SASS and LESS are two similar tools for writing out CSS code that is sort of pre-CSS code with variables – that is then converted to good ole regular CSS code.Why you would want to use them really depends on your workflow, for…

Up and running with installing Sass on macOS Big Sur or earlier OSX Sass  (Syntactically Awesome Stylesheets) is a CSS pre-processor tool in which you write your CSS code using variables, selector inheritance, mixins, and nestings and  and then compile…