Package
@csstools/css-parser-algorithms
Algorithms to help you parse CSS from an array of tokens.
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 54.5m
- +315% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 8 months ago
- v4.0.0
- 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
54,463,505 downloads last week, 273,252,832 in the last month. The 12-month change of +315% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 124 in total
- Latest version
- 4.0.0, 14 Jan 20268 months ago
- First published
- 14 Nov 2022
- 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
- 63
Major versions
- v4 first release 4.0.0, 14 Jan 2026
- v3 first release 3.0.0, 3 Aug 2024
- v2 first release 2.0.0, 19 Jan 2023
- v1 first release 1.0.0, 14 Nov 2022
Recent releases
| Version | Published |
|---|---|
| 4.0.0 | 14 Jan 2026 |
| 3.0.5 | 27 May 2025 |
| 3.0.4 | 1 Nov 2024 |
| 3.0.3 | 23 Oct 2024 |
| 3.0.2 | 10 Oct 2024 |
| 3.0.1 | 18 Aug 2024 |
| 3.0.0 | 3 Aug 2024 |
| 2.7.1 | 6 Jul 2024 |
| 2.7.0 | 29 Jun 2024 |
| 2.6.3 | 4 May 2024 |
| 2.6.2 | 4 May 2024 |
| 2.6.1 | 13 Mar 2024 |
| 2.6.0 | 19 Feb 2024 |
| 2.5.0 | 31 Dec 2023 |
- 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)
- 35 kB
- Dependencies (0)
- None
- Peer dependencies (1)
@csstools/css-tokenizer
npm install @csstools/css-parser-algorithms- jsDelivr
https://cdn.jsdelivr.net/npm/@csstools/css-parser-algorithms@4.0.0/ - unpkg
https://unpkg.com/@csstools/css-parser-algorithms@4.0.0/ - esm.sh
https://esm.sh/@csstools/css-parser-algorithms@4.0.0
| 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.