Starters, templates, and playbooks from the work — the same stack and motions I run for JS Labs clients, packaged for teams who want to ship without rebuilding from scratch.
Production-ready Next.js + Supabase starter for hitting Amazon SP-API: OAuth, signed requests, rate-limit handling, and the common catalog/orders/fulfillment endpoints wired up out of the box.
A 30-point checklist plus Notion template for diagnosing what's actually wrong with a stalled Amazon or marketplace listing — catalog, content, pricing, ads, and inventory in one pass.
How I scope, ship, and measure the first marketplace AI agent inside a team that's never run one before. Includes the JS Labs decision tree, prompt patterns, and guardrail checklist.
The repeatable launch motion for taking a US-native brand into UK / SA / EU marketplaces — localization, compliance, fulfillment, pricing, and a 90-day plan with Figma + Notion worksheets.
Checkout handled off-site · instant download after purchase
If a template won't cut it and you need the real version of any of this shipped into your stack, that's what JS Labs does.