> One example is requests to support PostCSS instead of SASS In practice to use PostCSS, you need npm to install plugins, and maybe a `postcss.config.js`, so t

> One example is requests to support PostCSS instead of SASS In practice to use PostCSS, you need npm to install plugins, and maybe a `postcss.config.js`, so there are no advantages of having that PostCSS call in Zola's `config.toml` or as a script in `package.json`. I don't really see how others SSG would handle that. Hugo just shells out a command to `postcss-cli` that needs to be installed (https://gohugo.io/hugo-pipes/postcss/ https://gohugo.io/hugo-pipes/postcss/), along with whatever plugins you are using. It's not really something "built-in".