信息源热点采集器

从 6 大平台免费采集热门内容，输出标准化 JSON 热点池。

支持平台

使用方法

# 采集所有平台
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py

# 采集单个平台
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py --source twitter
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py --source youtube
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py --source bilibili
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py --source github
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py --source reddit
python3 ~/clawd/skills/content-source-aggregator/scripts/fetch_all.py --source linuxdo

输出

标准化 JSON 写入 ~/clawd/workspace/content-pipeline/hotpool/YYYY-MM-DD.json

{
  "date": "2026-02-19",
  "fetched_at": "2026-02-19T10:00:00+08:00",
  "items": [
    {
      "source": "reddit",
      "title": "...",
      "url": "...",
      "summary": "...",
      "heat_score": 85,
      "category": "AI/Tech",
      "engagement": {"upvotes": 1200, "comments": 340},
      "fetched_at": "..."
    }
  ]
}

各平台 API 详情

X/Twitter

• 端点: https://syndication.twitter.com/srv/timeline-profile/screen-name/{username}
• 方式: 解析返回 HTML 中的推文文本
• 可配置关注的账号列表

YouTube

• 端点: https://www.youtube.com/feeds/videos.xml?channel_id={id}
• 方式: RSS XML 解析
• 可配置关注的频道列表
• 备选: yt-dlp 获取 trending

B站

• 热门排行: https://api.bilibili.com/x/web-interface/ranking/v2?rid=0&type=all
• 热搜: https://api.bilibili.com/x/web-interface/wbi/search/square?limit=10
• 需要 Referer: https://www.bilibili.com

GitHub

• 端点: https://api.github.com/search/repositories?q=stars:>100+pushed:>{date}&sort=stars
• 无认证 60 次/小时，够用

Reddit

• 端点: https://api.pullpush.io/reddit/search/submission/?subreddit={sub}&sort=score&sort_type=desc&size=10
• 免费无限制

LinuxDo

• 端点: https://linux.do/latest.json?order=default
• Discourse 标准 API，免费公开

配置

编辑 scripts/config.json 自定义关注的账号/频道/子版块。

与内容流水线集成

本 skill 是内容创作 SOP 的 Phase 1（热点采集），输出供 research agent 做选题评分。