RSS监控

RSS监控技能 - 监控RSS/Atom订阅源，检测更新，获取新内容。

Security Scan

The skill's code, instructions, and requirements match its stated purpose (RSS/Atom monitoring) and do not request unrelated privileges or secrets.

Purpose & Capability

Name and description describe RSS/Atom monitoring; the only dependency is feedparser and the provided Python sample implements feed parsing, update detection, and basic filtering — all coherent with the stated purpose.

Instruction Scope

SKILL.md instructs installing feedparser and shows explicit Python logic plus a simple curl example. Instructions do not request unrelated files, environment variables, or transmit data to unexpected endpoints. The curl/grep example is simplistic and brittle but not out-of-scope.

Install Mechanism

No install spec beyond advising `pip install feedparser` (a standard PyPI dependency). No arbitrary downloads or archive extraction; low install risk.

Credentials

The skill requires no environment variables, credentials, or config paths. Requested access is proportional to monitoring feeds over the network.

Persistence & Privilege

Skill is not always-on and does not request elevated persistence or modify other skills/configurations. The provided sample stores last_check in-memory (no persistent storage), which is a functional detail rather than a privilege escalation.

Assessment

This skill appears consistent with an RSS/Atom monitor. Before installing, note: (1) it will fetch remote feed URLs over the network — only add feeds you trust and consider privacy implications; (2) the provided example keeps update state in memory (no persistence) — if you need historical state, implement safe storage; (3) pip packages run code on install — installing feedparser from PyPI is common, but you may prefer to review or pin the dependency version; (4) the curl|grep example is brittle and may not correctly parse XML/HTML — prefer using the Python feedparser code for production. If you want stronger isolation, run the skill or its dependencies in a sandboxed environment.

RSS Monitor - RSS监控

激活词: RSS监控 / 订阅更新 / Feed监控

安装

pip install feedparser

功能

• 解析RSS/Atom feeds
• 检测新内容
• 过滤分类
• 历史记录

Python函数

import feedparser
import time
from datetime import datetime

class RSSMonitor:
    def __init__(self):
        self.feeds = {}
        self.last_check = {}
    
    def add_feed(self, name: str, url: str):
        self.feeds[name] = url
    
    def check_updates(self) -> list:
        updates = []
        for name, url in self.feeds.items():
            feed = feedparser.parse(url)
            
            for entry in feed.entries[:5]:
                entry_time = datetime(*entry.published_parsed[:6])
                
                if name not in self.last_check or entry_time > self.last_check[name]:
                    updates.append({
                        'feed': name,
                        'title': entry.title,
                        'link': entry.link,
                        'published': entry.get('published', 'Unknown'),
                    })
            
            self.last_check[name] = datetime.now()
        
        return updates
    
    def get_entries(self, url: str, limit: int = 10):
        feed = feedparser.parse(url)
        return [{
            'title': e.title,
            'link': e.link,
            'summary': e.get('summary', '')[:200],
        } for e in feed.entries[:limit]]

命令行

# 解析RSS
curl -s "https://example.com/feed.xml" | grep -o '<title>.*</title>'

使用场景

1. 监控技术博客更新
2. 跟踪新闻源
3. 关注播客��集
4. 监控社交媒体动态