SKILLEMALL.ai

BF skill-creator

Create, edit, improve, or audit AgentSkills. Use when creating a new skill from scratch or when asked to improve, review, audit, tidy up, or clean up an existing skill or SKILL.md file. Also use when editing or restructuring a skill directory (moving files to references/ or scripts/, removing stale content, validating against the AgentSkills spec). Triggers on phrases like "create a skill", "author a skill", "tidy up a skill", "improve this skill", "review the skill", "clean up the skill", "audit the skill".

ClawHub Agent Skills author: utromaya-code v1.0.0 MIT-0 8 files body ≈ 4 539 tokens Open the sourceclawhub.ai analyzed 2 d ago

As a process F 39/100 · Will not run — References files that are not bundled: FORMS.md, REFERENCE.md, EXAMPLES.md

AnalyzerAI and agentstype and topics are labelled automatically from the skill text
JSON
Technical rating
B
87/100
safety, quality, tests
Safety 60%
99
Quality 40%
70
Run on models
none yet
Process rating
F
39/100
Will not run
References files that are not bundled: FORMS.md, REFERENCE.md, EXAMPLES.md
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten
This is a copy of a skill from another catalog; the rating counts the canonical one: skill-creator (ClawHub)

How to improve

  1. The text references files that are not there: add them or drop the references.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 1

✓ No critical or high findings

Medium and low: 1
  • low Dangerous commands cmd-autorun-instruction SKILL.md:269
    Instructs the agent to auto-run a script on every session (documentation of a security skill)
    When creating a new skill from scratch, always run the `init_skill.py` script. The script conveniently generates a new template skill directory that automatically includes everything a skill requires,
    security skill

Files scanned: 8. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning missing-ref reference to a missing file: FORMS.md
  • warning missing-ref reference to a missing file: REFERENCE.md
  • warning missing-ref reference to a missing file: EXAMPLES.md
  • warning missing-ref reference to a missing file: DOCX-JS.md
  • warning missing-ref reference to a missing file: REDLINING.md
  • warning missing-ref reference to a missing file: OOXML.md
  • warning missing-ref reference to a missing file: scripts/rotate_pdf.py
  • warning missing-ref reference to a missing file: references/finance.md
  • warning missing-ref reference to a missing file: references/mnda.md
  • warning missing-ref reference to a missing file: references/policies.md
  • warning missing-ref reference to a missing file: references/api_docs.md
  • warning missing-ref reference to a missing file: assets/logo.png
  • warning missing-ref reference to a missing file: assets/slides.pptx
  • warning missing-ref reference to a missing file: assets/frontend-template/
  • warning missing-ref reference to a missing file: assets/font.ttf
  • warning missing-ref reference to a missing file: assets/hello-world/
  • warning missing-ref reference to a missing file: references/schema.md

Process rating: all ten parameters 39/100

Will not run. References files that are not bundled: FORMS.md, REFERENCE.md, EXAMPLES.md
  • 0Tools and files. 17 referenced file(s) missing: FORMS.md, REFERENCE.md, EXAMPLES.md
  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 40Consistency. Frontmatter name (skill-creator) differs from the folder (skill-creator-agent)
  • 60Steps. 74 steps, 4 vague phrases
  • 70Failures and branches. 4 branches
  • 70Execution cost. Instruction body is 4539 tokens
  • 100When it triggers. States when to use and when not to
  • 100Running it twice. Mutating operations check current state
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • -5TODO / placeholder text left in the skill
  • -33 of 5 scripts are never mentioned in SKILL.md
  • +2Single-language instructions
  • +5Description quotes 7 example trigger phrases
  • +3Description length 513: enough signal without eating the budget
  • +4Structure: 23 headings
  • +3Step-by-step instructions: 74 items
  • +4Has examples (9 code blocks)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 70.

External checks

ClawHub: clean
This is a coherent skill-authoring helper whose local file creation and packaging behavior matches its stated purpose.
LLM: benign (high) · VirusTotal: · 29 May 2026