Next.js 15 + Supabase + Stripe AI SaaS Boilerplate (Agent‑Ready)

# Product Description

**Launch a production‑ready AI SaaS with auth, billing, and agents in under 60 minutes.**

Eliminates the 4–8 hour nightmare of wiring Next.js, Supabase Auth, RLS policies, Stripe webhooks, and AI agent routing into a cohesive production-safe stack.

This product gives you complete, production-hardened files that work on the first deploy. Every template is 200+ lines of substantive content with WHY comments explaining every design decision. No placeholders, no truncation, no TODO comments.

**What Is Included:**
- `SETUP-GUIDE.md`
- `TROUBLESHOOTING.md`
- `supabase-rls-multi-tenant-policies.sql`
- `supabase-edge-function-stripe-webhooks.ts`
- `nextjs-auth-server-actions.ts`
- `stripe-create-and-sync-subscriptions.ts`
- `ai-agent-router.ts (intelligent routing for multi-agent tasks)`
- `ai-rate-limiter-edge.ts (prevents model abuse and unexpected token bills)`

Plus SETUP-GUIDE.md and TROUBLESHOOTING.md with step-by-step instructions and 10+ common issues with solutions.

**Who This Is For:**
- Developers who value their time and want production-ready solutions immediately
- Teams needing security hardening, error handling, and observability built in
- Solo developers who cannot afford days of debugging incomplete boilerplate

**Who This Is NOT For:**
- Developers looking for minimal quick examples (free GitHub repos work for that)
- Projects where production-readiness is not a priority

If this does not save you at least 4 hours of development time, I will refund your $69 -- no questions asked.