Package
mqtt
A library for the MQTT protocol
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 1.8m
- +60% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 15
- Direct, from package.json
- Last release
- 8 days ago
- v5.16.0
- GitHub stars
- -
- Open issues / PRs
- - / -
- Contributors
- -
- Commits, last 52 weeks
- -
Downloads
Last week 2026-09-15 to 2026-09-21
1,843,375 downloads last week, 9,379,951 in the last month. The 12-month change of +60% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 4208 in total
- Latest version
- 5.16.0, 16 Sept 20268 days ago
- First published
- 12 Feb 2013
- Last push to GitHub
- -
- Repository archived
- -
- Open issues
- -
- Open pull requests
- -
- Commits, last 52 weeks
- -
- Dependents on npm
- -
Major versions
- v5 first release 5.0.0, 25 Jul 2023
- v4 first release 4.0.0, 27 Apr 2020
- v3 first release 3.0.0, 27 May 2019
- v2 first release 2.0.0, 15 Sept 2016
- v1 first release 1.0.0, 13 Jan 2015
- v0 first release 0.1.8, 12 Feb 2013
Recent releases
| Version | Published |
|---|---|
| 5.16.0 | 16 Sept 2026 |
| 5.15.2 | 6 Jul 2026 |
| 5.15.1 | 24 Mar 2026 |
| 5.15.0 | 2 Feb 2026 |
| 5.14.1 | 4 Sept 2025 |
| 5.14.0 | 30 Jul 2025 |
| 5.13.3 | 18 Jul 2025 |
| 5.13.2 | 7 Jul 2025 |
| 5.13.1 | 3 Jun 2025 |
| 5.13.0 | 9 May 2025 |
| 5.12.1 | 6 May 2025 |
| 5.12.0 | 28 Apr 2025 |
| 5.11.1 | 23 Apr 2025 |
| 5.11.0 | 10 Apr 2025 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=16.0.0
- Runtimes
- -
- Unpacked size (npm)
- 1.8 MB
- Dependencies (15)
wsrfdcdebugsockssplit2commisthelp-meminimist@types/wslru-cachemqtt-packetconcat-streamworker-timersreadable-stream@types/readable-stream
npm install mqttCDN
jsDelivr: 377.7k requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/mqtt@5.16.0/ - unpkg
https://unpkg.com/mqtt@5.16.0/ - esm.sh
https://esm.sh/mqtt@5.16.0
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| pubsub-js | 235.4k | - | - | CommonJS | - |
Indexability: Not indexed (discovery only): GitHub data not fetched yet.