## catalog
Kiwi.com · official system
Kiwi.com's design system for travel — a friendly green-teal brand, calm neutrals, and booking-ready flows.
Yolo Group · official system
Yolo Group's Tailwind-native design system — playful token names over a disciplined neutral base, built for high-tempo products.
monday.com · official system
monday.com's open-source design system — bold, friendly color chips on calm gray surfaces, with rounded, confident controls.
Google · official system
Google's Material Design 3 — expressive, tonal, and adaptive, built around dynamic color.
Pinterest · official system
Pinterest's open-source design system — friendly pill buttons, bold red actions, and image-first cards on an airy white field.
Zendesk · official system
Zendesk's open-source design system — calm service-desk clarity in a cool blue and kale palette, with disciplined accessibility.
Contentful · official system
Contentful's open design system — a functional blue on crisp grays, with compact UI type built for editorial-tool density.
Microsoft · official system
Microsoft's design system — coherent across web and Windows, calm neutrals with a confident brand blue.
Themesberg · official system
A Tailwind-native component system — Inter, an electric blue, and utility-first neutrals.
French Government (DINUM/SIG) · official system
The French state's design system — blue-france, red-marianne, Marianne typography, square corners, and a strong accessibility mandate.
AWS · official system
Amazon's open-source design system for cloud consoles — built for data-dense, task-heavy web apps.
IBM · official system
IBM's open-source design system — precise, functional, and built for enterprise at scale.
Uber · official system
Uber's design system — a stark black-and-white base with an electric blue accent, built for scale.
Spotify · official system
Spotify's open-source developer-portal platform — dark header bands, utilitarian blues, and dense engineering catalogs.
Atlassian · official system
Atlassian's design system — the confident brand blue, calm neutrals, and dense-but-friendly patterns behind Jira, Confluence, and Trello.
ByteDance · official system
ByteDance's enterprise design system — vivid arcoblue on cool neutrals, tight geometric density for admin platforms.
Ant Group · official system
Ant Group's enterprise UI system — a vivid blue, crisp neutrals, and dense, data-rich layouts.
AWS's design system for Amplify app front-ends — teal-led, pragmatic neutrals, and rounded-but-sober controls.