Is Addon Coverage Safe?

Addon Coverage — Nerq Trust Score 83.2/100 (A- grade). Score based on 2 independent trust signals. Last analyzed: 2026-03-21

Addon Coverage is a npm package with a Nerq Trust Score of 83.2/100 (A-), based on 3 independent data dimensions. Last analyzed: 2026-03-21 Security: 90/100. Popularity: 75/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-21. Machine-readable data (JSON).

Safety Guide: Addon Coverage

What is Addon Coverage?

Addon Coverage is a Node.js package — Tools to support code coverage in Storybook.

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=@storybook/addon-coverage

Key Safety Concerns for Node.js package

When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.

Measured Signals

Addon Coverage has a Nerq Trust Score of 83/100 (A-). This score is a composite of automated measurements of security, maintenance, community, and quality signals.

Key Takeaways

• Addon Coverage has a Trust Score of 83/100 (A-).
• The score is a measured composite — it is not a suitability judgment. Evaluate the individual signals against your own requirements.
• Query the current measured values via the Nerq API.

Disclaimer: Nerq trust scores are automated measurements based on publicly available signals. They are not endorsements, verdicts, or guarantees of suitability. Always evaluate the signals against your own requirements.