All of these are free and use Tailwind CSS for styling.
<ol>
<li>
<a href="https://magicui.design" target="_blank" rel="noopener nofollow">https://magicui.design</a> (open source)
</li>
<li>
<a href="https://ui.aceternity.com" target="_blank" rel="noopener nofollow">https://ui.aceternity.com</a>
</li>
<li>
<a href="https://www.ui-layout.com" target="_blank" rel="noopener nofollow">https://www.ui-layout.com</a> (open source)
</li>
<li>
<a href="https://www.eldoraui.site" target="_blank" rel="noopener nofollow">https://www.eldoraui.site</a> (open source)
</li>
<li>
<a href="https://cuicui.day" target="_blank" rel="noopener nofollow">https://cuicui.day</a> (open source)
</li>
<li>
<a href="https://ui.shadcn.com" target="_blank" rel="noopener nofollow">https://ui.shadcn.com</a> (open source)
</li>
<li>
<a href="https://ui.indie-starter.dev" target="_blank" rel="noopener nofollow">https://ui.indie-starter.dev</a> (open source)
</li>
<li>
<a href="https://flashui.site" target="_blank" rel="noopener nofollow">https://flashui.site</a>
</li>
<li>
<a href="https://www.fancycomponents.dev" target="_blank" rel="noopener nofollow">https://www.fancycomponents.dev</a> (open source)
</li>
<li>
<a href="https://ui.lndev.me" target="_blank" rel="noopener nofollow">https://ui.lndev.me</a>
</li>
<li>
<a href="https://21st.dev" target="_blank" rel="noopener nofollow">https://21st.dev</a> (open source)
</li>
<li>
<a href="https://preline.co" target="_blank" rel="noopener nofollow">https://preline.co</a> (open source)
</li>
<li>
<a href="https://html.tailus.io" target="_blank" rel="noopener nofollow">https://html.tailus.io</a> (open source)
</li>
<li>
<a href="https://ground.bossadizenith.me" target="_blank" rel="noopener nofollow">https://ground.bossadizenith.me</a> (open source)
</li>
<li>
<a href="https://reactcomponents.com" target="_blank" rel="noopener nofollow">https://reactcomponents.com</a> (open source)
</li>
<li>
<a href="https://www.hyperui.dev" target="_blank" rel="noopener nofollow">https://www.hyperui.dev</a> (open source)
</li>
<li>
<a href="https://www.ever-ui.com" target="_blank" rel="noopener nofollow">https://www.ever-ui.com</a>
</li>
<li>
<a href="https://www.hover.dev" target="_blank" rel="noopener nofollow">https://www.hover.dev</a> (few components are paid)
</li>
<li>
<a href="https://atomix-ui.vercel.app" target="_blank" rel="noopener nofollow">https://atomix-ui.vercel.app</a>
</li>
<li>
<a href="https://kokonutui.com" target="_blank" rel="noopener nofollow">https://kokonutui.com</a> (open source)
</li>
<li>
<a href="https://bundui.io" target="_blank" rel="noopener nofollow">https://bundui.io</a> (open source)
</li>
<li>
<a href="https://hextaui.com" target="_blank" rel="noopener nofollow">https://hextaui.com</a> (open source)
</li>
<li>
<a href="https://originui.com" target="_blank" rel="noopener nofollow">https://originui.com</a> (open source)
</li>
<li>
<a href="https://getjustd.com" target="_blank" rel="noopener nofollow">https://getjustd.com</a> (open source)
</li>
<li>
<a href="https://kokonutui.com" target="_blank" rel="noopener nofollow">https://kokonutui.com</a> (open source)
</li>
</ol>
If you know any other, please comment and I will keep updating this list.

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OpenSouls

A curated list of free UI libraries that leverage Tailwind CSS for styling, featuring multiple open-source options. Ideal for developers looking for ready-to-use, copy-paste components. Contributions for additional libraries are welcome to keep the list updated.

Top UI libraries with copy-paste components for developers

Thank you very much for the excellent list
I’m sure this will be useful to many developers
Here is another great library
<a href="https://www.hyperui.dev/" target="_blank" rel="noopener nofollow">https://www.hyperui.dev/</a>

Great list!! I would appreciate if you could check our <a href="https://flyonui.com/" target="_blank" rel="noopener nofollow">FlyonUI a free tailwind CSS component library</a>. And if possible can you add this to your list.

you can add this too <a href="https://getjustd.com/" target="_blank" rel="noopener nofollow">https://getjustd.com/</a>

Thank you for the list.
Here’s another amazing one
<a href="https://www.hover.dev/" target="_blank" rel="noopener nofollow">https://www.hover.dev/</a>

I know also <a href="https://www.ever-ui.com/" target="_blank" rel="noopener nofollow">https://www.ever-ui.com/</a> which includes a lot of components