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stryx:price-comparison
You want to know where a product is cheapest or in stock.
/stryx:price-comparisonInside its piece: 6 specks, one for each file on its shelf. Its sixteen group-mates glow on the open book behind it. The light splits toward teal, the band of Web and data.
In numbers
counted 2026-10-12 in the installed set- 3reference files
- 1helper scripts
- 6files in the skill
- 63KB on disk
- 7chapters
Use it when
in the skill’s own wordsWhen the user wants to know where to buy a product for the least money or whether it is in stock
- "compare prices"
- "cheapest place to buy"
- "where should I buy"
- "price check"
- "how much is X on Amazon vs Walmart"
- "is this a good price"
- "track the price of"
- when given a product name
- ASIN or retailer URL to price across Amazon
- Walmart
- eBay
- Best Buy
- Google Shopping or a local store
- When buying from another country (currency, shipping, import fees)
- Returns a dated, linked comparison table ranked by landed cost and one best in-stock buy
Not for
another skill does it- A competitor's pricing strategy→ stryx:market-intel
- Building a scraper or a large data pull→ stryx:scraping
- A research brief→ stryx:research
Inside the book
7 chapters, by title only- The rule above all others
- Step 1: Pin the scope
- Step 2: Check the tools
- Step 3: Resolve, then collect
- Step 4: Normalize
- Step 5: Rank and gate
- Step 6: Deliver
Works with
the skills it names most- stryx:scraping→When data must be pulled off websites, or a scraper comes back empty or blocked.
- stryx:ai-power→When you are not sure which skill fits, or you say "load aipower": it is the map of all skills.
- stryx:market-intel→You want live facts on competitors, a market or what people say about a brand.
- stryx:research→You need an answer with evidence and sources: compare libraries, check current versions, map a codebase.
- stryx:browser→When Claude must drive a live web page: open, click, fill a form, take a screenshot.
- stryx:design→When making anything you see: a screen, website, dashboard, logo, icon set, slides or charts.
Claude loads it by itself when the moment comes; by hand, type the line at the top. It comes with the whole set: Installs all 94 skills, 32 agents and the brain program as one set. The skill’s own text is private source and is not shown here.