11ty and Tailwind
Tailwind setup
I was setting up Tailwind@4 and found this great post by Carlo van Wyk (1), I ran into one issue though, when editing the index.css it was not being watched because it only ran before the 11ty build hook.
The fix
Fixing it was super easy, just add a watcher!
// eleventy.config.js
eleventyConfig.addWatchTarget("./assets/styles/");
eleventyConfig.on("eleventy.before", async () => {
const tailwindInputPath = path.resolve("./assets/styles/index.css");
...
})