Architecture

Multi-Layer Architecture

┌─────────────────────────────────────────────┐
│              Presentation Layer              │
│  Server Components  Client Components        │
│  Route Groups  Layouts  Templates            │
├─────────────────────────────────────────────┤
│              Application Layer              │
│  Server Actions  API Routes  Middleware      │
│  Auth Guard  i18n  Rate Limiting             │
├─────────────────────────────────────────────┤
│                 Data Layer                  │
│  Supabase Clients  Zod Validations          │
│  Server Actions  RLS Policies               │
├─────────────────────────────────────────────┤
│              Infrastructure                 │
│  Supabase  PostgreSQL  Vercel  Sentry       │
│  Alibaba OSS  Stripe  Docker  GitHub CI    │
└─────────────────────────────────────────────┘

Request Flow

Request → Middleware (locale + auth)
        → Route Group Match
        → Layout (Theme + Provider)
        → Page Server Component

Route Design

Group	Routes	Access
Marketing	/, /features, /pricing, /blog	Public
Auth	/auth/login, /auth/register	Public
Dashboard	/dashboard, /dashboard/team	Protected
Docs	https://indiestack-docs.vercel.app	Standalone VitePress docs site