Star0

Skill audit report

Terrapin Scanner audit report.

This repository contains a simple vulnerability scanner for the Terrapin attack present in the paper "Terrapin Attack: Breaking SSH Channel Integrity By Sequence Number Manipulation".

EXPERIMENTAL · REVIEWNeeds reviewGenerated Jul 4, 2026Heuristic metadata audit
66
Audit
75
Trust
56
Quality
89
Security
20
Maintain
92
Install

OpenAgentSkill Trust Score

75
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

993 GitHub stars

Stars/forks activity

INFO

71

993 stars, 70 forks; issue activity unavailable in current metadata

Recent maintenance

FAIL

22

2y since push

License clarity

PASS

86

Apache-2.0

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 RUB-NDS/Terrapin-Scanner

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/RUB-NDS/Terrapin-Scanner

Review status

PASS

88

AI review data available

Agent Proven outcomes

INFO

54

No agent outcome data yet

Checks

Install and adoption review

9 passed · 6 review

Install path

92

PASS

npx skills add RUB-NDS/Terrapin-Scanner

Repository

88

PASS

https://github.com/RUB-NDS/Terrapin-Scanner

License

86

PASS

Apache-2.0

Maintenance

20

FIX

2y 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

993 stars, 70 forks; issue activity unavailable in current metadata

Adoption

88

PASS

993 GitHub stars

Warnings

  • Repository appears stale
  • Repository looks stale
  • Quality score needs review
  • Recent maintenance: 2y since push

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.

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