The Platform
Module 1
Headless Next.js 16 frontend with SSG and ISR (2-min revalidate). Product pages with image zoom, quick view modals, Cmd+K command palette search, wishlist system, collection filters, animated stats counters, social sharing, sticky mobile CTA, shipping accordion, availability badges, product recommendations with multi-signal scoring.
Module 2
Claude Sonnet 4 via Vercel AI SDK v6 streaming. Full catalog in system prompt, rebuilt every 5 minutes. 3 tools: searchProducts, createQuoteRequest, captureEmail. Conversation memory persisted to KV with 90-day TTL. A/B prompt testing with statistical significance (two-proportion z-test, p<0.05). Session linking from anonymous to identified.
Module 3
HubSpot integration with 4 capture points: contact form, newsletter popup, pre-checkout email modal, first-visit popup (20s delay). SPA navigation tracking via instrumentation-client.ts. Lifecycle stage management from subscriber through lead, opportunity, and customer.
Module 4
Partner portal with token auth, commission tracking, click/order attribution, and admin management. Partners see their performance: loads, clicks, orders, revenue, commission earned. Light/dark themes, 2/3/4 column layouts, regional filtering by product tag. Auto-resize via postMessage + ResizeObserver.
Module 5
Full /cart page with quantity controls, order summary, free shipping progress bar, promo codes, pre-checkout email capture, trust signals. Email sequence engine with 3 built-in flows (welcome 4-step, abandoned cart 3-step, post-purchase 3-step). Dark-themed email templates. Resend API. Invoice generator with sequential numbering (INV-YYYY-NNNN).
Module 6
ProductSource interface with adapters for Shopify (public JSON API, zero tokens), WooCommerce (REST API v3), and CSV (URL or file with configurable column mapping). Factory function selects adapter from config. All downstream features work regardless of data source.
Module 7
9 pages: Overview (stats, sparklines, pipeline funnel), Revenue (by source, by product, ROI), Leads (HubSpot pipeline, contact table), Catalog (health score 0-100, issues by severity), AI (chat metrics, top searches, conversion rate), Embeds (partner volume), Partners (management, embed codes), Editor (drag-and-drop sections, iframe preview), Analytics (real-time, cohorts, funnels, CSV export).
Module 8
Plugin system with 6 lifecycle hooks (onProductView, onAddToCart, onCheckoutStart, onOrderComplete, onContactCreated, onPageRender). 2 built-in plugins: Google Analytics 4, Product Reviews. Webhook system with 3x retry and HMAC signing. REST API (/api/v1/products, /orders, /contacts, /analytics) with API key auth and 100 req/min rate limiting.
Module 9
Health scoring (0-100 composite: SEO, images, pricing, completeness). Dead product detection. SEO gap analysis. Image quality scoring. Pricing issue detection ($0 without forms, statistical outliers). Duplicate detection via Dice's coefficient. AI description generator (Claude writes descriptions + meta). Recommendations sorted by impact/effort.
Module 10
Locale detection (URL prefix, cookie, Accept-Language header, default). Config merging with locale overrides. Currency formatting via Intl.NumberFormat. Exchange rate fetching with 1-hour KV cache. RTL support for Arabic, Hebrew, Urdu, Farsi. Next.js middleware for locale routing.
Setup
Give it a Shopify domain, WooCommerce URL, or CSV file. The auto-config engine crawls your catalog, analyzes the structure, and generates a complete cartridge.config.ts automatically. No API tokens. No OAuth.
One file controls everything: brand, theme, AI personality, navigation, shipping policies, email sequences, partner settings, locale overrides. TypeScript with full IDE autocomplete.
Push to Vercel. Global CDN, automatic SSL, preview deployments. SSG pre-renders every page. ISR keeps data fresh. Your store is live on your domain.
Engineering
Persistent Data Layer
Store abstraction with in-memory dev and Vercel KV prod. Customer profiles with browse history, cart history, purchases, and LTV. Server-side cart persistence (30-day TTL). Revenue attribution with daily rollups. One interface, two backends.
Theme Engine
15+ CSS custom properties from config. Fonts, border radius (6 options), card style (flat/bordered/raised/glass), button style (rounded/pill/square), accent color with RGB decomposition. Real visual differentiation without forking code.
Auto-Config Engine
Crawl any Shopify store. Analyze catalog structure, product types, vendors, price ranges, collections. Generate a complete cartridge.config.ts automatically. 780 lines of analysis logic. Goes from store URL to working config in seconds.
Developer Platform
Plugin registry with 6 lifecycle hooks. Webhook system with HMAC signing and 3x retry. REST API with API key auth (ctg_ prefix) and 100 req/min rate limiting. Built-in GA4 and Product Reviews plugins.
Pricing
Setup includes deployment, configuration, auto-config, and launch support.
Stack
10 modules. AI that knows your catalog. CRM that tracks every visitor. Email sequences that run themselves. A dashboard that shows what matters. All from one config file.