Check

https://daisyui.com/

https://windicss.org/

What about tailwind UI components? https://tailwindui.com/#components

All the free components with source code available are here: https://tailwindui.com/preview

Rest cost $

Tailwind UI looks like a proprietary product by the creators of Tailwind CSS.

It's more like a series of templates. You copy them into your project and customize them. I used them for a big project and found them to be absolutely fantastic. It's a lifetime license for unlimited projects - the time I saved was very quickly worth the cost.

Define proprietary. You pay, they provide full HTML (with Tailwind styles) for all of their controls, that's the point. Worth the money IMO.

Not exactly the same but close? https://tailwindui.com/

I'm the founder of Shuffle, and Tailwind CSS is one of the technologies we support:

1. https://shuffle.dev/editor

2. https://shuffle.dev/components/tailwind

3. https://shuffle.dev/setup

The tool is paid, but we have many free components/layouts more than Bootstrap docs.

Paying customer of Shuffle here, this is an answer to a different question. This is not what was asked.