About this project

This repository is a curated README-based directory for developers interested in design systems. It gathers links to design systems from well-known companies, including Atlassian Design Guidelines, Firefox Photon, GitHub Primer, GitLab Pajamas, Google Material Design, IBM Carbon, and Shopify Polaris. It also lists articles and community resources on building, governing, documenting, and maintaining design systems. The README is organized into sections: Design systems, UI Design tools, Design tokens, Pattern library, Testing, Books, and Talks. Under UI Design tools it links to Figma, InVision, Sketch, Adobe XD, Marvel, UXPin, Penpot, and Lunacy, plus integrations such as Abstract, Avocode, InVision Design System Manager, and Zeplin. Accessibility entries include Stark, The A11Y Project, InclusiveColors, Nutilz Color Shades Generator, and Color Blindness Simulator. Design tokens coverage includes the W3C Design Tokens Community Group, DesignTokens.dev, Diez, Design Tokens Validator, Abstract Connect, Zeplin JSON export tokens, CSS Variable Generator, Figmagic, Style Dictionary, Superposition, Theo, and Designesy, along with related articles. Pattern library resources include Stencil, Zeroheight, Backlight, Pattern Lab, React Styleguidist, Storybook, Styled System, and a set of Storybook addons. Testing entries include Chromatic, Sherlo, Testing Library, and Designesy. The Books and Talks sections link to books such as Atomic Design and Building Design Systems plus conference talks on design systems and accessibility. The list is maintained as reference material; it does not provide an installable package, runtime, or framework. Contributions are directed to the repository's contribution guidelines.