	👍
Semi Design	👍		👍	:octocat:
Semrush Intergalactic Design System	👍		👍	:octocat:
Shoelace	👍	👍		:octocat:
Shopify Polaris	👍	👍	👍	:octocat:
Shadcn/ui	👍			:octocat:
Siemens iX	👍	👍	👍	:octocat:
Singapore Government Design System	👍	👍	👍	:octocat:
Stacks – Stack Overflow	👍	👍		:octocat:
Strapi Design System	👍			:octocat:
Teambition Clarity Design	👍
Telefónica Mística	👍		👍	:octocat:
Twilio Paste	👍	👍	👍	:octocat:
Uber's Base Web	👍			:octocat:
Ubuntu Vanilla framework	👍	👍	👍	:octocat:
Uiverse	👍	👍	👍	:octocat:
Untitled UI	👍		👍	:octocat:
usva.	👍	👍		:octocat:
U.S. Web Design Standards	👍	👍	👍	:octocat:
U.S. CMS.gov Design System	👍
Vibe	👍		👍	:octocat:
VTEX Styleguide	👍		👍	:octocat:
Vue Design System	👍			:octocat:
Ray by WeWork	👍			:octocat:
Welcome UI	👍			:octocat:
West Midlands Network Design System	👍	👍		:octocat:
Wix Style React	👍
Vercel	👍
Workday Canvas	👍	👍		:octocat:
Yelp Styleguide	👍	👍
Zendesk Garden	👍			:octocat:

Notes

*Projects marked as open source may not always be open to use. Always check the license of these projects before using them.

Although 'design systems', 'ui libraries', and 'pattern libraries' are different things, they are often used interchangeably. This list contains all three.

Credits

Cover icon: 'Solar System' by Andrejs Kirma from the Noun Project