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2.0.0

npm

postcss

Framework for CSS postprocessors with full source map support

Published23 Jul 2014

Direct dependencies17

Transitive dependenciesNot calculated

README

Current package documentation

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

37downloads

7-day window · source-reported counts20 Oct 2026

3718.50

20 Oct20 Oct

npm · 1 observations shown. Missing days are unknown.

View observed values

Date / source period	Value	Observed at
2026-10-20	37	2026-10-20T10:23:27.2261894Z

Declared dependencies 17

Native requirements

17 direct targetsNot calculated transitive count

Package / target	Requirement	Relationship
traceur Environment { "local_name": "traceur", "alias": false, "peer_metadata": null }	`~0.0.51`	runtime
base64-js Environment { "local_name": "base64-js", "alias": false, "peer_metadata": null }	`~0.0.7`	runtime
source-map Environment { "local_name": "source-map", "alias": false, "peer_metadata": null }	`~0.1.37`	runtime
gulp Environment { "local_name": "gulp", "alias": false, "peer_metadata": null }	`3.8.6`	development
cssom Environment { "local_name": "cssom", "alias": false, "peer_metadata": null }	`0.3.0`	development
mocha Environment { "local_name": "mocha", "alias": false, "peer_metadata": null }	`1.20.1`	development
rework Environment { "local_name": "rework", "alias": false, "peer_metadata": null }	`1.0.0`	development
should Environment { "local_name": "should", "alias": false, "peer_metadata": null }	`4.0.4`	development
request Environment { "local_name": "request", "alias": false, "peer_metadata": null }	`2.37.0`	development
fs-extra Environment { "local_name": "fs-extra", "alias": false, "peer_metadata": null }	`0.10.0`	development
gonzales Environment { "local_name": "gonzales", "alias": false, "peer_metadata": null }	`1.0.7`	development
gulp-util Environment { "local_name": "gulp-util", "alias": false, "peer_metadata": null }	`3.0.0`	development
gulp-mocha Environment { "local_name": "gulp-mocha", "alias": false, "peer_metadata": null }	`0.5.1`	development
gonzales-pe Environment { "local_name": "gonzales-pe", "alias": false, "peer_metadata": null }	`3.0.0-10`	development
gulp-jshint Environment { "local_name": "gulp-jshint", "alias": false, "peer_metadata": null }	`1.7.1`	development
gulp-traceur Environment { "local_name": "gulp-traceur", "alias": false, "peer_metadata": null }	`0.8.0`	development
jshint-stylish Environment { "local_name": "jshint-stylish", "alias": false, "peer_metadata": null }	`0.4.0`	development

Distribution files

1 collected

Distribution 1

Source distribution

Source file

Checksums from source

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