stack-nextjs-fullstack

stack-nextjs-fullstack

Layer 3 — Stack Composition

Integration patterns for the most common Next.js fullstack combination: Next.js App Router + Tailwind CSS + Prisma ORM + Auth.js.

Philosophy

Individual framework docs tell you how each tool works in isolation. They don't tell you how they work TOGETHER. Where does the Prisma client go in a Next.js project? How does Auth.js middleware interact with App Router layouts? What happens when Tailwind's utility classes meet server components?

These integration points — the seams between frameworks — are where most bugs live. Each framework team documents their own tool. Nobody documents the gaps between tools. That's what this pack does.

What's Included

Type	Files	Coverage
Integration patterns	4	Prisma + Next.js, Auth.js + Next.js, Tailwind + Next.js, Full-stack project structure
Anti-patterns	3	Prisma client instantiation, auth in wrong layer, Tailwind in server components
Constitution	1	5 stack integration principles

Prerequisites

This pack requires web, react, and nextjs to be installed. It activates when the codebase-scan detects Next.js, Tailwind CSS, and Prisma in the project dependencies.

What This Pack Does NOT Cover

• How Prisma works (queries, migrations, schema) — that's Prisma's docs
• How Auth.js providers work (OAuth, credentials) — that's Auth.js's docs
• How Tailwind utility classes work — that's Tailwind's docs
• This pack covers the integration BETWEEN them, not each one individually