daisyUI

daisyUI is a free, open-source Tailwind CSS plugin that adds semantic component class names such as btn, card and toggle, so markup needs far fewer utility classes. It is pure CSS with no JavaScript, works with any framework, and uses CSS-variable colour names that give dark mode and dozens of themes, with a theme generator for custom palettes. Begin at the component pages, which cover all 68 components, and the homepage comparison claiming 88% fewer class names than plain Tailwind.