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Package

extension-develop

Develop, build, preview, and package Extension.js projects.

v4.1.28, 23 Sept 2026MITESM onlyTypes: BundledDev servers and API mockingPolyfills and shims
$ npm install extension-develop

Key numbers

As of 25 Sept 2026
Weekly downloads
6.8k
+193% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
39
Direct, from package.json
Last release
1 day ago
v4.1.28
GitHub stars
5.2k
139 forks
Open issues / PRs
5 / 0
Contributors
-
Commits, last 52 weeks
2,077

Downloads

Last week 2026-09-15 to 2026-09-21
02.5k5k7.5k10kSept 2025Mar 2026Sept 2026High 8.2k (30 Jun 2026)Low 567 (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.

6,755 downloads last week, 22,238 in the last month. The 12-month change of +193% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
4.1.28, 23 Sept 20261 day ago
First published
-
Last push to GitHub
25 Sept 2026same day as the snapshot
Repository archived
No
Open issues
5
Open pull requests
0
Commits, last 52 weeks
2,077
Dependents on npm
2

Major versions

-

Recent releases

-

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=22.12
Runtimes
-
Unpacked size (npm)
2.2 MB
Dependencies (39)
wsvuelessacorndotenvfflateignorepintorpreactpostcssgo-git-ittiny-globvue-loadercross-spawnless-loadersass-loader@rspack/corepostcss-scssprefers-yarnschema-utilsreact-refreshsvelte-loaderwebpack-merge@prefresh/corepostcss-loader@prefresh/utilses-module-lexerparse5-utilities@vue/compiler-sfc@rspack/dev-serverpostcss-preset-envextension-from-storewebextension-polyfillwebpack-target-webextension@rspack/plugin-react-refresh@rspack/plugin-preact-refreshcontent-security-policy-parserbrowser-extension-manifest-fieldscase-sensitive-paths-webpack-plugin
npm install extension-develop
  • jsDelivrhttps://cdn.jsdelivr.net/npm/extension-develop@4.1.28/
  • unpkghttps://unpkg.com/extension-develop@4.1.28/
  • esm.shhttps://esm.sh/extension-develop@4.1.28
PackageWeekly downloadsGzipLast releaseModuleComparison
cross-inspect7m-2 years agoESM + CommonJS-
mock-typeorm5.1k-1 year agoESM + CommonJS-
ts-mocks5.7k-6 years agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 6755 < 10000.