@tailwindcss/vite not working at all

[cap-mfm]

What version of Tailwind CSS are you using?
4.0.0-beta.8

What build tool (or framework if it abstracts the build tool) are you using?
vite: ^6.0.5

What version of Node.js are you using?
v22.12.0

What browser are you using?
N.A.

What operating system are you using?
macOS

Reproduction URL
https://github.com/cap-mfm/tailwind-vite-issue

Describe your issue
I've followed the setup guide for v4 beta 1 from the official docs, using the @taiwindcss/vite plugin, but no output seems to get generated. The only way to get stuff to work is to install @tailwindcss/postcss and use the usual postcss.config.js file, even if it's not required in the setups steps when using the vite plugin.

[wongjn]

The version of @taiwindcss/vite in the package.json seems incorrect, 0.0.0-development.1.

Installing the latest beta version with npm i @taiwindcss/vite@next seems to get it working for me.

[hood]

alright, i can confirm i accidentally installed @taiwindcss/vite not using the @next tag. With @next everything works as expected, ty