Is Code Block Safe?
Code Block — Nerq Trust Score 80.5/100 (A- grade). Based on analysis of 2 trust dimensions, it is considered safe to use. Last updated: 2026-05-20.
Yes, Code Block is safe to use. Code Block is a npm package with a Nerq Trust Score of 80.5/100 (A-), based on 3 independent data dimensions. Recommended for production use. Security: 90/100. Popularity: 90/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-21. Machine-readable data (JSON).
Is Code Block safe?
YES — Code Block has a Nerq Trust Score of 80.5/100 (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 Code Block's trust score?
Code Block has a Nerq Trust Score of 80.5/100, 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 Code Block?
Code Block's strongest signal is security at 90/100. No known vulnerabilities have been detected. It meets the Nerq Verified threshold of 70+.
What is Code Block and who maintains it?
| Author | zenorocha |
| Category | npm Packages |
| Source | N/A |
Code Block Across Platforms
Same developer/company in other registries:
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Safety Guide: Code Block
What is Code Block?
Code Block is a Node.js package — Display code with a selected theme and regex highlighting using Prism.js.
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=@react-email/code-block
Key Safety Concerns for Node.js package
When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.
Trust Assessment
Code Block has a Nerq Trust Score of 80/100 (A-) and meets Nerq trust threshold. This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Code Block has a Trust Score of 80/100 (A-).
- Recommended for use — passes trust threshold.
- Always verify independently using the Nerq API.
Detailed Score Analysis
| Dimension | Score |
|---|---|
| Security | 90/100 |
| Maintenance | 81/100 |
| Popularity | 90/100 |
| Quality | 80/100 |
| Community | 55/100 |
Based on 5 dimensions. Data from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard.
What data does Code Block collect?
Privacy assessment for Code Block is not yet available. See our methodology for how Nerq measures privacy, or the public privacy review for any community-contributed notes.
Is Code Block secure?
Security score: 90/100. Code Block 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: Code Block Security Report
Code Block Across Platforms
Same developer/company in other registries:
How we calculated this score
Code Block's trust score of 80.5/100 (A-) is computed from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. The score reflects 5 independent dimensions: security (90/100), maintenance (81/100), popularity (90/100), quality (80/100), community (55/100). 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 20, 2026. Data version: 0.0.
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.