GitHubDesign Systems & Foundations · Public design systems
SEEK's design system where components are constrained by design tokens so invalid layouts are literally uncompilable in TypeScript.
Why it’s a gem
Type-level enforcement of design constraints — the most opinionated idea in any public system.
Trello's design system documenting board, card and drag-and-drop interaction patterns alongside its visual foundations.
JSTOR's design system with web components, editorial typography rules and academic-content layout patterns.
LocalTapiola's insurance design system with web components, WCAG 2.1 AA conformance evidence and Finnish-language content rules.
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.