Is Excalibur Safe?
Excalibur — Nerq Trust Score 77.8/100 (B+ grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-05-06.
Yes, Excalibur is safe to use. Excalibur is a npm package with a Nerq Trust Score of 77.8/100 (B+), based on 3 independent data dimensions. Recommended for production use. Security: 90/100. Popularity: 45/100. Data sourced from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-03-21. Machine-readable data (JSON).
Is Excalibur safe?
YES — Excalibur has a Nerq Trust Score of 77.8/100 (B+). 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 Excalibur's trust score?
Excalibur has a Nerq Trust Score of 77.8/100, earning a B+ grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Excalibur?
Excalibur's strongest signal is security at 90/100. No known vulnerabilities have been detected. It meets the Nerq Verified threshold of 70+.
What is Excalibur and who maintains it?
| Author | jedeen |
| Category | npm Packages |
| Source | N/A |
Excalibur Across Platforms
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Safety Guide: Excalibur
What is Excalibur?
Excalibur is a Node.js package — Excalibur.js is a simple JavaScript game engine with TypeScript bindings for making 2D games in HTML5 Canvas. Our mission is to make web game development as simple as possible..
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=excalibur
Key Safety Concerns for Node.js package
When evaluating any Node.js package, watch for: dependency vulnerabilities, malicious packages, typosquatting.
Trust Assessment
Excalibur has a Nerq Trust Score of 78/100 (B+) and meets Nerq trust threshold. This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Excalibur has a Trust Score of 78/100 (B+).
- 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 | 45/100 |
| Quality | 80/100 |
| Community | 50/100 |
Based on 5 dimensions. Data from npm registry, GitHub repository, NVD, OSV.dev, and OpenSSF Scorecard.
What data does Excalibur collect?
Privacy assessment for Excalibur is not yet available. See our methodology for how Nerq measures privacy, or the public privacy review for any community-contributed notes.
Is Excalibur secure?
Security score: 90/100. Excalibur has 0 known vulnerabilities (CVEs) in the National Vulnerability Database. This is a clean record.
Licensed under BSD-2-Clause, 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: Excalibur Security Report
Excalibur Across Platforms
Same developer/company in other registries:
How we calculated this score
Excalibur's trust score of 77.8/100 (B+) 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 (45/100), quality (80/100), community (50/100). 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: 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.