GitHub - postcss/autoprefixer: Parse CSS and add vendor prefixes to rules by Can I Use
Autoprefixer is only active for .vue files · Issue #600 · vuejs-templates/ webpack · GitHub
Autoprefixer Rails: Autoprefixer for Ruby and Ruby on Rails
style-loader | webpack
Ready to integrate or switch CSS Preprocessors on React project: Sass/SCSS vs PostCSS vs LESS vs Stylus — what should you pick? a 2020 showdown | by Eli Elad Elrom | Master React | Medium