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在 OpenClaw 中安装
/install easy-crawl
功能描述
Use Crawl4AI to fetch and convert complex webpages, including dynamic content, into Markdown for summarization, data extraction, or analysis.
使用说明 (SKILL.md)
技能：全能网页爬取与智能解析 (Crawl4AI)
1. 环境依赖与安装 (Prerequisites)
如果系统尚未安装 Crawl4AI，Agent 应参考以下步骤进行环境部署：
- 核心库安装:
pip3 install crawl4ai(注意：尝试pip或者pip3) - 浏览器内核初始化:
python3 -m playwright install chromium(下载 Playwright 所需的 Chromium 内核) - 验证安装:
crwl --help
2. 技能描述
当用户提供 URL 并要求“总结内容”、“提取数据”或“分析网页”时触发。利用 Crawl4AI 引擎将复杂网页（含动态 JS 渲染）精准转化为 Markdown 格式。
3. 核心指令集
读取 URL 内容到控制台：
crwl {url} -o markdown
读取 URL 内容到文件：
crwl {url} -o markdown > {file_name}.md
4. 使用示例
| 用户指令 | 预期的 Agent 行为 (Command) |
|---|---|
| "帮我看看这个网页：[URL]" | crwl {URL} -o markdown |
| "总结这个文章：[URL]" | crwl {URL} -o markdown > article.md |
5. 约束与安全
- 隐私申明: 不得爬取登录后可见的内容。
安全使用建议
This skill appears coherent for converting web pages to Markdown, but it will cause the agent to install a PyPI package and download a Chromium browser binary. Before installing: (1) consider running the installs inside a virtual environment or sandbox so system Python/site-packages are not modified; (2) verify the 'crawl4ai' package on PyPI or inspect its source to ensure it matches expectations; (3) be aware the agent will fetch arbitrary external URLs you provide—do not give URLs that require login or contain sensitive data; (4) expect a large browser download from Playwright; (5) if you need stricter guarantees, ask the skill author for a pinned package version, checksum, or a known upstream project URL.
功能分析
Type: OpenClaw Skill
Name: easy-crawl
Version: 1.0.0
The skill bundle provides instructions for using the legitimate Crawl4AI library to crawl and parse web content into Markdown. It includes standard installation steps (pip install crawl4ai, playwright install) and command-line usage for the crwl utility in SKILL.md. No malicious behavior, data exfiltration, or suspicious indicators were identified.
能力评估
Purpose & Capability
Name/description (Crawl4AI: fetch & convert pages to Markdown) align with the runtime instructions which install 'crawl4ai' and Playwright and run the 'crwl' CLI to fetch URLs and produce Markdown.
Instruction Scope
Instructions are focused: install the Python package and Playwright, then run 'crwl {url} -o markdown' (optionally redirect to a file). They do require the agent to fetch arbitrary external URLs (expected for a crawler); the SKILL.md explicitly disallows crawling logged-in content. The instructions do not ask the agent to read unrelated files or secrets.
Install Mechanism
This is an instruction-only skill (no install spec in the registry). It tells the agent to 'pip3 install crawl4ai' and 'python3 -m playwright install chromium' — both are standard but involve network downloads (PyPI packages and browser binaries). That is proportionate to the functionality but will write to the system environment unless run inside a virtualenv or sandbox.
Credentials
The skill declares and requires no environment variables, credentials, or config paths. There are no requests for unrelated secrets or tokens.
Persistence & Privilege
The skill does not request 'always: true' and does not modify other skills. Its runtime actions (installing packages, downloading Chromium, writing output files) are standard for this functionality but do change the local environment.
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 easy-crawl - 安装完成后，直接呼叫该 Skill 的名称或使用
/easy-crawl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
- 首次上传
- 极简爬取网站内容转存为AI易读的Markdown文件
元数据
常见问题
EASY_CRAWL4AI 是什么？
Use Crawl4AI to fetch and convert complex webpages, including dynamic content, into Markdown for summarization, data extraction, or analysis. 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件，目前累计下载 301 次。
如何安装 EASY_CRAWL4AI？
在 OpenClaw 或 Claude Code 对话框中运行命令「/install easy-crawl」即可一键安装，无需额外配置。
EASY_CRAWL4AI 是免费的吗？
是的，EASY_CRAWL4AI 完全免费，采用 MIT-0 许可证，可自由下载、安装和使用。
EASY_CRAWL4AI 支持哪些平台？
EASY_CRAWL4AI 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 EASY_CRAWL4AI？
由 aesopdeng（@hanqiudeng）开发并维护，当前版本 v1.0.0。
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