PostCSS VS emotion

Compare PostCSS vs emotion and see what are their differences.

PostCSS

Transforming styles with JS plugins (by postcss)

emotion

👩‍🎤 CSS-in-JS library designed for high performance style composition (by emotion-js)
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PostCSS emotion
53 30
26,218 14,904
0.7% 1.6%
9.3 8.4
17 days ago 1 day ago
TypeScript JavaScript
MIT License MIT License
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

PostCSS

Posts with mentions or reviews of PostCSS. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-04-29.

emotion

Posts with mentions or reviews of emotion. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2022-05-15.
  • Trim the fat: tips for keeping bundle size small 🏋️
    3 projects | dev.to | 15 May 2022
    For example: I was using emotion to style components, but this was overkill for such a small project. There was no good reason why I needed to keep it, so I just scrapped it for old-fashioned CSS and let the bundler take care of it.
  • PurgeCSS & styled-components: Does It Work?
    17 projects | dev.to | 29 Apr 2022
    On the other side of our titular question is styled-components. While I'm talking about styled-components specifically, the topics and concepts here apply to any CSS-in-JS provider (e.g. emotion). There is a smaller CSS-in-JS library called astroturf that aims to give the developer the best of all worlds, so the limitations I'll discuss later on don't apply there. But be careful with smaller projects/ones that claim you can have it all! You are wading through uncharted territory :)
  • Material ui, react 18
    1 project | reddit.com/r/reactjs | 23 Apr 2022
    You can still use makeStyles in MUIv5 for legacy code. The function has moved to a new header '@mui/styles/makeStyles', and you should migrate to the new emotion style library.
  • Bad Habits of Mid-Level React Developers
    5 projects | dev.to | 9 Apr 2022
    You can implement component-scoped, colocated styles with the help of Emotion, styled-components, or CSS Modules, among other similar libraries. My personal preference is Emotion with the css prop.
  • Five coding interview questions I hate
    2 projects | reddit.com/r/programming | 25 Mar 2022
    For one, CSS-in-JS. emotion has first-class babel support, while esbuild still needs some work Basically, for esbuild / swc to work for 100% app developers, all the popular tooling with a build step must support them first.
  • Ukraine calls on gaming industry to suspend business with Russia
    2 projects | reddit.com/r/worldnews | 2 Mar 2022
  • Forget about styled components. Tailwind CSS is all you need.
    3 projects | dev.to | 25 Feb 2022
    There are two ways to apply styling to HTML: the style attribute and using CSS. While the style attribute can only change the style of the element itself, CSS lets you target classes, siblings, children and has additional features like media queries. Using the style attribute is considered an anti-pattern as it allows no abstraction and re-usability. While I think it's true that we shouldn't use the style attribute, I believe the original arguments in favor of CSS - abstraction and re-usability - no longer hold. With the coming of the component era, CSS classes have lost their appeal. Even CSS-in-JS libraries like styled-component and emotion seem to take the wrong approach. But let's back up a little first.
  • Best place to Learn to Code for Widgets
    1 project | reddit.com/r/Ubersicht | 30 Jan 2022
    I would look into Emotion (https://emotion.sh) and React's functional components
  • Setting up Create React App with @emotion/react v11 and and TypeScript 4.5.5 (Bonus: replacing npm with yarn)
    1 project | dev.to | 23 Jan 2022
    A quick, straightforward and (as of January 2022) up-to-date guide for setting up create-react-app with the latest versions of emotion (11.7.1) and TypeScript (4.5.5).
  • Yet another generic startpage
    8 projects | reddit.com/r/startpages | 16 Jan 2022
    Emotion as CSS library

What are some alternatives?

When comparing PostCSS and emotion you can also consider the following projects:

JSS - JSS is an authoring tool for CSS which uses JavaScript as a host language.

styled-components - Visual primitives for the component age. Use the best bits of ES6 and CSS to style your apps without stress 💅

Tailwind CSS - A utility-first CSS framework for rapid UI development.

styled-jsx - Full CSS support for JSX without compromises

linaria - Zero-runtime CSS in JS library

esbuild - An extremely fast JavaScript and CSS bundler and minifier

material-ui - MUI Core (formerly Material-UI) is the React UI library you always wanted. Follow your own design system, or start with Material Design.

purgecss - Remove unused CSS

styletron - :zap: Toolkit for component-oriented styling

css-modules - Documentation about css-modules