Apps similar to Carbon Design System include Semantic UI, which is free and open source. Other options are UIkit, Material UI, Snice and Mantine. You're spoiled for choice with UI Components Tools like Carbon Design System: we list more than 25 alternatives for self-hosting and the web.
React-based UI toolkit for the web. It is optimized for building complex, data-dense web interfaces for desktop applications which run in modern browsers and IE11. This is not a mobile-first UI toolkit.
United States
The Elastic UI Framework is a collection of React UI components for quickly building user interfaces at Elastic. Not using React? No problem! You can still use the CSS behind each component.
Netherlands
EU
Material Me is a web-optimized design system with 3000+ variants for 39 components and 350+ ready-to-use app layouts crafted for Figma.
Pixel Lite Bootstrap 4 UI Kit is a beautifully crafted UI Kit based on Bootstrap 4 Components. This theme was built following Bootstrap's methodologies by the heart. It has 100 components, 3 plugins and 3 example pages.
United States
Atlaskit is Atlassian's official UI library for React. The UI components are Atlassian Design Guidelines(ADG) compliant, reusable, well-maintained and accessible.
Australia
Salesforce Lightning Design System is the UI kit tailored for building Salesforce apps: Using the Lightning Design System markup and CSS framework results in UIs that reflect the Salesforce Lightning look and feel.
United States
A powerful component library of 1000+ meticulously crafted, theme-ready UI components, blocks & templates built on Shadcn UI.
United States
Oat is an ultra-lightweight HTML + CSS, semantic UI component library with zero dependencies. No framework, build, or dev complexity. Just include the tiny CSS and JS files and you are good to go building decent looking web applications with most commonly needed components and...
India
