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Package

snarkjs

zkSNARKs implementation in JavaScript

v0.7.6, 12 Jan 2026GPL-3.0ESM + CommonJSTypes: NoneBlockchain and Web3
$ npm install snarkjs

Key numbers

As of 25 Sept 2026
Weekly downloads
52.9k
+171% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
9
Direct, from package.json
Last release
8 months ago
v0.7.6
GitHub stars
2k
486 forks
Open issues / PRs
71 / 64
Contributors
-
Commits, last 52 weeks
3

Downloads

Last week 2026-09-15 to 2026-09-21
020k40k60k80kSept 2025Mar 2026Sept 2026High 77.3k (14 Jul 2026)Low 10.5k (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.

52,866 downloads last week, 225,098 in the last month. The 12-month change of +171% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
0.7.6, 12 Jan 20268 months ago
First published
-
Last push to GitHub
2 Sept 202622 days before the snapshot
Repository archived
No
Open issues
71
Open pull requests
64
Commits, last 52 weeks
3
Dependents on npm
524

Major versions

-

Recent releases

-

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
9.2 MB
Dependencies (9)
bfjejsfastfiler1csfilelogpleaseffjavascript@noble/hashescircom_runtime@iden3/binfileutils
npm install snarkjs
  • jsDelivrhttps://cdn.jsdelivr.net/npm/snarkjs@0.7.6/
  • unpkghttps://unpkg.com/snarkjs@0.7.6/
  • esm.shhttps://esm.sh/snarkjs@0.7.6
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.