Doodles

AI-powered doodle generation app. Draw a sketch, generate an image, and optionally create a 3D model.

Stack

• Framework: Next.js 16 (App Router)
• Language: TypeScript
• Styling: Tailwind CSS 4
• Database: PostgreSQL via Drizzle ORM
• Auth: Supabase
• Payments: Stripe
• AI: Lightbox API (text-to-image, text-to-3D)
• Package Manager: Bun

Getting Started

bun install
cp .env.example .env.local # fill in your env vars
bun dev

The app runs at http://localhost:3010.

Environment Variables

Variable	Description
POSTGRES_URL	PostgreSQL connection string
LIGHTBOX_API_KEY	Lightbox API key for image/3D generation
STRIPE_SECRET_KEY	Stripe secret key
STRIPE_WEBHOOK_SECRET	Stripe webhook signing secret
NEXT_PUBLIC_SUPABASE_URL	Supabase project URL
NEXT_PUBLIC_SUPABASE_PUBLISHABLE_KEY	Supabase anon/public key

Database

bun db:generate  # generate migrations
bun db:migrate   # run migrations
bun db:push      # push schema directly (dev)
bun db:studio    # open Drizzle Studio

Scripts

Command	Description
bun dev	Start dev server
bun build	Production build
bun start	Start production server
bun lint	Run ESLint
bun format	Check formatting
bun types:check	TypeScript type check