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Package

mdn-data

Open Web data by the Mozilla Developer Network

v2.37.0, 23 Sept 2026CC0-1.0CommonJSTypes: NoneCSS-in-JS and stylingParsers and serialisers
$ npm install mdn-data

Key numbers

As of 25 Sept 2026
Weekly downloads
90.6m
+127% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
1 day ago
v2.37.0
GitHub stars
787
216 forks
Open issues / PRs
37 / 1
Contributors
125
Commits, last 52 weeks
88

Downloads

Last week 2026-09-15 to 2026-09-21
050m100m150mSept 2025Mar 2026Sept 2026High 117.9m (25 Aug 2026)Low 25.7m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

90,581,533 downloads last week, 430,858,432 in the last month. The 12-month change of +127% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
1593 in total
Latest version
2.37.0, 23 Sept 20261 day ago
First published
22 Jun 2017
Last push to GitHub
23 Sept 20261 day before the snapshot
Repository archived
No
Open issues
37
Open pull requests
1
Commits, last 52 weeks
88
Dependents on npm
451

Major versions

  1. v2 first release 2.0.0, 23 Sept 2018
  2. v1 first release 1.0.0, 22 Jun 2017

Recent releases

VersionPublished
2.37.023 Sept 2026
2.36.014 Sept 2026
2.35.02 Sept 2026
2.34.029 Aug 2026
2.33.016 Aug 2026
2.32.012 Aug 2026
2.31.04 Aug 2026
2.30.04 Aug 2026
2.29.017 Jul 2026
2.28.17 May 2026
2.28.013 Apr 2026
2.27.113 Feb 2026
2.27.029 Jan 2026
2.26.09 Jan 2026
Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
721 kB
Dependencies (0)
None
npm install mdn-data
  • jsDelivrhttps://cdn.jsdelivr.net/npm/mdn-data@2.37.0/
  • unpkghttps://unpkg.com/mdn-data@2.37.0/
  • esm.shhttps://esm.sh/mdn-data@2.37.0
PackageWeekly downloadsGzipLast releaseModuleComparison
style-to-object34.4m-2 months agoESM + CommonJS-
postcss229.7m-21 days agoESM + CommonJS-
postcss-values-parser5.9m-4 months agoESM only-
detective-postcss3.7m-2 months agoESM only-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.