Package
postmate
A powerful, simple, promise-based postMessage library
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 19k
- +31% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 0
- Direct, from package.json
- Last release
- 6 years ago
- v1.5.2
- GitHub stars
- 1.9k
- 181 forks
- Open issues / PRs
- 34 / 21
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
18,974 downloads last week, 106,759 in the last month. The 12-month change of +31% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 1.5.2, 22 Oct 20196 years ago
- First published
- -
- Last push to GitHub
- 2 Jun 20231,210 days before the snapshot
- Repository archived
- No
- Open issues
- 34
- Open pull requests
- 21
- Commits, last 52 weeks
- 0
- Dependents on npm
- 75
Major versions
-
Recent releases
-
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- Not declared
- Runtimes
- -
- Unpacked size (npm)
- 71 kB
- Dependencies (0)
- None
npm install postmateCDN
jsDelivr: 1.2m requests in 30 days
- jsDelivr
https://cdn.jsdelivr.net/npm/postmate@1.5.2/ - unpkg
https://unpkg.com/postmate@1.5.2/ - esm.sh
https://esm.sh/postmate@1.5.2
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| penpal | 329.6k | - | 1 month ago | ESM + CommonJS | - |
| @endo/stream | 6k | - | 5 months ago | ESM only | - |
Indexability: Indexed.