Is Excalibur Safe?

Excalibur — Nerq Trust Score 77.8/100 (B+ grade). Score based on 2 independent trust signals. Last analyzed: 2026-03-21

Excalibur is a npm package with a Nerq Trust Score of 77.8/100 (B+), based on 3 independent data dimensions. Last analyzed: 2026-03-21 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).

Excalibur Across Platforms

Same developer/company in other registries:

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.

Measured Signals

Excalibur has a Nerq Trust Score of 78/100 (B+). This score is a composite of automated measurements of security, maintenance, community, and quality signals.

Key Takeaways

• Excalibur has a Trust Score of 78/100 (B+).
• 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.