Package
autoprefixer
Parse CSS and add vendor prefixes to CSS rules using values from the Can I Use website
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 50.6m
- +94% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 5
- Direct, from package.json
- Last release
- 9 days ago
- v10.6.1
- GitHub stars
- 22.2k
- 1.3k forks
- Open issues / PRs
- 37 / 2
- Contributors
- 213
- Commits, last 52 weeks
- 65
Downloads
Last week 2026-09-15 to 2026-09-21
50,632,441 downloads last week, 236,741,230 in the last month. The 12-month change of +94% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 15260 in total
- Latest version
- 10.6.1, 15 Sept 20269 days ago
- First published
- 9 Apr 2013
- Last push to GitHub
- 19 Sept 20265 days before the snapshot
- Repository archived
- No
- Open issues
- 37
- Open pull requests
- 2
- Commits, last 52 weeks
- 65
- Dependents on npm
- 13,060
Major versions
- v10 first release 10.0.0, 15 Sept 2020
- v9 first release 9.0.0, 16 Jul 2018
- v8 first release 8.0.0, 11 Feb 2018
- v7 first release 7.0.0, 6 May 2017
- v6 first release 6.0.0, 4 Sept 2015
- v5 first release 5.0.0, 14 Jan 2015
- v4 first release 4.0.0, 14 Nov 2014
- v3 first release 3.0.0, 22 Aug 2014
- v2 first release 2.0.0, 24 Jun 2014
- v1 first release 1.0.20131222, 22 Dec 2013
- v0 first release 0.1.20130409, 9 Apr 2013
Recent releases
| Version | Published |
|---|---|
| 10.6.1 | 15 Sept 2026 |
| 10.6.0 | 12 Sept 2026 |
| 10.5.6 | 10 Sept 2026 |
| 10.5.5 | 4 Sept 2026 |
| 10.5.4 | 16 Jul 2026 |
| 10.5.3 | 14 Jul 2026 |
| 10.5.2 | 24 Jun 2026 |
| 10.5.1 | 23 Jun 2026 |
| 10.5.0 | 13 Apr 2026 |
| 10.4.27 | 25 Feb 2026 |
| 10.4.26 | 25 Feb 2026 |
| 10.4.25 | 25 Feb 2026 |
| 10.4.24 | 30 Jan 2026 |
| 10.4.23 | 14 Dec 2025 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- ^10 || ^12 || >=14
- Runtimes
- -
- Unpacked size (npm)
- 198 kB
- Dependencies (5)
picocolorsfraction.jsbrowserslistcaniuse-litepostcss-value-parser- Peer dependencies (1)
postcss
npm install autoprefixer- jsDelivr
https://cdn.jsdelivr.net/npm/autoprefixer@10.6.1/ - unpkg
https://unpkg.com/autoprefixer@10.6.1/ - esm.sh
https://esm.sh/autoprefixer@10.6.1
| 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.