SiteDesign Systems & Foundations · Public design systems
LocalTapiola's insurance design system with web components, WCAG 2.1 AA conformance evidence and Finnish-language content rules.
Why it’s a gem
Publishes actual accessibility test evidence rather than an accessibility claim.
Trello's design system documenting board, card and drag-and-drop interaction patterns alongside its visual foundations.
SEEK's design system where components are constrained by design tokens so invalid layouts are literally uncompilable in TypeScript.
JSTOR's design system with web components, editorial typography rules and academic-content layout patterns.
Loom's design system documenting components, motion and the video-capture product surfaces behind the app.
Artsy's React and React Native design system with an art-world visual language and shared cross-platform primitives.
Culture Amp's design system with React components, illustration library and explicit inclusive-design and content principles.