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hackernews-frontpage

Retrieve the top 30 stories from the Hacker News front page as JSON, a structured data format. Each entry includes its rank, title, link, points, and comment count for reviewing stories and their engagement.

中文简介正在准备中。当前显示英语简介。

原文查看原文说明

Scrape the Hacker News front page (titles, points, comment counts).

查看安装方法

适用场景

  • Review the top 30 Hacker News stories
  • Compare story points and comment counts
  • Collect article titles and links
  • Obtain front-page stories as structured JSON

包含的文件(5)

  • SKILL.md1.4 KB
  • _lib/browse-client.ts11.3 KB
  • fixtures/hn-2026-04-26.html5.0 KB
  • script.test.ts3.8 KB
  • script.ts4.6 KB

SKILL.md(原文)

安装前可以查看交给 AI 代理的指令内容。

Hacker News front-page scraper

Scrapes the Hacker News (news.ycombinator.com) front page and returns the top 30 stories as JSON. Each story has its rank, title, link URL, point count, and comment count.

Usage

$ $B skill run hackernews-frontpage
{
  "stories": [
    { "rank": 1, "title": "...", "url": "...", "points": 412, "comments": 87 },
    ...
  ],
  "count": 30
}

How it works

  1. Navigates to https://news.ycombinator.com via the daemon.
  2. Reads the page HTML.
  3. Parses each story row (HN's stable tr.athing structure) into a typed Story record.
  4. Emits a single JSON document on stdout.

Why this is the reference skill

hackernews-frontpage is the smallest interesting browser-skill: no auth, stable HTML, deterministic output, file-fixture-friendly. Every Phase 1 component (SDK, scoped tokens, three-tier lookup, spawn lifecycle) is exercised by $B skill run hackernews-frontpage and the bundled script.test.ts.

When the HN HTML rotates and our selectors break, the test fails against the captured fixture before users notice. That's the point.

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