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网页内容监控
作者
xuyongliang
· GitHub ↗
· v1.0.0
· MIT-0
138
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当前安装
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版本数
在 OpenClaw 中安装
/install web-content-monitor
功能描述
网页内容监控助手。监控指定网页的内容变化,检测关键词出现或消失,支持变化时自动告警。当用户需要:监控竞品官网动态、追踪政策页面变化、监控新闻更新、检测网站内容变更、设置关键词告警时使用此技能。
安全使用建议
This package contains a usable single-run monitor (scripts/monitor_page.py) that fetches a page, compares it to the last saved snapshot, and reports keyword changes — it stores full page content under ~/.web_monitor/hashes.json. However, the README (SKILL.md) advertises scheduling and push-notification features (schedule_monitor.py, WeCom/Feishu/DingTalk integration) that are not included. Before installing or using: 1) Do not assume scheduling or alerts exist — the missing files mean those features are not implemented here. 2) Review and, if needed, implement secure push integrations yourself; do not supply API tokens to unknown code. 3) Be aware the script stores entire page HTML locally (could include sensitive information); if that’s a concern, modify it to sanitize or limit stored data. 4) The --hash-file CLI flag is present but ignored by the script — if you need custom storage paths, update the code. If you only need manual, one-off checks, this script is likely fine; if you expect the advertised scheduling/alerting, treat this package as incomplete and investigate or obtain the missing components before trusting it.
功能分析
Type: OpenClaw Skill
Name: web-content-monitor
Version: 1.0.0
The skill bundle provides a legitimate utility for monitoring web page changes and keywords. The script `scripts/monitor_page.py` uses standard libraries (urllib, hashlib) to fetch content and compare it against locally stored versions in `~/.web_monitor/`. There is no evidence of data exfiltration, malicious execution, or prompt injection; the behavior is entirely consistent with the stated purpose.
能力评估
Purpose & Capability
The stated purpose is web content monitoring. The included scripts/monitor_page.py implements single-run page fetch, diff-by-hash, and keyword detection which is coherent with the core purpose. However, the SKILL.md advertises additional capabilities (scheduling, enterprise push to WeCom/Feishu/DingTalk, a schedule_monitor.py script) that are not present in the package. That discrepancy means the published description overstates capabilities.
Instruction Scope
SKILL.md instructs use of scripts/schedule_monitor.py, cron scheduling examples, and push-channel configuration, but the repository only contains scripts/monitor_page.py. The monitor script also ignores the --hash-file argument and always writes to ~/.web_monitor/hashes.json. Instructions therefore reference non-existent files and features and grant implied authority (sending alerts) that is not implemented here.
Install Mechanism
No install spec is present (instruction-only + one local script). No external downloads or third-party package installs are performed by the skill itself, which keeps install risk low.
Credentials
The skill declares no required environment variables or credentials, yet the documentation mentions enterprise push channels (WeCom/Feishu/DingTalk) that would normally require API tokens/config. Those credentials are neither declared nor implemented, an inconsistency that could lead users to supply sensitive tokens later or run unpublished code to handle them. The script does read/write to the user's home directory (~/.web_monitor) which is proportionate for local state but should be noted.
Persistence & Privilege
The skill is not force-installed (always: false) and does not modify other skills or system-wide agent settings. It persists data only under ~/.web_monitor, which is limited scope; this is expected for a local monitoring tool.
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-content-monitor - 安装完成后,直接呼叫该 Skill 的名称或使用
/web-content-monitor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
首发版本
元数据
常见问题
网页内容监控 是什么?
网页内容监控助手。监控指定网页的内容变化,检测关键词出现或消失,支持变化时自动告警。当用户需要:监控竞品官网动态、追踪政策页面变化、监控新闻更新、检测网站内容变更、设置关键词告警时使用此技能。 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 138 次。
如何安装 网页内容监控?
在 OpenClaw 或 Claude Code 对话框中运行命令「/install web-content-monitor」即可一键安装,无需额外配置。
网页内容监控 是免费的吗?
是的,网页内容监控 完全免费,采用 MIT-0 许可证,可自由下载、安装和使用。
网页内容监控 支持哪些平台?
网页内容监控 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 网页内容监控?
由 xuyongliang(@xuyongliang-eccom)开发并维护,当前版本 v1.0.0。
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