Integrating Headless UI
As we saw in the previous section, TailwindCSS only provides CSS classes to be used inside any web component.
If we want to implement something dynamic, such as a modal, a switch button, and so on, we need to write some JavaScript logic on our own.
Headless UI solves this problem by providing the opposite of TailwindCSS: dynamic components without any CSS class or style. That way, we're free to use TailwindCSS or any other CSS framework to style pre-built components in a straightforward way.
Headless UI is a free and open source project created by the Tailwind Labs team (the same organization behind TailwindCSS), and if you're interested, you can browse the source code at the following URL: https://github.com/tailwindlabs/headlessui.
Integrating Headless UI and TailwindCSS is not very different from integrating TailwindCSS alone. We can set up a new project and install all the TailwindCSS dependencies just like we did in the previous section...
