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在 OpenClaw 中安装
/install youtube-watcherkx
功能描述
Fetch and read transcripts from YouTube videos. Use when you need to summarize a video, answer questions about its content, or extract information from it.
安全使用建议
Do not install or enable this skill until the missing code is provided and reviewed. The SKILL.md tells the agent to run a local script (scripts/get_transcript.py) but the package contains no code files — this could be an accidental omission or indicate the skill expects out-of-band files. Before proceeding, ask the publisher for the script source or full repository, and review the script contents to ensure it only calls yt-dlp and processes transcripts (no secrets exfiltration or arbitrary shell exec). Confirm how yt-dlp will be installed (brew vs pip) and be aware the skill will need network access to contact YouTube; if you proceed, restrict the environment and inspect the script for any unexpected network endpoints or file accesses.
功能分析
Type: OpenClaw Skill
Name: youtube-watcherkx
Version: 1.0.0
The skill's stated purpose is to fetch and read YouTube video transcripts, which is clearly aligned with its description. It relies on a local Python script and the legitimate `yt-dlp` utility, with standard installation instructions provided in `SKILL.md`. There is no evidence of data exfiltration, malicious execution, persistence mechanisms, or prompt injection attempts to subvert the agent's behavior beyond its stated purpose.
能力评估
Purpose & Capability
The declared purpose (fetch and read YouTube transcripts) legitimately requires a downloader like yt-dlp, which is requested. However, the SKILL.md expects a local script (python3 {baseDir}/scripts/get_transcript.py) to exist and be executed; no such script or other code files are present in the package manifest. That makes the skill unable to perform its task as provided and suggests missing or out-of-band components.
Instruction Scope
Runtime instructions explicitly tell the agent to execute a local Python script and then read its output. Because the script is not present, the instructions are incomplete. The instructions do not attempt to access unrelated system files or credentials, but they do assume ability to run local code (which could be arbitrary) and to access the network to fetch YouTube content.
Install Mechanism
Registry install spec lists a Homebrew formula to install yt-dlp (reasonable for the declared purpose). The SKILL.md metadata also lists a pip install option for yt-dlp, but the registry metadata provided to you included only the brew install — a minor inconsistency. The install source (brew yt-dlp) is a standard release channel and not high-risk.
Credentials
No environment variables, credentials, or config paths are requested, which is proportional for a transcript-fetching tool. The only requirement is the yt-dlp binary, which fits the stated function.
Persistence & Privilege
The skill does not request always: true or other elevated persistence. It is user-invocable and allows autonomous invocation (platform default), which is expected for skills. No system-wide modifications are described.
如何使用
- 确保已安装 OpenClaw（本地或 Docker 部署）
- 在对话框中输入安装命令：
/install youtube-watcherkx - 安装完成后，直接呼叫该 Skill 的名称或使用
/youtube-watcherkx触发 - 根据 Skill 的参数说明提供必要输入，即可获得结构化输出
版本历史
v1.0.0
Initial release of youtube-watcher:
- Fetches and reads transcripts from YouTube videos.
- Enables video summarization and content extraction.
- Supports keyword search and Q&A based on transcripts.
- Requires yt-dlp installation and works with videos that have subtitles.
元数据
常见问题
YouTube Watcher 是什么？
Fetch and read transcripts from YouTube videos. Use when you need to summarize a video, answer questions about its content, or extract information from it. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 1237 次。
如何安装 YouTube Watcher？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install youtube-watcherkx」即可一键安装，无需额外配置。
YouTube Watcher 是免费的吗？
是的，YouTube Watcher 完全免费（开源免费），可自由下载、安装和使用。
YouTube Watcher 支持哪些平台？
YouTube Watcher 跨平台运行，可在任意部署了 OpenClaw / Claude Code 的环境中使用（cross-platform）。
谁开发了 YouTube Watcher？
由 naliehu（@naliehu）开发并维护，当前版本 v1.0.0。
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