Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add aragaobruno/toolbelt --skill structured-news-harvestergit clone --depth 1 https://github.com/aragaobruno/toolbeltWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/aragaobruno/toolbelt/structured-news-harvester)<a href="https://agentmods.dev/skills/aragaobruno/toolbelt/structured-news-harvester"><img src="https://agentmods.dev/badge/skills/aragaobruno/toolbelt/structured-news-harvester/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/aragaobruno/toolbelt/structured-news-harvester"><img src="https://agentmods.dev/badge/skills/aragaobruno/toolbelt/structured-news-harvester.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00377 |
| Opus 5 | $0.00000 | $0.00188 |
| Sonnet 5 | $0.00000 | $0.00075 |
| Haiku 4.5 | $0.00000 | $0.00038 |
Grade A, and why
structured-news-harvester scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
🌐 Skill: structured-news-harvester
A lightweight, automated agent skill to harvest, clean, and summarize trending tech news from Hacker News using the Gemini API. Designed to bypass marketing clutter and generate natural, SRE-grade summary reports.
🛠️ Triggers
This skill is triggered when an agent or developer needs to gather the latest technical news, summarize discussions, or build a curated newsletter digest.
- "collect tech news"
- "summarize hacker news"
- "generate technical digest"
- "run structured-news-harvester"
🚀 Usage Guide
Requirements
- Node.js (v18+)
- A valid
GEMINI_API_KEYdefined in the environment.
Command Execution
Run the script using node from the repository root:
# Get top 5 stories and output to the default 'news_summary.md'
node skills/integration/structured-news-harvester/scripts/harvester.js
# Custom limit and custom output file path
node skills/integration/structured-news-harvester/scripts/harvester.js --limit 10 --output docs/weekly_digest.md
Options
-l,--limit: Number of top stories to retrieve and summarize (default:5).-o,--output: Target path to save the generated markdown file (default:news_summary.md).
⚡ SRE-Grade Curation
- Anti-Slop Processing: Every news item is processed by Gemini under strict anti-slop guidelines. Clichés like "in today's digital landscape," "delve," or corporate marketing filler are automatically stripped.
- Network Resiliency: Implements silent failover and warnings for single story network timeouts to ensure the script doesn't crash during network spikes.
What ships with it
1 file beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 44 lines · 0 tokens per session scan A fbc9e925f861
structured-news-harvester is a skill published in the GitHub repository aragaobruno/toolbelt (2 stars, last pushed 1mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 377 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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