Stirling-PDF 是做什么的?
分析一个分支或PR,自动捕获其变更所触及的每一个UI界面的前后截图,然后对每对截图进行像素级差异比较,揭示实际变化,并组装成可直接用于PR的前后对比蒙太奇图像。该技能为通用且差异驱动:它从差异(变更的工具/路由 → URL)中推导捕获目标,而非手动列出截图;从基准分支捕获“变更前”截图,从头分支捕获“变更后”截图,然后仅保留视觉上实际存在差异的视图。每对比较结果会自动裁剪以便突出显示变化的区域。
分析分支或PR,自动捕获其变更影响的每个UI界面前后截图,进行像素差异对比,并生成可直接用于PR的对比蒙太奇图像。
这是一个基于差异驱动的UI截图对比技能,专为Stirling-PDF项目设计。它通过分析PR或分支的代码差异,自动推导出受影响的UI路径(如工具或路由),而非手动罗列。系统会先从基准分支捕获“变更前”截图,再从目标分支捕获“变更后”截图,然后利用像素级差异算法仅保留视觉上确实发生变化的界面。每对对比结果会自动裁剪并合并为Montage图像,方便开发者直接附加到PR中,以直观展示UI变更。该技能支持在任何CI/CD平台(如GitHub Actions)中运行,只需配置好访问令牌和基础分支即可。开发者无需手动维护截图清单,所有目标URL都解析自代码变更,极大提升了UI审核的效率与准确性。
npx skills add Stirling-Tools/Stirling-PDF分析一个分支或PR,自动捕获其变更所触及的每一个UI界面的前后截图,然后对每对截图进行像素级差异比较,揭示实际变化,并组装成可直接用于PR的前后对比蒙太奇图像。该技能为通用且差异驱动:它从差异(变更的工具/路由 → URL)中推导捕获目标,而非手动列出截图;从基准分支捕获“变更前”截图,从头分支捕获“变更后”截图,然后仅保留视觉上实际存在差异的视图。每对比较结果会自动裁剪以便突出显示变化的区域。
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.