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@stencil/core

A Compiler for Web Components and Progressive Web Apps

v4.45.1, 23 Sept 2026MITESM + CommonJSTypes: BundledUI component librariesStatic site generators and meta-frameworks
$ npm install @stencil/core

Key numbers

As of 25 Sept 2026
Weekly downloads
1m
- over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
1 day ago
v4.45.1
GitHub stars
13.1k
856 forks
Open issues / PRs
166 / 13
Contributors
-
Commits, last 52 weeks
265

No weekly download data in the snapshot.

1,014,254 downloads last week, 4,859,679 in the last month. No 52-week series has been fetched yet.

Releases, last 12 months
24387 in total
Latest version
4.45.1, 23 Sept 20261 day ago
First published
6 Jul 2017
Last push to GitHub
24 Sept 2026same day as the snapshot
Repository archived
No
Open issues
166
Open pull requests
13
Commits, last 52 weeks
265
Dependents on npm
4,131

Major versions

  1. v4 first release 4.0.0, 26 Jun 2023
  2. v3 first release 3.0.0, 25 Jan 2023
  3. v2 first release 2.0.0, 31 Aug 2020
  4. v1 first release 1.0.0, 1 Jun 2019
  5. v0 first release 0.0.1, 6 Jul 2017

Recent releases

VersionPublished
4.45.123 Sept 2026
4.45.012 Sept 2026
4.44.226 Aug 2026
4.44.121 Aug 2026
4.44.011 Aug 2026
4.43.528 May 2026
4.43.413 Apr 2026
4.43.319 Mar 2026
4.43.227 Feb 2026
4.43.120 Feb 2026
4.43.013 Feb 2026
4.42.16 Feb 2026
4.42.01 Feb 2026
4.41.323 Jan 2026
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=16.0.0
Runtimes
-
Unpacked size (npm)
21.1 MB
Dependencies (0)
None
npm install @stencil/core

CDN

jsDelivr: 91.8k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/@stencil/core@4.45.1/
  • unpkghttps://unpkg.com/@stencil/core@4.45.1/
  • esm.shhttps://esm.sh/@stencil/core@4.45.1
PackageWeekly downloadsGzipLast releaseModuleComparison
bootstrap-vue-next66.6k-7 days agoESM only-
embla-carousel27.4m-1 year agoESM + CommonJS-
embla-carousel-react25.9m-1 year agoESM + CommonJS-
embla-carousel-vue508.5k-1 year agoESM + CommonJS-
embla-carousel-svelte86.6k-1 year agoESM + CommonJS-
@searchkit/sdk34.5k-4 years agoESM + CommonJS-
@syncfusion/ej2-grids129.5k-3 days agoESM + CommonJS-
@viselect/vanilla39.1k-20 days agoESM + CommonJS-
Sources: npm registry, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.