AD mp3-list-to-video
将指定文件夹下的所有 MP3 文件拼接成一个 MP4 视频文件，可生成黑色背景视频，也可基于已合并 MP4 生成带歌曲清单、当前歌曲高亮和右侧旋转黑胶唱片动效的菜单背景视频。菜单高亮默认使用智能分段渲染：并行生成关键帧、每首歌开头高帧密度、其余静态区间单帧拉长，避免整段 30fps 慢速重渲染；黑胶唱片作为独立动态层持续旋转，让整体画面不再完全静态。适用于：播放列表合并、批量歌曲拼接、MP3转视频、播放列表转视频、歌曲菜单高亮、黑胶唱片动效、音乐合集视频、分段视频渲染、并行生成菜单视频。当用户提到"拼接歌曲"、"合并MP3"、"播放列表转视频"、"歌曲列表背景"、"当前歌曲高亮"、"黑胶唱片"、"唱片转圈"、"画面太静态"、"生成太慢"、"多线程生成视频"、"batch mp3 to video"、"merge audio files into video"时使用此 skill。
As a process D 46/100 · Unfinished process — 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.
- 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: 4. 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")
Process rating: all ten parameters 46/100
- 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
- 60Tools and files. Uses tools (python) that frontmatter does not declare
- 100Steps. 123 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 2707 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
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +5Description quotes 6 example trigger phrases
- +3Description length 395: enough signal without eating the budget
- +4Structure: 28 headings
- +3Step-by-step instructions: 123 items
- +4Has examples (21 code blocks)
- +3All 2 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 80.