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Package

isbot

🤖/👨‍🦰 Recognise bots/crawlers/spiders using the user agent string.

v5.2.2, 27 Aug 2026UnlicenseESM + CommonJSTypes: Bundled
$ npm install isbot

Key numbers

As of 25 Sept 2026
Weekly downloads
20.4m
+848% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
28 days ago
v5.2.2
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
010m20m30mSept 2025Mar 2026Sept 2026High 28.2m (18 Aug 2026)Low 1.4m (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.

20,389,780 downloads last week, 92,344,156 in the last month. The 12-month change of +848% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
16154 in total
Latest version
5.2.2, 27 Aug 202628 days ago
First published
24 Jul 2015
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
441

Major versions

  1. v5 first release 5.0.0, 16 Feb 2024
  2. v4 first release 4.0.0, 18 Dec 2023
  3. v3 first release 3.0.0, 17 May 2020
  4. v2 first release 2.0.0, 31 Jan 2016
  5. v1 first release 1.0.0, 8 Jan 2016
  6. v0 first release 0.0.1, 24 Jul 2015

Recent releases

VersionPublished
5.2.227 Aug 2026
5.2.114 Jul 2026
5.2.07 Jul 2026
5.1.4422 Jun 2026
5.1.4315 Jun 2026
5.1.428 Jun 2026
5.1.415 Jun 2026
5.1.405 May 2026
5.1.3916 Apr 2026
5.1.3813 Apr 2026
5.1.3730 Mar 2026
5.1.3610 Mar 2026
5.1.3511 Feb 2026
5.1.3426 Jan 2026
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=18
Runtimes
-
Unpacked size (npm)
48 kB
Dependencies (0)
None
npm install isbot

CDN

jsDelivr: 33.3m requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/isbot@5.2.2/
  • unpkghttps://unpkg.com/isbot@5.2.2/
  • esm.shhttps://esm.sh/isbot@5.2.2
Sources: npm registry, npm downloads API, jsDelivr. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): GitHub data not fetched yet; no category.