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CSS-in-JS Libraries

styled-jsx

Full CSS support for JSX without compromises

4.3Updated 2026-11-041 min read

Overview

There's no cost to use styled-jsx at all — it's free, full stop.

styled-jsx is a consistently strong performer, scoring 4.3 out of 5 on our rating metric.

Over the period tracked, styled-jsx has seen a sharp upward trajectory, up about 105% over 2 years.

of the 3 metrics we track, styled-jsx comes out ahead on 2.

styled-jsx dates back to 2016, making it one of the more established names in css-in-js libraries.

Key stats

Weekly Downloads
82,253,859
Dependent Packages
950
License
MIT
First Published
2016

Pros and cons

Strengths

  • Comes out ahead on weekly downloads — 82,253,859 against a category average of 31,117,351.
  • Popularity score leads the category average: 4.3 / 5 vs. 4.0 / 5.
  • Free to use, with no paid tier required to get started.

Watch-outs

  • Falls short on dependent packages — 950 against a category average of 6,134.
  • Growing fast enough that current figures may shift quickly — verify before relying on them.

styled-jsx compared to the field

Featurestyled-jsxCSS-in-JS Libraries average
Weekly Downloads82,253,85931,117,351
Dependent Packages9506,134
Popularity score4.3 / 54.0 / 5

Usage over time

307.3M20222024

Frequently asked questions

Is styled-jsx free to use?

Yes — styled-jsx is free, with no paid tier required to get started.

Is styled-jsx good? What's its rating?

styled-jsx scores 4.3 out of 5 on our rating metric, versus a CSS-in-JS Libraries category average of 4.0.

How many people use styled-jsx?

styled-jsx has roughly 82.3M users/stars tracked, compared to a category average of 31.1M.

When was styled-jsx founded?

styled-jsx was founded in 2016, making it 10 years old.

Is styled-jsx growing?

Yes — usage is up roughly 105% over the past 2 years.

Ready to see styled-jsx for yourself?

Opens the official site in a new tab.

Visit styled-jsx

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