Skip to content
JS
Package

jzz

MIDI library for Node.js and web-browsers

v1.9.6MITCommonJSTypes: NoneVideo and audio
$ npm install jzz

Key numbers

As of 25 Sept 2026
Weekly downloads
25.1k
+445% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
1
Direct, from package.json
Last release
-
v1.9.6
GitHub stars
595
30 forks
Open issues / PRs
19 / 0
Contributors
-
Commits, last 52 weeks
8

Downloads

Last week 2026-09-15 to 2026-09-21
010k20k30kSept 2025Mar 2026Sept 2026High 27k (18 Aug 2026)Low 3.1k (30 Sept 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

25,087 downloads last week, 96,062 in the last month. The 12-month change of +445% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
1.9.6
First published
-
Last push to GitHub
1 Feb 2026236 days before the snapshot
Repository archived
No
Open issues
19
Open pull requests
0
Commits, last 52 weeks
8
Dependents on npm
-

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
255 kB
Dependencies (1)
jazz-midi
npm install jzz

CDN

jsDelivr: 59.6k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/jzz@1.9.6/
  • unpkghttps://unpkg.com/jzz@1.9.6/
  • esm.shhttps://esm.sh/jzz@1.9.6
PackageWeekly downloadsGzipLast releaseModuleComparison
js-synthesizer33k-5 months agoESM + CommonJS-
wavesurfer.js944k-todayESM + CommonJS-
howler775.3k-3 years agoCommonJS-
react-native-audio-api100.2k-1 day agoESM + CommonJS-
Sources: npm registry, npm downloads API, GitHub API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Indexed.