技能订阅源 是做什么的？
Instagram 风格的代理技能订阅源：发现远程技能，打开 GitHub（无需安装）。
探索远程技能，支持在 GitHub 上查看，无需安装。
“技能订阅源”是一个以 Instagram 风格呈现的技能浏览工具，旨在帮助开发者轻松发现远程技能。通过集群模式（多 Token 支持）和实时技能查看功能，用户无需安装即可直接跳转到 GitHub 仓库，极大简化了技能探索与评估流程。该技能适用于支持远程技能的系统（如 Claude Code 或兼容代理），只需一个 GitHub 个人访问令牌（GITHUB_TOKEN）即可运行。核心功能包括：自动从远程源抓取技能列表，以可滚动卡片形式展示，点击卡片可查看技能的完整文档（SKILL.md），并快速打开 GitHub 仓库页面。技能源支持通过环境变量自定义。
npx skills add 469910093-ui/skillfeedInstagram 风格的代理技能订阅源：发现远程技能，打开 GitHub（无需安装）。
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.