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MUI Core

Ready to use components
free forever

Get a growing list of React components and utilities, ready-to-use, free forever, and with accessibility always in mind. We've built the foundational UI blocks for your design system so you don't have to.

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The world's best product teams trust MUI to deliver an unrivaled experience for both developers and users.


Join our global community

The core components were crafted by many hands, all over the world. Join us today to get help when you need it, and lend a hand when you can.

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