Package

tweetnacl

Port of TweetNaCl cryptographic library to JavaScript

v1.0.3, 10 Feb 2020UnlicenseCommonJSTypes: BundledCryptography and hashing

$ npm install tweetnacl

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 28.6m; +32% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 6 years ago; v1.0.3
GitHub stars: 1.9k; 297 forks
Open issues / PRs: 6 / 1
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

28,582,645 downloads last week, 132,993,234 in the last month. The 12-month change of +32% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 024 in total
Latest version: 1.0.3, 10 Feb 20206 years ago
First published: 8 Jul 2014
Last push to GitHub: 15 Aug 2025405 days before the snapshot
Repository archived: No
Open issues: 6
Open pull requests: 1
Commits, last 52 weeks: 0
Dependents on npm: 4,000

Major versions

v1 first release 1.0.0, 22 May 2017
v0 first release 0.9.1, 8 Jul 2014

Recent releases

Version	Published
1.0.3	10 Feb 2020
1.0.2	16 Jan 2020
1.0.1	24 Jan 2019
1.0.0	22 May 2017
0.14.5	13 Dec 2016
0.14.4	2 Dec 2016
0.14.3	29 Mar 2016
0.14.2	28 Mar 2016
0.14.1	25 Feb 2016
0.14.0	20 Feb 2016
0.13.3	6 Jan 2016
0.13.2	17 Sept 2015
0.13.1	15 Apr 2015
0.13.0	26 Dec 2014

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 171 kB
Dependencies (0): None

Install

npm install tweetnacl

CDN

jsDelivr: 1.9m requests in 30 days

jsDelivrhttps://cdn.jsdelivr.net/npm/tweetnacl@1.0.3/
unpkghttps://unpkg.com/tweetnacl@1.0.3/
esm.shhttps://esm.sh/tweetnacl@1.0.3

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@noble/ed25519 Fastest 5KB JS implementation of ed25519 EDDSA signatures compliant with RFC8032, FIPS 186-5 & ZIP215	2.8m	-	28 days ago	ESM only	-
libsodium The Sodium cryptographic library compiled to pure JavaScript (raw library, no wrappers)	3m	-	5 months ago	ESM + CommonJS	-
libsodium-wrappers The Sodium cryptographic library compiled to pure JavaScript (wrappers)	3m	-	5 months ago	ESM + CommonJS	-
@noble/curves Audited & minimal JS implementation of elliptic curve cryptography	24m	-	28 days ago	ESM only	-

Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.