Carbon is an open-source design system built by IBM, consisting of working code, design tools, resources, human interface guidelines, and a vibrant community of contributors. Getting started is easy with packages for React, Angular, Svelte, Vue, and Web Components, each offering a different set of components and styles, as well as IBM Design Language elements like colors, type, and iconography. With the new 16 column grid system, layout-based units and spacing, and support for iconography and pictograms in React, Angular, Vue, and Svelte, the Carbon Design System is the perfect tool for any developer looking to build intuitive, responsive, and visually appealing user interfaces.