Package
postcss-preset-env
Convert modern CSS into something browsers understand
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 7.5m
- +11% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 77
- Direct, from package.json
- Last release
- 11 days ago
- v11.5.3
- GitHub stars
- 1.1k
- 83 forks
- Open issues / PRs
- 10 / 0
- Contributors
- 142
- Commits, last 52 weeks
- 861
Downloads
Last week 2026-09-15 to 2026-09-21
7,450,388 downloads last week, 29,361,591 in the last month. The 12-month change of +11% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 19154 in total
- Latest version
- 11.5.3, 13 Sept 202611 days ago
- First published
- 20 Dec 2017
- Last push to GitHub
- 24 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 10
- Open pull requests
- 0
- Commits, last 52 weeks
- 861
- Dependents on npm
- 4,644
Major versions
- v11 first release 11.0.0, 14 Jan 2026
- v10 first release 10.0.0, 3 Aug 2024
- v9 first release 9.0.0, 3 Jul 2023
- v8 first release 8.0.0, 24 Jan 2023
- v7 first release 7.0.0, 16 Nov 2021
- v6 first release 6.0.0, 20 Sept 2018
- v5 first release 5.0.0, 11 May 2018
- v4 first release 4.0.0, 8 Apr 2018
- v3 first release 3.0.0, 16 Feb 2018
- v2 first release 2.0.0, 16 Jan 2018
- v1 first release 1.0.0, 20 Dec 2017
Recent releases
| Version | Published |
|---|---|
| 11.5.3 | 13 Sept 2026 |
| 11.5.2 | 6 Sept 2026 |
| 11.5.1 | 31 Aug 2026 |
| 11.5.0 | 25 Aug 2026 |
| 11.4.0 | 15 Aug 2026 |
| 11.3.2 | 28 Jun 2026 |
| 11.3.1 | 14 Jun 2026 |
| 11.3.0 | 13 May 2026 |
| 11.2.1 | 12 Apr 2026 |
| 11.2.0 | 21 Feb 2026 |
| 11.1.3 | 6 Feb 2026 |
| 11.1.2 | 25 Jan 2026 |
| 11.1.1 | 15 Jan 2026 |
| 11.1.0 | 14 Jan 2026 |
- Module format
- ESM onlyFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=20.19.0
- Runtimes
- -
- Unpacked size (npm)
- 70 kB
- Dependencies (77)
cssdbautoprefixerbrowserslistpostcss-clamppostcss-placecss-has-pseudopostcss-logicalpostcss-nestingcss-blank-pseudopostcss-page-breakpostcss-custom-mediapostcss-focus-withinpostcss-font-variantpostcss-lab-functionpostcss-selector-notpostcss-focus-visiblepostcss-gap-propertiespostcss-color-hex-alpha@csstools/postcss-mixinscss-prefers-color-schemepostcss-custom-selectorspostcss-dir-pseudo-class@csstools/postcss-ic-unit@csstools/postcss-initialpostcss-custom-propertiespostcss-image-set-functionpostcss-opacity-percentagepostcss-overflow-shorthandpostcss-color-rebeccapurple@csstools/postcss-nested-calc@csstools/postcss-unset-valuepostcss-pseudo-class-any-linkpostcss-replace-overflow-wrap@csstools/postcss-hwb-function@csstools/postcss-media-minmax@csstools/postcss-gamut-mapping@csstools/postcss-alpha-function@csstools/postcss-cascade-layers@csstools/postcss-color-function@csstools/postcss-image-function@csstools/postcss-logical-resize@csstools/postcss-oklab-function@csstools/postcss-sign-functions@csstools/postcss-is-pseudo-class@csstools/postcss-random-functionpostcss-color-functional-notationpostcss-double-position-gradients@csstools/postcss-content-alt-text@csstools/postcss-logical-overflowpostcss-attribute-case-insensitive@csstools/postcss-color-mix-function@csstools/postcss-scope-pseudo-class@csstools/postcss-font-width-property@csstools/postcss-light-dark-function@csstools/postcss-font-format-keywords@csstools/postcss-exponential-functions@csstools/postcss-relative-color-syntax@csstools/postcss-system-ui-font-family@csstools/postcss-fit-tolerance-property@csstools/postcss-logical-viewport-units@csstools/postcss-position-area-property@csstools/postcss-contrast-color-function@csstools/postcss-logical-float-and-clear@csstools/postcss-stepped-value-functions@csstools/postcss-trigonometric-functions@csstools/postcss-normalize-display-values@csstools/postcss-text-decoration-shorthand@csstools/postcss-property-rule-prelude-list@csstools/postcss-container-rule-prelude-list@csstools/postcss-logical-overscroll-behavior@csstools/postcss-progressive-custom-properties@csstools/postcss-gradients-interpolation-method@csstools/postcss-color-function-display-p3-linear@csstools/postcss-property-rule-optional-descriptors@csstools/postcss-syntax-descriptor-syntax-production@csstools/postcss-color-mix-variadic-function-arguments@csstools/postcss-media-queries-aspect-ratio-number-values- Peer dependencies (1)
postcss
npm install postcss-preset-env- jsDelivr
https://cdn.jsdelivr.net/npm/postcss-preset-env@11.5.3/ - unpkg
https://unpkg.com/postcss-preset-env@11.5.3/ - esm.sh
https://esm.sh/postcss-preset-env@11.5.3
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| postcss-reduce-initial | 16m | - | 7 days ago | ESM only | - |
| postcss-ordered-values | 15.9m | - | 7 days ago | ESM only | - |
| postcss-unique-selectors | 15.9m | - | 7 days ago | ESM only | - |
| postcss-minify-gradients | 15.9m | - | 7 days ago | ESM only | - |
| postcss-normalize-whitespace | 15.3m | - | 7 days ago | ESM only | - |
| postcss-normalize-unicode | 15m | - | 7 days ago | ESM only | - |
| postcss-normalize-positions | 15m | - | 7 days ago | ESM only | - |
| postcss-normalize-string | 15m | - | 7 days ago | ESM only | - |
Indexability: Indexed.