Skill audit report
diagram Audit report.
Use when a reader needs an editorial architecture, flowchart, sequence, state, ER, swimlane, loop, layer-stack, data-flow, or process diagram as self-contained HTML/SVG. Symptoms: 'draw the system', 'architecture diagram', 'sequence of calls', 'state machine visual'. Not for logos, OG images, or Marp decks.
OpenAgentSkill Trust Score
OpenAgentSkill Trust Score
The Trust Score helps an agent decide whether a skill is safe enough to shortlist before installation.
GitHub adoption
WARN48
86 GitHub stars
Stars/forks activity
WARN48
86 stars, 25 forks; issue activity unavailable in current metadata
Recent maintenance
PASS88
3mo since push
License clarity
PASS86
MIT
README/SKILL.md completeness
INFO76
Public metadata needs stronger README/SKILL.md context
Dependency/runtime risk
WARN46
command execution surface, credential or environment access
Install availability
PASS92
npx skills add Rune-kit/rune --skill diagram
Install command safety
PASS92
standard package or runtime install path
Permission surface
FAIL22
secrets or environment access, shell or command execution
Repository evidence
PASS86
https://github.com/Rune-kit/rune/tree/master/skills/diagram
Review status
INFO66
AI review data available
Agent Proven outcomes
INFO54
No agent outcome data yet
Checks
Install and adoption review
Install path
92
npx skills add Rune-kit/rune --skill diagram
Repository
88
https://github.com/Rune-kit/rune/tree/master/skills/diagram
License
86
MIT
Maintenance
88
3mo since push
AI review
55
The skill invokes Python scripts via Bash, so repository compromise or an unsafe third-party script change could become a code execution risk. No hashing or vendoring is mentioned.
README/SKILL.md completeness
84
Usable description available
Dependency risk
46
command execution surface, credential or environment access
Install command safety
92
standard package or runtime install path
Permission surface
22
secrets or environment access, shell or command execution
Stars/forks activity
48
86 stars, 25 forks; issue activity unavailable in current metadata
Adoption
68
86 GitHub stars
Warnings
- Dependency or permission surface needs review
- Permission surface may require sandboxing
- The skill invokes Python scripts via Bash, so repository compromise or an unsafe third-party script change could become a code execution risk. No hashing or vendoring is mentioned.
- Mermaid labels and directives are treated as untrusted data, but the provided excerpt does not explicitly describe output encoding/escaping for labels rendered into HTML/SVG. A dedicated escaping check would harden the workflow.
- Quality score needs review
- Permission surface needs review: secrets or environment access, shell or command execution
- GitHub adoption: 86 GitHub stars
- Stars/forks activity: 86 stars, 25 forks; issue activity unavailable in current metadata
- Dependency/runtime risk: command execution surface, credential or environment access
- Permission surface: secrets or environment access, shell or command execution
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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