youtube-transcript 是做什么的？
从 YouTube 视频中提取转录文本。当用户请求某个 YouTube 视频的转录、字幕或隐藏式字幕并提供 YouTube URL（格式：youtube.com/watch?v=、youtu.be/ 等）时使用。支持带时间戳或不带时间戳的输出。
从 YouTube 视频中提取转录文本。当用户请求某个 YouTube 视频的转录、字幕或隐藏式字幕并提供 YouTube URL 时使用。支持带时间戳或不带时间戳的输出。
该技能用于从 YouTube 视频中提取转录文本（字幕）。当用户提供 YouTube 视频链接（例如 youtube.com/watch?v= 或 youtu.be/ 等格式）并请求获取视频的转录、字幕或隐藏式字幕时，可以调用此技能。它支持两种输出格式：带时间戳的文本（便于定位到具体时间点）和不带时间戳的纯文本（更简洁）。此技能适用于多种 AI 代理平台，如 Claude Code、Cursor 等，能够快速获取视频内容文本，便于进一步分析、翻译或摘要生成。其工作原理是通过解析 YouTube URL 并调用相应的转录 API 来获取字幕数据，然后根据用户指定的格式进行输出。
npx skills add https://github.com/intellectronica/agent-skills/tree/main/skills/youtube-transcript从 YouTube 视频中提取转录文本。当用户请求某个 YouTube 视频的转录、字幕或隐藏式字幕并提供 YouTube URL（格式：youtube.com/watch?v=、youtu.be/ 等）时使用。支持带时间戳或不带时间戳的输出。
This repo contains 7 individual skills — each has its own dedicated page.
Render Mermaid diagrams as SVG and PNG using the Beautiful Mermaid library. Use when the user asks to render a Mermaid diagram.
Retrieve up-to-date documentation for software libraries, frameworks, and components via the Context7 API. This skill should be used when looking up documentation for any programming library or framework, finding code examples for specific APIs or features, verifying correct usage of library functions, or obtaining current information about library APIs that may have changed since training.
Convert documents and files to Markdown using markitdown. Use when converting PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx, .xls), HTML, CSV, JSON, XML, images (with EXIF/OCR), audio (with transcription), ZIP archives, YouTube URLs, or EPubs to Markdown format for LLM processing or text analysis.
Generate and edit images using Google's Nano Banana Pro (Gemini 3 Pro Image) API. Use when the user asks to generate, create, edit, modify, change, alter, or update images. Also use when user references an existing image file and asks to modify it in any way (e.g., "modify this image", "change the background", "replace X with Y"). Supports both text-to-image generation and image-to-image editing with configurable resolution (1K default, 2K, or 4K for high resolution). DO NOT read the image file first - use this skill directly with the --input-image parameter.
This skill provides comprehensive instructions for interacting with the Notion API via REST calls. This skill should be used whenever the user asks to interact with Notion, including reading, creating, updating, or deleting pages, databases, blocks, comments, or any other Notion content. The skill covers authentication, all available endpoints, pagination, error handling, and best practices.
This skill provides instructions for interacting with Todoist using the td CLI tool. It covers CRUD operations for tasks/projects/sections/labels/comments, and requires confirmation before destructive actions. Use this skill when the user wants to read, create, update, or delete Todoist data.
Display colorful ANSI art of the word "ultrathink". Use when the user says "ultrathink" or invokes /ultrathink.
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.