Introduction
Welcome to the Higgsfield platform — a production-grade Turborepo SaaS starter.
Higgsfield is a production-grade Turborepo Next.js monorepo — a comprehensive SaaS starter kit with authentication, payments, database, email, background jobs, and more, ready out of the box.
Monorepo Structure
apps/
├── app/ # Main application (Next.js App Router + shadcn/ui)
├── api/ # API server (Hono + Bun, port 3002)
├── docs/ # This documentation (FumaDocs, port 3004)
├── email/ # Email preview (React Email)
└── storybook/ # Component development
packages/
├── design-system/ # shadcn/ui components
├── database/ # Drizzle ORM + PostgreSQL/Neon
├── auth/ # Better Auth
├── payments/ # Stripe integration
├── analytics/ # PostHog + Google Analytics
├── observability/ # Sentry + BetterStack
├── trigger/ # Trigger.dev v4 background jobs
└── ...