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Package

pyodide

The Pyodide JavaScript package

v314.0.7, 14 Sept 2026MPL-2.0ESM + CommonJSTypes: Bundled
$ npm install pyodide

Key numbers

As of 25 Sept 2026
Weekly downloads
496.9k
+66% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
2
Direct, from package.json
Last release
11 days ago
v314.0.7
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
0200k400k600k800kSept 2025Mar 2026Sept 2026High 603.4k (25 Aug 2026)Low 199.9k (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.

496,866 downloads last week, 2,262,885 in the last month. The 12-month change of +66% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
1555 in total
Latest version
314.0.7, 14 Sept 202611 days ago
First published
8 Jun 2020
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
-

Major versions

  1. v314 first release 314.0.0, 9 Jun 2026
  2. v0 first release 0.1.0, 8 Jun 2020

Recent releases

VersionPublished
0.27.816 Sept 2026
0.29.516 Sept 2026
314.0.714 Sept 2026
314.0.625 Aug 2026
314.0.517 Aug 2026
314.0.44 Aug 2026
314.0.324 Jul 2026
314.0.230 Jun 2026
314.0.126 Jun 2026
314.0.09 Jun 2026
0.29.47 May 2026
0.29.328 Jan 2026
0.29.221 Jan 2026
0.29.17 Jan 2026
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=18.0.0
Runtimes
-
Unpacked size (npm)
13.2 MB
Dependencies (2)
ws@types/emscripten
npm install pyodide

CDN

jsDelivr: 111.1k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/pyodide@314.0.7/
  • unpkghttps://unpkg.com/pyodide@314.0.7/
  • esm.shhttps://esm.sh/pyodide@314.0.7
Sources: npm registry, npm downloads API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): GitHub data not fetched yet; no category.