yan-skills 是做什么的？
Agent 技能，用于 backlink/SKILL.md
用于 backlink/SKILL.md 的 Agent 技能。
yan-labs/yan-skills 是一个专为 AI 代理（如 Claude Code、Cursor、Codex 等）设计的技能包，主要功能是提供 backlink/SKILL.md 相关的操作能力。该技能基于 SKILL.md 文档定义，支持开发者在工作流中高效管理和检索 backlink。它适用于多种代理平台，能够帮助用户自动处理链接关系、生成反向链接报告或优化上下文关联。通过解析 SKILL.md 中的指令，该技能可以集成到 Agent 的决策流程中，提升开发和文档处理的自动化水平。
npx skills add https://github.com/yan-labs/yan-skills/tree/main/backlinkAgent 技能，用于 backlink/SKILL.md
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.