Key numbers
As of 25 Sept 2026
- Weekly downloads
- 5.9m
- -6% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 5
- Direct, from package.json
- Last release
- 3 years ago
- v6.9.1
- GitHub stars
- 5.8k
- 751 forks
- Open issues / PRs
- 81 / 19
- Contributors
- -
- Commits, last 52 weeks
- 16
Downloads
Last week 2026-09-15 to 2026-09-21
5,876,603 downloads last week, 25,771,942 in the last month. The 12-month change of -6% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 0152 in total
- Latest version
- 6.9.1, 8 Mar 20233 years ago
- First published
- 16 Jan 2011
- Last push to GitHub
- 7 Sept 202617 days before the snapshot
- Repository archived
- No
- Open issues
- 81
- Open pull requests
- 19
- Commits, last 52 weeks
- 16
- Dependents on npm
- 4,330
Major versions
- v6 first release 6.0.0, 12 Nov 2019
- v5 first release 5.0.0, 11 Aug 2019
- v4 first release 4.0.0, 24 Jan 2019
- v3 first release 3.0.0, 15 Jul 2018
- v2 first release 2.0.0, 8 Jul 2017
- v1 first release 1.0.0, 3 Nov 2016
- v0 first release 0.2.3, 16 Jan 2011
Recent releases
| Version | Published |
|---|---|
| 6.9.1 | 8 Mar 2023 |
| 6.9.0 | 7 Mar 2023 |
| 6.8.0 | 20 Feb 2023 |
| 6.7.1 | 28 Nov 2022 |
| 6.7.0 | 1 Oct 2022 |
| 6.6.1 | 26 Jul 2022 |
| 6.6.0 | 6 Jul 2022 |
| 6.5.2 | 27 May 2022 |
| 6.5.1 | 23 May 2022 |
| 6.5.0 | 22 May 2022 |
| 6.4.7 | 14 May 2022 |
| 6.4.6 | 25 Apr 2022 |
| 6.4.5 | 15 Apr 2022 |
| 6.4.4 | 22 Mar 2022 |
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=8.0
- Runtimes
- -
- Unpacked size (npm)
- 156 kB
- Dependencies (5)
rfdcdebugflatteddate-formatstreamroller
npm install log4js- jsDelivr
https://cdn.jsdelivr.net/npm/log4js@6.9.1/ - unpkg
https://unpkg.com/log4js@6.9.1/ - esm.sh
https://esm.sh/log4js@6.9.1
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| @logtape/logtape | 335.6k | - | 2 days ago | ESM + CommonJS | - |
| @loglayer/shared | 139.6k | - | 2 months ago | ESM + CommonJS | - |
| bunyan | 2.9m | - | 5 years ago | CommonJS | - |
| @expo/bunyan | 1.3m | - | 2 years ago | - | - |
| @loglayer/transport | 138k | - | 2 months ago | ESM + CommonJS | - |
| @loglayer/plugin | 103.8k | - | 2 months ago | ESM + CommonJS | - |
| gulplog | 1.8m | - | 2 years ago | CommonJS | - |
| log-driver | 911.9k | - | 8 years ago | CommonJS | - |
Indexability: Indexed.