Package
ursa
RSA public/private key OpenSSL bindings for node and io.js
Key numbers
As of 25 Sept 2026
- Weekly downloads
- 2.5k
- -29% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 2
- Direct, from package.json
- Last release
- 10 years ago
- v0.9.4
- GitHub stars
- 611
- 134 forks
- Open issues / PRs
- 58 / 7
- Contributors
- -
- Commits, last 52 weeks
- 0
Downloads
Last week 2026-09-15 to 2026-09-21
2,504 downloads last week, 10,350 in the last month. The 12-month change of -29% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- -
- Latest version
- 0.9.4, 10 May 201610 years ago
- First published
- -
- Last push to GitHub
- 29 Apr 20192,705 days before the snapshot
- Repository archived
- No
- Open issues
- 58
- Open pull requests
- 7
- Commits, last 52 weeks
- 0
- Dependents on npm
- 131
Major versions
-
Recent releases
-
- Module format
- CommonJSFrom package.json type, main and exports fields
- TypeScript types
- None
- Node.js engine range
- >=0.10.0
- Runtimes
- -
- Unpacked size (npm)
- -
- Dependencies (2)
nanbindings
npm install ursa- jsDelivr
https://cdn.jsdelivr.net/npm/ursa@0.9.4/ - unpkg
https://unpkg.com/ursa@0.9.4/ - esm.sh
https://esm.sh/ursa@0.9.4
| Package | Weekly downloads | Gzip | Last release | Module | Comparison |
|---|---|---|---|---|---|
| ursa-optional | 24.8k | - | 5 years ago | CommonJS | - |
Indexability: Not indexed (discovery only): downloads_week 2504 < 10000.