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Web Scraper Trae
作者
zhengjia626
· GitHub ↗
· v1.0.1
· MIT-0
122
总下载
0
收藏
1
当前安装
2
版本数
在 OpenClaw 中安装
/install web-scraper-trae
功能描述
Opens browser and scrapes webpage content using Playwright. Invoke when user wants to crawl/scrape a webpage, extract data from a website, or get content fro...
安全使用建议
This skill is instruction-only and implements a straightforward Playwright scraper. Before installing or running it: (1) ensure Node.js/npm/npx are available — the metadata does not declare them; (2) expect Playwright to download a Chromium binary (large, network activity, disk usage); (3) run the scraper in an isolated/sandboxed environment (the script uses --no-sandbox) to reduce risk if untrusted pages are loaded; (4) avoid scraping URLs that require authentication or point to internal/private systems unless you understand the implications, since the script will print full HTML/text; (5) if you need tighter controls, consider reviewing or copying the provided script into your own vetted environment rather than executing arbitrary installs. If you want higher assurance, ask the publisher for an explicit install spec and declared binary requirements (node/npm).
功能分析
Type: OpenClaw Skill
Name: web-scraper-trae
Version: 1.0.1
The skill provides a standard implementation for a web scraper using the Playwright library. The SKILL.md file contains a Node.js template that extracts page titles, text, and HTML content from a user-provided URL, which aligns perfectly with its stated purpose. No indicators of data exfiltration, malicious execution, or prompt injection were found.
能力评估
Purpose & Capability
The SKILL.md clearly implements a Playwright-based scraper and this matches the name/description. However, the registry metadata lists no required binaries while the instructions explicitly require Node.js, npm/npx, and downloading Playwright/Chromium — a minor inconsistency between declared requirements and actual prerequisites.
Instruction Scope
Instructions stay within the stated purpose: create and run a Node script that navigates to a provided URL and returns title/text/html. The instructions do not ask to read unrelated files, environment variables, or transmit data to third-party endpoints beyond fetching the target URL. Note: the output includes full HTML content from the target page, which may contain sensitive data if the URL requires authentication or points to internal resources.
Install Mechanism
There is no formal install spec in the metadata (instruction-only). The SKILL.md expects use of npm/npx to install Playwright, which in turn downloads Chromium from Playwright's release hosts — this is a standard but non-trivial network download and writes large binaries to disk. This is expected for a Playwright scraper but worth noting for environments with restricted network access or storage quotas.
Credentials
The skill requests no environment variables or credentials. That is proportional to its stated purpose. Make sure you don't pass URLs that require credentials, since the skill does not include built-in auth handling.
Persistence & Privilege
Skill does not request always:true and makes no claims to modify agent/system configuration. Autonomous invocation is allowed (platform default) but not combined with other concerning privileges.
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 web-scraper-trae - 安装完成后,直接呼叫该 Skill 的名称或使用
/web-scraper-trae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
v1.0.1
- Renamed the skill to "@web-scraper-trae" and updated headings to match.
- No functional changes; documentation reflects new naming.
v1.0.0
Initial release of the web-scraper skill.
- Opens a browser with Playwright to scrape webpage content.
- Returns page title, visible text, HTML source, and URL in JSON format.
- Designed for easy execution with Node.js; usage details and prerequisites included.
- Supports headless mode, full page load wait, and SPA handling.
- For interactive scraping, recommends using playwright-cli.
元数据
常见问题
Web Scraper Trae 是什么?
Opens browser and scrapes webpage content using Playwright. Invoke when user wants to crawl/scrape a webpage, extract data from a website, or get content fro... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 122 次。
如何安装 Web Scraper Trae?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install web-scraper-trae」即可一键安装,无需额外配置。
Web Scraper Trae 是免费的吗?
是的,Web Scraper Trae 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
Web Scraper Trae 支持哪些平台?
Web Scraper Trae 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 Web Scraper Trae?
由 zhengjia626(@zhengjia626)开发并维护,当前版本 v1.0.1。
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