BC marketing-copy-knowledge
小黑老師 邱煜庭設計。Meta 廣告文案、Google 廣告文案、社群貼文:用 FABE x SPIN 產出更能轉換的廣告文案。支援 freemium/付費(X-Api-Key credits)。
As a process C 61/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
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 Obfuscation
obf-hex-escape-chainSKILL.md:6Escaped/char-code string obfuscation (quoted — discussed, not commanded)metadata: {"author_name":"邱煜庭(小黑老師)","author_role":"Marketing instructor (Meta Ads / Google Ads / SEO / GA)","book_title":"《說進心坎裡》角色導向 FABE × SPIN 話術練習系統","book_url":"https://fabe.thinkwithblack.com/"quoted
Files scanned: 2. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
description-no-whendescription does not say WHEN to use the skill (no "use when") - note
frontmatter-keyunknown frontmatter key "homepage"
Process rating: all ten parameters 61/100
- 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
- 20When it triggers. No condition that starts the skill
- 30Running it twice. 1 mutating operations with no state check
- 100Tools and files. No external tools needed
- 100Steps. 23 steps
- 100Failures and branches. 3 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 916 tokens
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
- +5Description has no quoted example phrases that should trigger the skill
- +4Description does not say when NOT to use the skill (false activations)
- +3Description length 98: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +4Structure: 9 headings
- +3Step-by-step instructions: 23 items
- +4Has examples (7 code blocks)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 68.
External checks
ClawHub: clean
This skill is a disclosed marketing-copy helper that sends marketing prompts to one external service, with no hidden code, persistence, or local access found.
LLM: benign (high) · VirusTotal: benign · 28 May 2026