BF viral-short-video-cover
根据用户提供的封面文案生成高点击率的中文竖版短视频封面。当用户说‘帮我生成短视频封面’或明确要求按文案制作爆款短视频封面时使用；不要用于只改写标题或制作非短视频用途的普通图片。
根据用户提供的封面文案生成高点击率的中文竖版短视频封面。当用户说‘帮我生成短视频封面’或明确要求按文案制作爆款短视频封面时使用；不要用于只改写标题或制作非短视频用途的普通图片。
As a process F 35/100 · Will not run — References files that are not bundled: assets/scene-pov-reference.jpg, assets/person-tutorial-reference.jpg, assets/travel-story-reference.jpg
ProcedureInfrastructureMedia and videotype and topics are labelled automatically from the skill text
How to improve
- Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
- 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 · 0
✓ No critical or high findings
Files scanned: 3. 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") - warning
missing-refreference to a missing file: assets/scene-pov-reference.jpg - warning
missing-refreference to a missing file: assets/person-tutorial-reference.jpg - warning
missing-refreference to a missing file: assets/travel-story-reference.jpg
Process rating: all ten parameters 35/100
Will not run. References files that are not bundled: assets/scene-pov-reference.jpg, assets/person-tutorial-reference.jpg, assets/travel-story-reference.jpg
- 0Tools and files. 3 referenced file(s) missing: assets/scene-pov-reference.jpg, assets/person-tutorial-reference.jpg, assets/travel-story-reference.jpg
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 100Steps. 23 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 403 tokens
- 100Running it twice. No mutating operations
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 88: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- +4No input/output examples
- +1No license
- +2Single-language instructions
- +4Structure: 6 headings
- +3Step-by-step instructions: 23 items
Quality base 70; lint remarks subtract, signals add up to 100. Result: 53.
External checks
ClawHub: clean
This skill is a narrowly scoped image-generation helper for Chinese vertical short-video covers, with no evidence of hidden execution, credential access, or unrelated data handling.
LLM: benign (high) · VirusTotal: · 27 Aug 2026