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hpke-js

A Hybrid Public Key Encryption (HPKE) module for various JavaScript runtimes

v1.8.0, 8 Mar 2026MITESM + CommonJSTypes: BundledCryptography and hashingSecurity
$ npm install hpke-js

Key numbers

As of 25 Sept 2026
Weekly downloads
200.3k
+308% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
5
Direct, from package.json
Last release
6 months ago
v1.8.0
GitHub stars
126
15 forks
Open issues / PRs
7 / 8
Contributors
-
Commits, last 52 weeks
87

Downloads

Last week 2026-09-15 to 2026-09-21
0100k200k300kSept 2025Mar 2026Sept 2026High 291.1k (25 Aug 2026)Low 44.7k (21 Oct 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

200,291 downloads last week, 967,683 in the last month. The 12-month change of +308% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
1.8.0, 8 Mar 20266 months ago
First published
-
Last push to GitHub
2 Sept 202622 days before the snapshot
Repository archived
No
Open issues
7
Open pull requests
8
Commits, last 52 weeks
87
Dependents on npm
12

Major versions

-

Recent releases

-

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)
61 kB
Dependencies (5)
@hpke/core@hpke/common@hpke/dhkem-x448@hpke/dhkem-x25519@hpke/chacha20poly1305
npm install hpke-js
  • jsDelivrhttps://cdn.jsdelivr.net/npm/hpke-js@1.8.0/
  • unpkghttps://unpkg.com/hpke-js@1.8.0/
  • esm.shhttps://esm.sh/hpke-js@1.8.0
PackageWeekly downloadsGzipLast releaseModuleComparison
miscreant12.5k-8 years agoCommonJS-
crypto-toolkit-ts15.4k-16 days agoESM + CommonJS-
@siva_raja/uxsp12.6k-11 days agoESM only-
ehbp10k-1 month agoESM + CommonJS-
@hackbg/miscreant-esm52.9k-3 years agoESM + CommonJS-
@uploadcare/signed-uploads8k-2 days agoESM + CommonJS-
@brandonblack/musig92.4k-3 years agoESM + CommonJS-
@cap.js/widget17.3k-1 day agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.