Package
postcss-merge-rules
Merge CSS rules with PostCSS.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 15.8m
- +24% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 4
- Direct, from package.json
- Last release
- 7 days ago
- v9.0.4
- GitHub stars
- 5k
- 330 forks
- Open issues / PRs
- 51 / 3
- Contributors
- -
- Commits, last 52 weeks
- 490
Downloads
Last week 2026-09-15 to 2026-09-21
15,821,821 downloads last week, 66,761,281 in the last month. The 12-month change of +24% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 1674 in total
- Latest version
- 9.0.4, 17 Sept 20267 days ago
- First published
- 27 Mar 2015
- Last push to GitHub
- 25 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 51
- Open pull requests
- 3
- Commits, last 52 weeks
- 490
- Dependents on npm
- 419
Major versions
- v9 first release 9.0.0, 27 Aug 2026
- v8 first release 8.0.0, 6 May 2026
- v7 first release 7.0.0, 24 Apr 2024
- v6 first release 6.0.0, 27 Mar 2023
- v5 first release 5.0.0, 10 Apr 2021
- v4 first release 4.0.0, 4 Jul 2018
- v2 first release 2.0.0, 4 Sept 2015
- v1 first release 1.0.0, 27 Mar 2015
Recent releases
| Version | Published |
|---|---|
| 9.0.4 | 17 Sept 2026 |
| 9.0.3 | 5 Sept 2026 |
| 9.0.2 | 1 Sept 2026 |
| 9.0.1 | 28 Aug 2026 |
| 9.0.0 | 27 Aug 2026 |
| 8.0.5 | 20 Aug 2026 |
| 8.0.4 | 16 Aug 2026 |
| 8.0.3 | 9 Aug 2026 |
| 8.0.2 | 4 Aug 2026 |
| 8.0.1 | 11 Jun 2026 |
| 8.0.0 | 6 May 2026 |
| 7.0.11 | 2 May 2026 |
| 7.0.10 | 20 Apr 2026 |
| 7.0.9 | 13 Apr 2026 |
- Module format
- ESM onlyFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- ^22.22.3 || ^24.15.0 || >=26.0
- Runtimes
- -
- Unpacked size (npm)
- 115 kB
- Dependencies (4)
caniuse-apibrowserslistcssnano-utilspostcss-selector-parser- Peer dependencies (1)
postcss
npm install postcss-merge-rules- jsDelivr
https://cdn.jsdelivr.net/npm/postcss-merge-rules@9.0.4/ - unpkg
https://unpkg.com/postcss-merge-rules@9.0.4/ - esm.sh
https://esm.sh/postcss-merge-rules@9.0.4
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| postcss-filter-plugins | 907.4k | - | 3 months ago | CommonJS | - |
| postcss-css-variables | 343k | - | 3 years ago | - | - |
| postcss-overflow-shorthand | 7.3m | - | 8 months ago | ESM only | - |
| @csstools/postcss-logical-resize | 2.4m | - | 8 months ago | ESM only | - |
| autoprefixer | 50.6m | - | 9 days ago | CommonJS | - |
| @csstools/postcss-is-pseudo-class | 5.6m | - | 8 months ago | ESM only | - |
| @csstools/postcss-hwb-function | 5.5m | - | 11 days ago | ESM only | - |
| postcss-env-function | 4.9m | - | 8 months ago | CommonJS | - |
Indexability: Indexed.