yyl-video-thumbnail
生成 B站 / YouTube / 抖音 的高点击「视频封面 / 缩略图」——pop-out 技法：抠图人物全亮叠在自己那张被压暗的原图上、文字压在中间，一套内容用 HTML/CSS 重排成 16:9 / 4:3 / 3:4 三种比例。当用户要视频封面、缩略图、thumbnail、B站封面、YouTube 封面、抖音/视频号竖封面、把人物放封面上、Codex/Agent/AI 视频封面时使用。注意：这是「视频封面」专用，走 YouTube 高设计感美学；要小红书图文/信息图/PPT 风请用 yuyile-social-card-skill。
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find-skills
vercel-labs/skills
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grill-me
mattpocock/skills
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grill-with-docs
mattpocock/skills
A relentless interview to sharpen a plan or design, which also creates docs (ADR's and glossary) as we go.
