BF auto-ad-generator
Generate professional advertisement posters for multiple industries including automotive, cultural tourism, fragrance, tea, and more. Create commercial layouts with AI-generated backgrounds using PIL (local/free) or Dreamina/即梦 (high-quality AI), composite product images with typography, and export to multiple platform formats (WeChat, Xiaohongshu, airport displays). Use when the user wants to create ads, marketing posters, commercial photography layouts, brand promotional materials, or replicate advertisement styles with product replacement. Trigger on phrases like "generate ad", "make poster", "create advertisement", "like Li Auto style", "product poster", "marketing material", or when the user uploads product images and asks for marketing layouts.
As a process F 49/100 · Will not run — References files that are not bundled: scripts/typography.py
What is at stake
The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.
The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.
Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.
How to improve
- Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
- The text references files that are not there: add them or drop the references.
- A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.
Guard findings · 2
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high Dangerous commands
cmd-pipe-to-shellSKILL.md:261Downloads and executes remote code from an unrecognised host (pipe to shell)curl -s https://jimeng.jianying.com/cli | bash
Medium and low: 1
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medium Dangerous commands
cmd-pipe-to-shellSKILL.md:25Downloads and executes remote code from an unrecognised host (pipe to shell) (quoted — discussed, not commanded)- `dreamina` - Dreamina CLI (通过 `curl -s https://jimeng.jianying.com/cli | bash` 安装)
quoted
Files scanned: 10. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- warning
missing-refreference to a missing file: scripts/typography.py
Process rating: all ten parameters 49/100
- 0Tools and files. 1 referenced file(s) missing: scripts/typography.py
- 0Result and completion. Does not say what the result is
- 0Progress reporting. Says nothing while it works
- 30Running it twice. 6 mutating operations with no state check
- 50Failures and branches. 0 branches, has a failure section
- 70When it triggers. States when to use, but not when not to
- 70Inputs and preconditions. Inputs and preconditions are listed
- 85Steps. 59 steps, 1 vague phrases
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 2334 tokens
- medium 3 test cases, all positive: not one "should refuse" or "should ask first"
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
- -31 of 3 scripts are never mentioned in SKILL.md
- +1No license
- +2Single-language instructions
- +5Description quotes 6 example trigger phrases
- +3Description length 760: enough signal without eating the budget
- +4Structure: 41 headings
- +3Step-by-step instructions: 59 items
- +4Has examples (12 code blocks)
- +4Reference files are cited in the instructions (2 of 2)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 84.