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8.1.3

npm

postcss

Tool for transforming styles with JS plugins

cssmanipulationparserpostcsspreprocessorreworksource maptransformtranspilerpostproccessorpreprocess
Published23 Oct 2020
Direct dependencies4
Transitive dependenciesNot calculated

README

Current package documentation

PostCSS

Philosopher’s stone, logo of PostCSS

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

PostCSS is used by industry leaders including Wikipedia, Twitter, Alibaba, and JetBrains. The Autoprefixer and Stylelint PostCSS plugins are some of the most popular CSS tools.


  PostCSS is built by Evil Martians, an American design and engineering consultancy for developer tools, AI, and cybersecurity startups.


Docs

Read full docs here.

Downloads & popularity

441downloads
7-day window · source-reported counts20 Oct 2026
441220.50
2026-10-20: 441 · observed 2026-10-20T10:23:27.2261894Z
20 Oct20 Oct

npm · 1 observations shown. Missing days are unknown.

View observed values
Date / source periodValueObserved at
2026-10-204412026-10-20T10:23:27.2261894Z

Declared dependencies 4

Native requirements
4 direct targetsNot calculated transitive count
Package / targetRequirementRelationship
nanoid
Environment
{
  "local_name": "nanoid",
  "alias": false,
  "peer_metadata": null
}
^3.1.15runtime
colorette
Environment
{
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  "alias": false,
  "peer_metadata": null
}
^1.2.1runtime
source-map
Environment
{
  "local_name": "source-map",
  "alias": false,
  "peer_metadata": null
}
^0.6.1runtime
line-column
Environment
{
  "local_name": "line-column",
  "alias": false,
  "peer_metadata": null
}
^1.0.2runtime

Distribution files

1 collected
Distribution 1

Source distribution

Source file
Checksums from source
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Repository

PENDING
ai/postcss

Shared repository data · GitHub

License detected in repository
Not collected

Repository

PENDING
postcss/postcss

Shared repository data · GitHub

License detected in repository
Not collected

Metadata history

Meaningful changes
Current collected state Current

Observed since 20 Oct, 08:22 UTC

No superseded metadata states collected. Unchanged observations do not create new revisions.

Record identity

package_version:2f389dc47b5bb344fe65b65f68a4f208ff33cf7f83f468e467de622acfe93fc4

Other collected versions

8.5.3118 Oct8.5.3012 Oct8.5.295 Oct8.5.283 Sept8.5.273 Sept8.5.266 AugView all collected versions →