Simple Tailwind CSS 4 Setup for Jekyll

Tailwind CSS 4 changed how configuration works. The JavaScript config file has been replaced by CSS-based configuration using @theme directives and uses the tailwind CLI to shake down the generated tailwind classes and minify. Here’s how to set it up with Jekyll . The Setup Changes to four files, plus one more step if you want plugins. Gemfile gem "jekyll-tailwind" , group: [ :jekyll_plugins ] Run…