cosey vs express — Trust Score Comparison

Name: cosey vs express Trust Comparison
Creator: Nerq

Side-by-side trust comparison of cosey and express. Scores based on security, compliance, maintenance, popularity, and ecosystem signals.

cosey scores 72.0/100 (B) while express scores 82.0/100 (A-) on the Nerq Trust Score. express leads by 10.0 points. cosey is a uncategorized agent with 0 stars, Nerq Verified. express is a uncategorized agent with 0 stars, Nerq Verified.

cosey

72.0

B verified

Categoryuncategorized

Stars0

Sourcenpm

Security90

Maintenance100

Documentation70

express

82.0

A- verified

Categoryuncategorized

Stars0

Sourcenpm

Security90

Maintenance90

Documentation65

Detailed Metric Comparison

Metric	cosey	express
Trust Score	72.0/100	82.0/100
Grade	B	A-
Stars	0	0
Category	uncategorized	uncategorized
Security	90	90
Compliance	N/A	N/A
Maintenance	100	90
Documentation	70	65
EU AI Act Risk	N/A	N/A
Verified	Yes	Yes

Verdict

express leads with a trust score of 82.0/100 compared to cosey's 72.0/100 (a 10.0-point difference). Both agents should be evaluated based on your specific requirements.

Detailed Analysis

Security

cosey leads on security with a score of 90/100 compared to express's 90/100. This score reflects dependency vulnerability analysis, known CVE exposure, and security best practices. A higher security score means fewer known vulnerabilities and better security hygiene in the codebase.

Maintenance & Activity

cosey demonstrates stronger maintenance activity (100/100 vs 90/100). This metric captures commit frequency, issue response times, and release cadence. Actively maintained tools receive faster security patches and are less likely to accumulate technical debt.

Documentation

cosey has better documentation (70/100 vs 65/100). Good documentation reduces onboarding time and helps teams adopt the tool safely. This score evaluates README completeness, API documentation, code examples, and tutorial availability.

Community & Adoption

cosey has 0 GitHub stars while express has 0. Both tools have comparable community sizes, suggesting similar levels of ecosystem support and third-party resources.

When to Choose Each Tool

Choose cosey if you need:

More actively maintained with faster release cadence
Better documentation for faster onboarding

Choose express if you need:

Higher overall trust score — more reliable for production use

Switching from cosey to express (or vice versa)

When migrating between cosey and express, consider these factors:

API Compatibility: cosey (uncategorized) and express (uncategorized) share similar interfaces since they are in the same category.
Security Review: Run a security audit after migration. Check the cosey safety report and express safety report for known issues.
Testing: Ensure your test suite covers all integration points before switching in production.
Community Support: cosey has 0 stars and express has 0. Larger communities typically mean better Stack Overflow answers and migration guides.

cosey Safety Report express Safety Report cosey Alternatives express Alternatives

Frequently Asked Questions

Which is safer, cosey or express?

Based on Nerq's independent trust assessment, cosey has a trust score of 72.0/100 (B) while express scores 82.0/100 (A-). The 10.0-point difference suggests express has a stronger trust profile. Trust scores are based on security, compliance, maintenance, documentation, and community adoption.

How do cosey and express compare on security?

cosey has a security score of 90/100 and express scores 90/100. Both have comparable security profiles. cosey's compliance score is N/A/100 (EU risk: N/A), while express's is N/A/100 (EU risk: N/A).

Should I use cosey or express?

The choice depends on your requirements. cosey (uncategorized, 0 stars) and express (uncategorized, 0 stars) serve similar use cases. On trust, cosey scores 72.0/100 and express scores 82.0/100. Review the full KYA reports for each agent before making a decision. Consider factors like integration requirements, documentation quality (70 vs 65), and maintenance activity (100 vs 90).

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Last updated: 2026-10-12 | Data refreshed weekly
Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.