promptfoo vs SwarmBroker — Trust Score Comparison

Name: promptfoo vs SwarmBroker Trust Comparison
Creator: Nerq

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

promptfoo scores 0.0/100 (A) while SwarmBroker scores 61.8/100 (E) on the Nerq Trust Score. SwarmBroker leads by 61.8 points. promptfoo is a security tool with 18,373 stars. SwarmBroker is a uncategorized tool with 0 stars.

promptfoo

0.0

Categorysecurity

Stars18,373

Sourcegithub

Security1

Compliance97

Maintenance1

Documentation1

SwarmBroker

61.8

Categoryuncategorized

Stars0

Sourceerc8004

Detailed Metric Comparison

Metric	promptfoo	SwarmBroker
Trust Score	0.0/100	61.8/100
Grade	A	E
Stars	18,373	0
Category	security	uncategorized
Security	1	N/A
Compliance	97	N/A
Maintenance	1	N/A
Documentation	1	N/A
EU AI Act Risk	N/A	N/A
Verified	No	No

Verdict

SwarmBroker leads with a trust score of 61.8/100 compared to promptfoo's 0.0/100 (a 61.8-point difference). However, promptfoo has stronger community adoption (18,373 vs 0 stars). Both agents should be evaluated based on your specific requirements.

Detailed Analysis

Security

Security scores measure dependency vulnerabilities, CVE exposure, and security practices. promptfoo scores 1 and SwarmBroker scores N/A on this dimension.

Maintenance & Activity

Activity scores reflect how actively each project is maintained. promptfoo: 1, SwarmBroker: N/A.

Documentation

Documentation quality is evaluated based on README, API docs, and example coverage. promptfoo: 1, SwarmBroker: N/A.

Community & Adoption

promptfoo has 18,373 GitHub stars while SwarmBroker has 0. promptfoo 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 promptfoo if you need:

Stronger security profile with fewer known vulnerabilities
More actively maintained with faster release cadence
Larger community (18,373 vs 0 stars)
Better documentation for faster onboarding

Choose SwarmBroker if you need:

Higher overall trust score — more reliable for production use

Switching from promptfoo to SwarmBroker (or vice versa)

When migrating between promptfoo and SwarmBroker, consider these factors:

API Compatibility: promptfoo (security) and SwarmBroker (uncategorized) serve different categories, so migration may require significant refactoring.
Security Review: Run a security audit after migration. Check the promptfoo safety report and SwarmBroker safety report for known issues.
Testing: Ensure your test suite covers all integration points before switching in production.
Community Support: promptfoo has 18,373 stars and SwarmBroker has 0. Larger communities typically mean better Stack Overflow answers and migration guides.

promptfoo Safety Report SwarmBroker Safety Report promptfoo Alternatives SwarmBroker Alternatives

Frequently Asked Questions

Which is safer, promptfoo or SwarmBroker?

Based on Nerq's independent trust assessment, promptfoo has a trust score of 0.0/100 (A) while SwarmBroker scores 61.8/100 (E). The 61.8-point difference suggests SwarmBroker has a stronger trust profile. Trust scores are based on security, compliance, maintenance, documentation, and community adoption.

How do promptfoo and SwarmBroker compare on security?

promptfoo has a security score of 1/100 and SwarmBroker scores N/A/100. There is a notable difference in their security assessments. promptfoo's compliance score is 97/100 (EU risk: N/A), while SwarmBroker's is N/A/100 (EU risk: N/A).

Should I use promptfoo or SwarmBroker?

The choice depends on your requirements. promptfoo (security, 18,373 stars) and SwarmBroker (uncategorized, 0 stars) serve different use cases. On trust, promptfoo scores 0.0/100 and SwarmBroker scores 61.8/100. 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: 2026-09-22 | 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.