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semver

v7.8.5SAFE Risk

The semantic version parser used by npm.

A+100/100
Install Command
npm install semver
orpnpm add semver
Typosquat Defense
Authentic Name

No similarity to known typosquatting targets.

Lifecycle Scripts
Clean Execution

Zero preinstall or postinstall arbitrary execution hooks.

License Type
ISC

Permissive open-source license. Safe for enterprise & proprietary software.

Package Specifications

Unpacked Size
98.7 KB
Dependencies
0
Maintainers
4
Last Published
Jun 19, 2026
View on npmjs.comGitHub Repository
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Frequently Asked Questions

Is semver safe to use in production?
semver received a Security Grade of A+ (100/100) with a risk evaluation of SAFE. It contains zero malicious postinstall scripts.
What license does semver use?
semver is licensed under the ISC license (PERMISSIVE). This is a permissive open-source license suitable for commercial applications.
How do I install semver?
Install it via NPM using: npm install semver, or via PNPM: pnpm add semver, or Yarn: yarn add semver.