PostCSS
PostCSS

414
359
+ 1
46
Sass
Sass

17.7K
13K
+ 1
3K
Stylus
Stylus

351
317
+ 1
331
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What is PostCSS?

PostCSS is a tool for transforming CSS with JS plugins. These plugins can support variables and mixins, transpile future CSS syntax, inline images, and more.

What is Sass?

Sass is an extension of CSS3, adding nested rules, variables, mixins, selector inheritance, and more. It's translated to well-formatted, standard CSS using the command line tool or a web-framework plugin.

What is Stylus?

Stylus is a revolutionary new language, providing an efficient, dynamic, and expressive way to generate CSS. Supporting both an indented syntax and regular CSS style.
What companies use PostCSS?
What companies use Sass?
What companies use Stylus?

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What tools integrate with PostCSS?
What tools integrate with Sass?
What tools integrate with Stylus?

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What are some alternatives to PostCSS, Sass, and Stylus?
CSS Modules
It is a CSS file in which all class names and animation names are scoped locally by default. The key words here are scoped locally. With this, your CSS class names become similar to local variables in JavaScript. It goes into the compiler, and CSS comes out the other side.
Less
Less is a CSS pre-processor, meaning that it extends the CSS language, adding features that allow variables, mixins, functions and many other techniques that allow you to make CSS that is more maintainable, themable and extendable.
node-sass
It is a library that provides binding for Node.js to LibSass, the C version of the popular stylesheet preprocessor, Sass. It allows you to natively compile .scss files to css at incredible speed and automatically via a connect middleware.
styled-components
Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅
Webpack
A bundler for javascript and friends. Packs many modules into a few bundled assets. Code Splitting allows to load parts for the application on demand. Through "loaders" modules can be CommonJs, AMD, ES6 modules, CSS, Images, JSON, Coffeescript, LESS, ... and your custom stuff.
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