Core

Core

The Core team maintains foundational React component libraries—essential building blocks for user interfaces and design systems.

Material UI

Open-source React implementation of Google’s Material Design. MUI’s flagship product.

Base UI

“Headless” / “unstyled” React UI components and low-level hooks. Created to give users a style-free alternative to Material UI.

Joy UI

Sister library to Material UI, but implementing MUI’s own in-house design system.

MUI System

MUI’s style solution provides a styled-components-like API as well as the sx prop for inline styles (similar to Tailwind).

Pigment CSS

A zero-runtime CSS-in-JS library that’s compatible with React Server Components and the Next.js App Router.

MUI X

MUI X

The team maintains advanced components for complex use cases. “Community” versions are free and open-source; “Pro” and “Premium” versions are open-core and require a paid license to remove watermarks.

Data Grid

Fast and extensible React data table for power users and complex use cases in data management and analysis.

Date and Time Pickers