UI framework with 50+ elements and 3000+ CSS variables, ensuring responsive design. Seamlessly integrates with React, Angular, and other frameworks for customizable theming.




Lightning Design System is described as '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' and is an app in the development category. There are more than 10 alternatives to Lightning Design System for a variety of platforms, including Self-Hosted, React, JavaScript, Web-based and Figma apps. The best Lightning Design System alternative is Semantic UI, which is both free and Open Source. Other great apps like Lightning Design System are UIkit, Material UI, Mantine and Chakra UI.
UI framework with 50+ elements and 3000+ CSS variables, ensuring responsive design. Seamlessly integrates with React, Angular, and other frameworks for customizable theming.




A lightweight and modular front-end framework for developing fast and powerful web interfaces.


Material UI is an open-source React component library that implements Google's Material Design. It's comprehensive and can be used in production out of the box.

Build fully functional accessible web applications faster than ever – Mantine includes more than 100 customizable components and 50 hooks to cover you in any situation.


Untitled UI is the world's largest Figma UI kit and React component library. Kickstart any project with everything you need to design and develop—fast.






Material Bread is a Material component library for React and React Native covering mobile, desktop platforms and the web. Featuring full documentation with storybook for easy code samples and a robust set of...


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.

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.
