mermaid-cli vs simple-zstd — Trust Score Comparison

Name: mermaid-cli vs simple-zstd Trust Comparison
Creator: Nerq

Side-by-side trust comparison of mermaid-cli and simple-zstd. Scores based on security, compliance, maintenance, popularity, and ecosystem signals.

mermaid-cli scores 64.2/100 (C) while simple-zstd scores 61.2/100 (C) on the Nerq Trust Score. mermaid-cli leads by 3.0 points. mermaid-cli is a coding tool with 1 stars. simple-zstd is a uncategorized tool with 0 stars.

mermaid-cli

64.2

Categorycoding

Stars1

Sourcegithub

Security0

Compliance87

Maintenance1

Documentation1

simple-zstd

61.2

Categoryuncategorized

Stars0

Sourcenpm_full

Compliance100

Detailed Metric Comparison

Metric	mermaid-cli	simple-zstd
Trust Score	64.2/100	61.2/100
Grade	C	C
Stars	1	0
Category	coding	uncategorized
Security	0	N/A
Compliance	87	100
Maintenance	1	N/A
Documentation	1	N/A
EU AI Act Risk	minimal	N/A
Verified	No	No

Verdict

mermaid-cli leads with a trust score of 64.2/100 compared to simple-zstd's 61.2/100 (a 3.0-point difference). Both agents should be evaluated based on your specific requirements.

Detailed Analysis

Security

Security scores measure dependency vulnerabilities, CVE exposure, and security practices. mermaid-cli scores 0 and simple-zstd scores N/A on this dimension.

Maintenance & Activity

Activity scores reflect how actively each project is maintained. mermaid-cli: 1, simple-zstd: N/A.

Documentation

Documentation quality is evaluated based on README, API docs, and example coverage. mermaid-cli: 1, simple-zstd: N/A.

Community & Adoption

mermaid-cli has 1 GitHub stars while simple-zstd has 0. mermaid-cli has significantly broader community adoption, which typically means more Stack Overflow answers, more third-party tutorials, and faster ecosystem development.

When to Choose Each Tool

Choose mermaid-cli if you need:

Higher overall trust score — more reliable for production use
More actively maintained with faster release cadence
Larger community (1 vs 0 stars)
Better documentation for faster onboarding

Choose simple-zstd if you need:

Consider if it better fits your specific use case

Switching from mermaid-cli to simple-zstd (or vice versa)

When migrating between mermaid-cli and simple-zstd, consider these factors:

API Compatibility: mermaid-cli (coding) and simple-zstd (uncategorized) serve different categories, so migration may require significant refactoring.
Security Review: Run a security audit after migration. Check the mermaid-cli safety report and simple-zstd safety report for known issues.
Testing: Ensure your test suite covers all integration points before switching in production.
Community Support: mermaid-cli has 1 stars and simple-zstd has 0. Larger communities typically mean better Stack Overflow answers and migration guides.

mermaid-cli Safety Report simple-zstd Safety Report mermaid-cli Alternatives simple-zstd Alternatives

Frequently Asked Questions

Which is safer, mermaid-cli or simple-zstd?

Based on Nerq's independent trust assessment, mermaid-cli has a trust score of 64.2/100 (C) while simple-zstd scores 61.2/100 (C). The 3.0-point difference suggests mermaid-cli has a stronger trust profile. Trust scores are based on security, compliance, maintenance, documentation, and community adoption.

How do mermaid-cli and simple-zstd compare on security?

mermaid-cli has a security score of 0/100 and simple-zstd scores N/A/100. There is a notable difference in their security assessments. mermaid-cli's compliance score is 87/100 (EU risk: minimal), while simple-zstd's is 100/100 (EU risk: N/A).

Should I use mermaid-cli or simple-zstd?

The choice depends on your requirements. mermaid-cli (coding, 1 stars) and simple-zstd (uncategorized, 0 stars) serve different use cases. On trust, mermaid-cli scores 64.2/100 and simple-zstd scores 61.2/100. Review the full KYA reports for each agent before making a decision. Consider factors like integration requirements, documentation quality (1 vs N/A), and maintenance activity (1 vs N/A).

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Last updated: 2026-04-09 | 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.