Newly — Phase 1 scaffold

Stack: Next.js 15 (App Router), React 19, TypeScript, Tailwind, ShadCN-ready, NextAuth (Google), MongoDB/Mongoose, Supabase storage, Gemini.

What’s in place

• Auth: Google OAuth via NextAuth with MongoDB adapter
• Database: db.ts connection helper, User and Newsletter models
• APIs: Newsletter CRUD (/api/newsletters), AI test route (/api/ai/test)
• Services: Gemini client helper, Supabase storage stub
• UI: Landing page, login/signup, protected dashboard + editor placeholders

Required environment

Create .env.local with:

MONGODB_URI=<your-mongodb-uri>
MONGODB_DB=<optional-db-name>
GOOGLE_CLIENT_ID=<google-oauth-client-id>
GOOGLE_CLIENT_SECRET=<google-oauth-client-secret>
GEMINI_API_KEY=<google-gemini-api-key>
SUPABASE_URL=<supabase-url>
SUPABASE_KEY=<supabase-service-role-or-public-key>
NEXTAUTH_URL=http://localhost:3000
NEXTAUTH_SECRET=<random-string>

Scripts

• npm run dev — start dev server
• npm run build — build for production
• npm run start — start production build
• npm run lint — run ESLint

Next steps

• Wire dashboard to newsletter APIs
• Build drag-and-drop editor with Zustand state
• Add brand kit settings and export flows (HTML/PDF/PNG)