Agentic Next

A clean-room Next.js + Prisma + Auth.js scaffold for a Gmail + LLM app.

Stack

• Next.js 15, React 19, TypeScript
• Prisma (Postgres) with optional Accelerate (prisma:// + DIRECT_URL)
• Auth.js (NextAuth v5) with Google
• Env validation with zod (@t3-oss/env-nextjs)
• Token encryption at rest (AES-256-GCM)
• LLM providers: OpenRouter and Mistral via Vercel AI SDK

Setup

1. Install deps

pnpm install

2. Configure env

cp .env.example .env
# Fill DATABASE_URL, DIRECT_URL, NEXTAUTH_URL, NEXTAUTH_SECRET, AUTH_TRUST_HOST,
# GOOGLE_CLIENT_ID, GOOGLE_CLIENT_SECRET, EMAIL_ENCRYPT_SECRET, EMAIL_ENCRYPT_SALT,
# OPENROUTER_API_KEY and/or MISTRAL_API_KEY

3. Prisma

pnpm run prisma:generate
pnpm run prisma:migrate:dev

4. Dev

pnpm dev

Notes

• Keep secrets out of git.
• This is a baseline; build features incrementally.