MUI Coupons Black Friday 2026 - 50% OFF

MUI is an open-source user interface library built for React developers who need to put together modern web applications. Its core is a broad set of pre-built components that follow Google's Material Design guidelines, which lets teams build responsive, good-looking interfaces rather than designing every element themselves. The offering covers foundational components, more advanced options aimed at complex applications, and unstyled pieces that leave visual decisions entirely to the developer. MUI was formerly known as Material-UI before the project and the company took the MUI name.

Documentation runs alongside the components, with catalogs that show each piece in use, and the project is developed in the open on GitHub, where bugs are tracked and outside contributors send changes. Help also comes from the community on Discord and Stack Overflow. Components ship with TypeScript definitions, and styling runs through a theme system built on design tokens, so a team can keep colors, spacing and typography consistent across an application.

Beyond the core library, which is released under the MIT license, MUI X adds advanced components such as data grids, date and time pickers, charts and a tree view, distributed under commercial licenses that include priority support. The store sells professionally designed UI kits and templates for developers who want a head start, and MUI supports the wider software community through its open development and collaboration. Verified teachers, students and non-profits receive a 50% off.

Codes go into the coupon box at the MUI checkout; deals need no code.

MUI has official accounts on LinkedIn.