Tailwind CSS and JavaScript is not working on my GitHub pages.
Here is my GitHub page link https://slug01.github.io/keep-notes/
You probably forget to add CDN link in your head tag inside html add this tag inside your head tag and than you are good to goo...
<script src="https://cdn.tailwindcss.com"></script>
In addition of the DCN link, you have in your index.html a <link rel="stylesheet" href="/dest/output.css">
As in this thread, use a relative path to refer to your file, e.g. <link rel="stylesheet" href="dest/output.css">.
Or ../dest/... for your sub-pages