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Package

kapsule

A closure based Web Component library

v1.16.3, 21 Mar 2025MITESM onlyTypes: BundledHTTP servers and web frameworksUI component libraries
$ npm install kapsule
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Key numbers

As of 25 Sept 2026
Weekly downloads
956.8k
+450% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
1 year ago
v1.16.3
GitHub stars
59
13 forks
Open issues / PRs
1 / 1
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
0500k1m1.5mSept 2025Mar 2026Sept 2026High 1.3m (18 Aug 2026)Low 139.6k (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.

956,776 downloads last week, 4,948,420 in the last month. The 12-month change of +450% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
050 in total
Latest version
1.16.3, 21 Mar 20251 year ago
First published
7 Aug 2017
Last push to GitHub
21 Mar 2025552 days before the snapshot
Repository archived
No
Open issues
1
Open pull requests
1
Commits, last 52 weeks
0
Dependents on npm
65

Major versions

  1. v1 first release 1.0.0, 7 Aug 2017

Recent releases

VersionPublished
1.16.321 Mar 2025
1.16.220 Mar 2025
1.16.02 Dec 2024
1.15.02 Dec 2024
1.14.63 Oct 2024
1.14.519 Oct 2023
1.14.418 May 2023
1.14.317 May 2023
1.14.25 Apr 2023
1.14.18 Feb 2023
1.14.06 Feb 2023
1.13.818 Aug 2022
1.13.79 Feb 2022
1.13.621 Jan 2022

Compatibility

Module format
ESM onlyFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=12
Runtimes
-
Unpacked size (npm)
77 kB
Dependencies (1)
lodash-es

Install

npm install kapsule

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/kapsule@1.16.3/
  • unpkghttps://unpkg.com/kapsule@1.16.3/
  • esm.shhttps://esm.sh/kapsule@1.16.3
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.