After a long alpha period, we're excited to release the first public beta of Tailwind CSS v4.0.

Tailwind CSS is a popular utility-first CSS framework that streamlines the process of styling web applications by providing a set of pre-defined utility classes. The Tailwind CSS blog covers topics such as new features, best practices, and tutorials for using Tailwind CSS effectively in frontend development projects. Developers can learn how to leverage Tailwind CSS to create responsive, customizable, and maintainable UI designs without writing custom CSS.

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Eight months in the making, Tailwind CSS v4.0 Beta 1 is now available, featuring a new performance-oriented engine that boasts significantly faster build times. The update also includes a unified toolchain, CSS-first configuration, and modern web design enhancements like native cascade layers and container queries. Check out the beta documentation to get started and contribute to its development ahead of the stable release early next year.

Tailwind CSS v4.0 Beta 1

Awesome sauce 🫙 lots of great new features with this release 🎉

Lots of nice changes, I particularly appreciate making the tooling easier!

Can’t wait to get may hand on this

I love the new way to configure it. CSS makes much more sense than JS!

This is awesome. P3 Colors and so much more. Can’t wait for a stable release &lt;3