skills 是做什么的？
在单个 macOS 预览窗口中打开图像快照（屏幕截图、快照基线、蒙太奇、渲染图），方便用户快速目测。当用户要求打开、展示、查看或审阅快照时，或在生成用户需要审阅后再确认的可视化成果后使用。
在单个 macOS 预览窗口中打开图像快照（屏幕截图、快照基线、蒙太奇、渲染图），方便用户快速目测。当用户要求打开、展示、查看或审阅快照时，或在生成用户需要审阅后再确认的可视化成果后使用。
该 AI 技能旨在简化 macOS 上图像快照的预览流程。当用户需要查看屏幕截图、基线快照、蒙太奇或渲染图时，它能够将所有图像合并到一个 macOS 预览窗口中打开，避免多个窗口分散注意力。这对于需要快速目测比较多张图片的开发者和设计师尤其有用，特别是在 CI/CD 流程中生成可视化对比结果后。该技能支持通过自然语言指令触发，如“打开截图”、“展示渲染图”或“查看所有快照”，并在生成视觉输出后自动提示用户预览。其主要优势在于通过单窗口聚合和自动打开，减少手动操作，提升审阅效率。该技能适用于任何基于 macOS 的 AI 编程助手，如 Claude Code、Coder 等。
npx skills add dzhng/skills在单个 macOS 预览窗口中打开图像快照（屏幕截图、快照基线、蒙太奇、渲染图），方便用户快速目测。当用户要求打开、展示、查看或审阅快照时，或在生成用户需要审阅后再确认的可视化成果后使用。
Extract frames or short clips from videos using ffmpeg.
Summarize or transcribe URLs, YouTube/videos, podcasts, articles, transcripts, PDFs, and local files.
Use when testing, fixing, or extending the OpenClaw Control UI GUI with Vitest + Playwright end-to-end checks, mocked Gateway WebSocket flows, mocked dashboard runs, screenshots/videos, or agent-verifiable browser proof.
Obra superpowers agent skills.
See, Understand, Act on video and audio. See- ingest from local files, URLs, RTSP/live feeds, or live record desktop; return realtime context and playable stream links. Understand- extract frames, build visual/semantic/temporal indexes, and search moments with timestamps and auto-clips. Act- transcode and normalize (codec, fps, resolution, aspect ratio), perform timeline edits (subtitles, text/image overlays, branding, audio overlays, dubbing, translation), generate media assets (image, audio...
End-to-end marketing campaign planning and execution. Covers audience research, positioning, campaign angle definition, landing page copy, email sequences, social posts, ad copy, short-form video scripts, and content calendars. Use as the orchestration layer for multi-channel product launches. Use when planning or executing a multi-channel product launch, or producing landing page, email, social, or ad copy.