Build And Serve Documentation

Next.js 15 starter kit. Enable features by setting env vars — no code changes needed.

Getting Started

• Quick Start — clone, install, run
• Environment Variables — configure features
• Deploy to Vercel
• Setup Wizard
• File Structure

Features

Feature	Guide	What it does
Authentication	Guide	Auth.js v5, Better Auth, Clerk, Supabase, Stack. OAuth, magic links, credentials, guest.
Payments	Guide	Lemon Squeezy, Stripe, Polar. Unified PaymentService across all providers.
CMS	Guide	Payload CMS v3. Collections, media, admin panel.
Visual Builder	Guide	Builder.io drag-and-drop page editing.
Database	Guide	PostgreSQL + Drizzle ORM. Migrations, seeding, studio.
Email	Guide	Resend. Transactional email + magic link auth.
AI	Guide	Browser-based SmolLM (WebGPU) + OpenAI/Anthropic cloud.
Analytics	Guide	PostHog, Umami, Google Analytics, Statsig, DataFast.
Storage	Guide	AWS S3, Vercel Blob.
Waitlist	Guide	Pre-launch signup collection.

Integrations

Auth Providers

Auth.js · Better Auth · Clerk · Supabase · Stack

Payment Providers

Lemon Squeezy · Stripe · Polar

Analytics

PostHog · Umami · Google Analytics · Google Tag Manager · Statsig · DataFast

Infrastructure

Resend · AWS S3 · Vercel Blob · Upstash Redis

Content

Payload CMS · Builder.io

Development

• Development Guide — dev server, linting, testing
• Feature Flags — how the flag system works
• DevTools — built-in development tools
• Web Workers

Guides

• Caching
• Content Management
• Error Handling
• Middleware
• Rebranding
• Server Actions
• Webhooks
• Multi-Zone Deployment

Reference

• Components
• Code Snippets

Stack

• Framework: Next.js 15 (App Router)
• Language: TypeScript
• Package Manager: Bun (also supports npm, yarn)
• Database: PostgreSQL + Drizzle ORM
• UI: Tailwind CSS + Shadcn/UI
• CMS: Payload CMS v3
• Visual Builder: Builder.io
• Email: Resend