Is Libphonenumber Js Safe?
Libphonenumber Js — Nerq Trust Score 84.5/100 (A- grade). Based on analysis of 2 trust dimensions, it is considered safe to use. Last updated: 2026-05-06.
Yes, Libphonenumber Js is safe to use. Libphonenumber Js is a npm package with a Nerq Trust Score of 84.5/100 (A-), based on 3 independent data dimensions. Recommended for production use. Security: 90/100. Popularity: 100/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-04-12. Machine-readable data (JSON).
Is Libphonenumber Js safe?
YES — Libphonenumber Js has a Nerq Trust Score of 84.5/100 (A-). It meets Nerq's trust threshold with strong signals across security, maintenance, and community adoption. Recommended for production use — review the full report below for specific considerations.
What is Libphonenumber Js's trust score?
Libphonenumber Js has a Nerq Trust Score of 84.5/100, earning a A- grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Libphonenumber Js?
Libphonenumber Js's strongest signal is popularity at 100/100. No known vulnerabilities have been detected. It meets the Nerq Verified threshold of 70+.
What is Libphonenumber Js and who maintains it?
| Author | catamphetamine |
| Category | npm Packages |
| Source | N/A |
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Safety Guide: Libphonenumber Js
What is Libphonenumber Js?
Libphonenumber Js is a Node.js package — A simpler (and smaller) rewrite of Google Android's libphonenumber library in javascript.
How to Verify Safety
Run npm audit to check for vulnerabilities. Review the package's GitHub repository for recent commits.
You can also check the trust score via API: GET /v1/preflight?target=libphonenumber-js
Key Safety Concerns for Node.js package
When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.
Trust Assessment
Libphonenumber Js has a Nerq Trust Score of 84/100 (A-) and meets Nerq trust threshold. This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Libphonenumber Js has a Trust Score of 84/100 (A-).
- Recommended for use — passes trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 100/100 |
| Popularity | 100/100 |
| Quality | 80/100 |
| Community | 40/100 |
Based on 5 dimensions. Data from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard.
What data does Libphonenumber Js collect?
Libphonenumber Js is a Node.js package maintained by catamphetamine. It receives approximately 12,191,247 weekly downloads. Licensed under MIT.
As a development package, Libphonenumber Js does not directly collect end-user personal data. However, applications built with it may collect data depending on implementation. Privacy score: 80/100.
Review the package's dependencies for potential supply chain risks. Run your package manager's audit command regularly.
Full analysis: Libphonenumber Js Privacy Report · Privacy review
Is Libphonenumber Js secure?
Security score: 90/100. Libphonenumber Js has 0 known vulnerabilities (CVEs) in the National Vulnerability Database. This is a clean record.
Licensed under MIT, allowing code inspection. Open-source packages allow independent security review of the source code.
Run your package manager's audit command (`npm audit`, `pip audit`, `cargo audit`) to check for known vulnerabilities in your dependency tree.
Full analysis: Libphonenumber Js Security Report
How we calculated this score
Libphonenumber Js's trust score of 84.5/100 (A-) is computed from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. The score reflects 5 independent dimensions: security (90/100), maintenance (100/100), popularity (100/100), quality (80/100), community (40/100). Each dimension is weighted equally to produce the composite trust score.
Nerq analyzes over 7.5 million entities across 26 registries using the same methodology, enabling direct cross-entity comparison. Scores are updated continuously as new data becomes available.
This page was last reviewed on May 06, 2026. Data version: 1.0.
Full methodology documentation · Machine-readable data (JSON API)
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.