scraper — independently scanned and version-tracked by SaferSkills.
SaferSkills independently audited scraper (Agent Skill) and scored it 100/100 (green). The audit ran 55 deterministic rules across Security, Supply Chain, Maintenance, Transparency, and Community; it found 0 high-severity and 0 lower-severity findings. The full rule-by-rule trace and per-finding evidence are below. Free, methodology-open.
Findings & checks · 0 flagged
Every scanned point with the score it earned and what moved between them.
First recorded scan — no prior version to compare against.
The primary manifest — the file an agent reads to learn what this artifact does.
Scrape newsletter posts from Substack and Beehiiv publications. No API keys needed.
User wants to scrape, research, or pull posts from a newsletter URL.
Any Substack publication (subdomain or custom domain).
python3 skills/scraper/scripts/scrape_substack.py --url "https://newsletter.substack.com" --days 30 --output summary
python3 skills/scraper/scripts/scrape_substack.py --url "https://www.lennysnewsletter.com" --keywords "AI" --output json
python3 skills/scraper/scripts/scrape_substack.py --url "https://newsletter.substack.com" --full-content --output jsonAny Beehiiv publication (including custom domains).
python3 skills/scraper/scripts/scrape_beehiiv.py --url "https://www.growthunhinged.com" --days 30 --output summary
python3 skills/scraper/scripts/scrape_beehiiv.py --url "https://www.growthunhinged.com" --keywords "pricing" --output json
python3 skills/scraper/scripts/scrape_beehiiv.py --url "https://www.growthunhinged.com" --full-content --output json| Flag | Default | Description |
|---|---|---|
--url | required | Newsletter URL |
--keywords | none | Filter by keywords (comma-separated, OR logic) |
--days | all | Only include posts from last N days |
--max-posts | all | Max posts to return |
--full-content | false | Fetch full post body (slower) |
--output | summary | summary (table) or json |
/api/v1/archive JSON endpoint. Returns title, subtitle, word count, reactions, comments, tags, author./posts JSON endpoint. Returns title, subtitle, tags, reading time, author.Only requests — install via pip install requests.
~30 seconds. Free. No account. Every finding cites a rule and a line of evidence.