
IBM’s open‑source design system delivering unified UI components and guidelines

Carbon is IBM’s open‑source design system that provides a comprehensive collection of reusable UI components, design kits, and guidelines. It includes libraries for React, Angular, Vue, Svelte, and Web Components, as well as Figma and Sketch kits, enabling designers and developers to build consistent, accessible digital experiences while streamlining design‑to‑code workflows.