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Package

http-message-sig

HTTP Message Signatures defined by RFC 9421

v0.3.0, 31 Aug 2026Apache-2.0ESM + CommonJSTypes: BundledCryptography and hashing
$ npm install http-message-sig

Key numbers

As of 25 Sept 2026
Weekly downloads
145.8k
+53549% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
24 days ago
v0.3.0
GitHub stars
161
41 forks
Open issues / PRs
7 / 5
Contributors
-
Commits, last 52 weeks
91

Downloads

Last week 2026-09-15 to 2026-09-21
050k100k150kSept 2025Mar 2026Sept 2026High 145.8k (15 Sept 2026)Low 142 (23 Sept 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

145,751 downloads last week, 462,201 in the last month. The 12-month change of +53549% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
0.3.0, 31 Aug 202624 days ago
First published
-
Last push to GitHub
19 Sept 20265 days before the snapshot
Repository archived
No
Open issues
7
Open pull requests
5
Commits, last 52 weeks
91
Dependents on npm
4

Major versions

-

Recent releases

-

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
74 kB
Dependencies (1)
structured-headers
npm install http-message-sig
  • jsDelivrhttps://cdn.jsdelivr.net/npm/http-message-sig@0.3.0/
  • unpkghttps://unpkg.com/http-message-sig@0.3.0/
  • esm.shhttps://esm.sh/http-message-sig@0.3.0
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.