Skill audit report
Refine an existing prompt artifact — inline prompt text, markdown prompt files (system prompts, agent instructions, slash commands), or a complete skill directory — against the official model prompting guides (Anthropic "Prompting Claude Fable 5" + OpenAI GPT-5.6 best practices). Use when explicitly invoked, or when the user asks to refine, tighten, optimize, modernize, or audit a prompt, system prompt, SKILL.md, CLAUDE.md, agent instructions, or skill for Claude, Opus, Fable, GPT, or Codex — even if they just say "make this prompt better" or "apply prompting best practices". Use for guide-based audit or refinement. For a read-only essence summary or separate minimal copy, use `valcraft-distill`. For deletion-only reduction of a Markdown document against its contract, use `valcraft-msw`.
OpenAgentSkill Trust Score
The Trust Score helps an agent decide whether a skill is safe enough to shortlist before installation.
GitHub adoption
FAIL30
20 GitHub stars
Stars/forks activity
FAIL32
20 stars, 1 forks; issue activity unavailable in current metadata
Recent maintenance
PASS100
9d since push
License clarity
PASS86
MIT
README/SKILL.md completeness
PASS86
Metadata includes enough usage and workflow context
Dependency/runtime risk
PASS82
network or browser surface
Install availability
PASS92
npx skills add valzav/valcraft --skill valcraft-hone
Install command safety
PASS92
standard package or runtime install path
Permission surface
WARN48
shell or command execution, filesystem or document access
Repository evidence
PASS86
https://github.com/valzav/valcraft/tree/main/plugins/valcraft/skills/valcraft-hone
Review status
WARN46
AI review approval is missing
Agent Proven outcomes
INFO54
No agent outcome data yet
Checks
Install path
92
npx skills add valzav/valcraft --skill valcraft-hone
Repository
88
https://github.com/valzav/valcraft/tree/main/plugins/valcraft/skills/valcraft-hone
License
86
MIT
Maintenance
100
9d since push
AI review
55
Review approval is missing
README/SKILL.md completeness
86
Warnings
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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Usable description available
Dependency risk
82
network or browser surface
Install command safety
92
standard package or runtime install path
Permission surface
48
shell or command execution, filesystem or document access
Stars/forks activity
32
20 stars, 1 forks; issue activity unavailable in current metadata
Adoption
42
20 GitHub stars
Agent safety v2
Sparse or mixed signals. Useful for discovery, but not for autonomous installation.
Test manually in an isolated workspace and compare against safer alternatives.
Shell or command execution
highSkill metadata references terminal, CLI, shell, subprocess, or command execution workflows.
Network access
mediumSkill likely fetches remote pages, APIs, repositories, or external services.
Filesystem access
mediumSkill may read or write project files, documents, generated artifacts, or local workspace state.