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JS
Package

karma

Spectacular Test Runner for JavaScript.

v6.4.4, 29 Jul 2024MITCommonJSTypes: NoneTesting
$ npm install karma
npmGitHubHomepage

Key numbers

As of 25 Sept 2026
Weekly downloads
3m
-5% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
24
Direct, from package.json
Last release
2 years ago
v6.4.4
GitHub stars
12k
1.7k forks
Open issues / PRs
352 / 49
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
01m2m3m4mSept 2025Mar 2026Sept 2026High 3.7m (2 Dec 2025)Low 1.5m (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.

3,004,290 downloads last week, 12,482,869 in the last month. The 12-month change of -5% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
0186 in total
Latest version
6.4.4, 29 Jul 20242 years ago
First published
9 Mar 2013
Last push to GitHub
10 Jun 2026107 days before the snapshot
Repository archived
No
Open issues
352
Open pull requests
49
Commits, last 52 weeks
0
Dependents on npm
1,177

Major versions

  1. v6 first release 6.0.0, 13 Jan 2021
  2. v5 first release 5.0.0, 9 Apr 2020
  3. v4 first release 4.0.0, 23 Jan 2019
  4. v3 first release 3.0.0, 9 Aug 2018
  5. v2 first release 2.0.0, 21 Dec 2017
  6. v1 first release 1.0.0, 23 Jun 2016
  7. v0 first release 0.8.0, 18 Mar 2013

Recent releases

VersionPublished
6.4.429 Jul 2024
6.4.324 Feb 2024
6.4.221 Apr 2023
6.4.119 Sept 2022
6.4.014 Jun 2022
6.3.2013 May 2022
6.3.1919 Apr 2022
6.3.1813 Apr 2022
6.3.1728 Feb 2022
6.3.1610 Feb 2022
6.3.155 Feb 2022
6.3.145 Feb 2022
6.3.1331 Jan 2022
6.3.1224 Jan 2022

Compatibility

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
>= 10
Runtimes
-
Unpacked size (npm)
522 kB
Dependencies (24)
ditmpglobmimeqjobsyargsbraceslodashlog4jsmkdirprimrafconnectchokidarminimatchsocket.iohttp-proxysource-mapbody-parsergraceful-fsisbinaryfilerange-parserua-parser-jsdom-serialize@colors/colors

Install

npm install karma

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/karma@6.4.4/
  • unpkghttps://unpkg.com/karma@6.4.4/
  • esm.shhttps://esm.sh/karma@6.4.4
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.