Custom CSS rules vs uBlock Origin — Trust Score Comparison

Name: Custom CSS rules vs uBlock Origin Trust Comparison
Creator: Nerq

Side-by-side trust comparison of Custom CSS rules and uBlock Origin. Scores based on security, compliance, maintenance, popularity, and ecosystem signals.

Custom CSS rules scores 50.5/100 (C-) while uBlock Origin scores 63.2/100 (C+) on the Nerq Trust Score. uBlock Origin leads by 12.7 points. Custom CSS rules is a uncategorized agent with 0 stars. uBlock Origin is a uncategorized agent with 0 stars.

Custom CSS rules

50.5

C-

Categoryuncategorized

Stars0

Sourcefirefox

Security90

Maintenance50

Documentation40

uBlock Origin

63.2

C+

Categoryuncategorized

Stars0

Sourcechrome

Security90

Maintenance50

Documentation40

Detailed Metric Comparison

Metric	Custom CSS rules	uBlock Origin
Trust Score	50.5/100	63.2/100
Grade	C-	C+
Stars	0	0
Category	uncategorized	uncategorized
Security	90	90
Compliance	N/A	N/A
Maintenance	50	50
Documentation	40	40
EU AI Act Risk	N/A	N/A
Verified	No	No

Verdict

uBlock Origin leads with a trust score of 63.2/100 compared to Custom CSS rules's 50.5/100 (a 12.7-point difference). Both agents should be evaluated based on your specific requirements.

Detailed Analysis

Security

Custom CSS rules leads on security with a score of 90/100 compared to uBlock Origin'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

Custom CSS rules demonstrates stronger maintenance activity (50/100 vs 50/100). 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

Custom CSS rules has better documentation (40/100 vs 40/100). 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

Custom CSS rules has 0 GitHub stars while uBlock Origin has 0. Both tools have comparable community sizes, suggesting similar levels of ecosystem support and third-party resources.

When to Choose Each Tool

Choose Custom CSS rules if you need:

Consider if it better fits your specific use case

Choose uBlock Origin if you need:

Higher overall trust score — more reliable for production use

Switching from Custom CSS rules to uBlock Origin (or vice versa)

When migrating between Custom CSS rules and uBlock Origin, consider these factors:

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

Custom CSS rules Safety Report uBlock Origin Safety Report Custom CSS rules Alternatives uBlock Origin Alternatives

Frequently Asked Questions

Which is safer, Custom CSS rules or uBlock Origin?

Based on Nerq's independent trust assessment, Custom CSS rules has a trust score of 50.5/100 (C-) while uBlock Origin scores 63.2/100 (C+). The 12.7-point difference suggests uBlock Origin has a stronger trust profile. Trust scores are based on security, compliance, maintenance, documentation, and community adoption.

How do Custom CSS rules and uBlock Origin compare on security?

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

Should I use Custom CSS rules or uBlock Origin?

The choice depends on your requirements. Custom CSS rules (uncategorized, 0 stars) and uBlock Origin (uncategorized, 0 stars) serve similar use cases. On trust, Custom CSS rules scores 50.5/100 and uBlock Origin scores 63.2/100. Review the full KYA reports for each agent before making a decision. Consider factors like integration requirements, documentation quality (40 vs 40), and maintenance activity (50 vs 50).

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Last updated: 2026-08-03 | 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.