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Package

effector

Business logic with ease

v23.4.4, 11 Sept 2025MITESM + CommonJSTypes: BundledState management
$ npm install effector

Key numbers

As of 25 Sept 2026
Weekly downloads
102.7k
+98% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
1 year ago
v23.4.4
GitHub stars
4.9k
280 forks
Open issues / PRs
132 / 28
Contributors
-
Commits, last 52 weeks
139

Downloads

Last week 2026-09-15 to 2026-09-21
050k100k150k200kSept 2025Mar 2026Sept 2026High 152.1k (28 Jul 2026)Low 22.1k (30 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

102,692 downloads last week, 448,858 in the last month. The 12-month change of +98% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
23.4.4, 11 Sept 20251 year ago
First published
-
Last push to GitHub
12 Sept 202612 days before the snapshot
Repository archived
No
Open issues
132
Open pull requests
28
Commits, last 52 weeks
139
Dependents on npm
127

Major versions

-

Recent releases

-

Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=11.0.0
Runtimes
-
Unpacked size (npm)
1.5 MB
Dependencies (0)
None
npm install effector
  • jsDelivrhttps://cdn.jsdelivr.net/npm/effector@23.4.4/
  • unpkghttps://unpkg.com/effector@23.4.4/
  • esm.shhttps://esm.sh/effector@23.4.4
PackageWeekly downloadsGzipLast releaseModuleComparison
@reatom/core5.2k-2 months agoESM + CommonJS-
@risingstack/react-easy-state14.1k-6 years agoESM + CommonJS-
@nanostores/vue21.9k-6 months agoESM only-
@nanostores/lit9.9k-1 year agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.