Skill audit report

Ps4ds audit report.

Probability and Statistics for Data Science: A self-contained introduction to probability and statistics for data science, including a free pdf, 103 Python notebooks using 23 real-world datasets, 118 videos with slides, and solutions to 200 exercises

REVIEWED · REVIEWSafe to tryGenerated Jun 17, 2026Heuristic metadata audit
82
Audit
82
Trust
74
Quality
82
Security
88
Maintain
92
Install

OpenAgentSkill Trust Score

82
Strong shortlist

Stars, maintenance, license, docs, install safety, permission surface, and installability.

The Trust Score is OpenAgentSkill's adoption layer. It is designed to help an agent decide whether a skill is safe enough to shortlist before installation.

GitHub adoption

INFO

76

593 GitHub stars

Stars/forks activity

INFO

71

593 stars, 76 forks; issue activity unavailable in current metadata

Recent maintenance

PASS

88

3mo since push

License clarity

WARN

42

Unknown

README/SKILL.md completeness

PASS

90

Metadata includes enough usage and workflow context

Dependency/runtime risk

PASS

90

no major dependency risk hints in public metadata

Install availability

PASS

92

npx skills add cfgranda/ps4ds

Install command safety

PASS

92

standard package or runtime install path

Permission surface

PASS

86

filesystem or document access

Repository evidence

PASS

86

https://github.com/cfgranda/ps4ds

Review status

PASS

88

AI review data available

Checks

Install and adoption review

9 passed · 5 review

Install path

92

PASS

npx skills add cfgranda/ps4ds

Repository

88

PASS

https://github.com/cfgranda/ps4ds

License

45

CHECK

Unknown

Maintenance

88

PASS

3mo since push

AI review

88

PASS

Approved with no listed issues

README/SKILL.md completeness

90

PASS

Usable description available

Dependency risk

90

PASS

no major dependency risk hints in public metadata

Install command safety

92

PASS

standard package or runtime install path

Permission surface

86

PASS

filesystem or document access

Stars/forks activity

71

CHECK

593 stars, 76 forks; issue activity unavailable in current metadata

Adoption

88

PASS

593 GitHub stars

Warnings

  • License is unclear
  • Quality score needs review
  • License clarity: Unknown

Method

This report combines public metadata, AI review output, repository freshness, install readiness, OpenAgentSkill events, quality scoring, trust checks, and the agent safety gate. It is not a full source-code security review.

Compare nearby options

Related skills to audit next