Verticals — read the one that applies

Each file below is the domain brief for one kind of product. They are references, not separate skills: one line in every session's skill list instead of sixteen paragraphs, and the full text only when a product needs it.

Product is for…	Read
HVAC, plumbing, cleaning, landscaping — dispatch, quoting, booking	home-services.md
Agencies, consulting, creative — proposals, portals, time + invoicing	professional-services.md
Restaurants, cafés — ordering, reservations, loyalty, shifts	restaurants.md
SMB storefronts — catalog, inventory, pricing, cart recovery	retail.md
Residential real estate — listings, lead CRM, transactions, property management	real-estate.md
Studios, gyms, coaches — class booking, membership, content	fitness.md
Creators, marketing — scheduling, analytics, monetization, sponsorships	creator.md
HR, recruiting — ATS, onboarding, scheduling, surveys	hr-recruiting.md
Contractors, field crews — bids, project logs, subcontractors	construction.md
Shipping, warehouse-lite, routes, purchase orders	logistics.md
Tour and activity operators, small stays, travel advisors — departures, OTAs, itineraries	travel.md
Small nonprofits — donations, donor records, grants, volunteers	nonprofit.md
Small farms — field and spray records, livestock, shares and direct sales, lot codes	agrotech.md
Marinas, boat charter, vessel upkeep, container tracking for small forwarders	maritime.md
An app that holds a balance or moves money on a phone (orthogonal to the rows above)	fintech-mobile.md
Public pages that must be found in local or product search	local-seo.md

How to read it

From a great_cto checkout the files sit next to this one (skills/verticals/<file>). From an installed plugin, resolve the newest cached version:

# <file> is the row that applies, e.g. retail
cat "$(ls ~/.claude/plugins/cache/*/great_cto/*/skills/verticals/<file>.md 2>/dev/null | awk -F'/plugins/cache/' '{split($NF,p,"/"); print p[3], $0}' | sort -V | tail -1 | cut -d' ' -f2-)"

Apply what it says to the spec: its vocabulary in the names, its must-model entities in the data model, its "what a naive build gets wrong" list as review items. If no row fits, read nothing — a near-miss vertical imports the wrong rules.