@kenkaiiii/queen-saas

Complete SaaS foundation template with authentication, billing, multi-tenancy, and deployment - optimized for AI-powered development.

🚀 Features

• Authentication - NextAuth v5 with email/password + OAuth (Google, GitHub)
• Multi-Tenancy - Organizations with member roles (Owner, Admin, Member)
• Billing - Stripe subscriptions with webhooks
• Database - Prisma ORM (SQLite dev / PostgreSQL prod)
• Email - Resend integration with React Email templates
• UI Components - Shadcn + Tailwind CSS
• Error Tracking - Sentry integration (optional)
• Deployment - Vercel-ready with configuration

📦 Installation

npx queen-saas my-saas-app

Or install globally:

npm install -g @kenkaiiii/queen-saas
queen-saas my-saas-app

🎯 What You Get

A complete SaaS foundation with:

• Landing page with placeholder content (just fill in your copy)
• Working authentication system
• Multi-tenant organization structure
• Stripe billing integration
• Email system configured
• Database schema with migrations
• Shadcn UI components
• TypeScript configured
• ESLint + Prettier
• Vercel deployment config

🤖 AI-First Development

This template is designed for AI-powered development with:

• Saasking Agent - SaaS development specialist
• Clear Patterns - Consistent code structure for AI to follow
• Documentation - CLAUDE.md with development guidelines
• Type Safety - Full TypeScript support

🏗️ Architecture

Built on modern SaaS best practices:

• Next.js 15 (App Router)
• Server Components by default
• Multi-tenant data isolation
• Webhook-driven subscription updates
• Role-based access control

📚 Stack

• Framework: Next.js 15
• Language: TypeScript
• Styling: Tailwind CSS
• UI: Shadcn
• Database: Prisma (SQLite/PostgreSQL)
• Auth: NextAuth v5
• Payments: Stripe
• Email: Resend
• Deployment: Vercel

🔧 Post-Installation

After creating your project:

cd my-saas-app

# Install dependencies
npm install

# Set up environment variables
cp .env.example .env.local
# Edit .env.local with your keys

# Initialize database
npx prisma generate
npx prisma db push

# Start development
npm run dev

📖 Documentation

Check the generated project for:

• README.md - Complete setup guide
• CLAUDE.md - Development guidelines for AI agents
• .claude/agents/saasking.md - SaaS specialist agent

🌟 Perfect For

• SaaS MVPs
• B2B applications
• Team collaboration tools
• Subscription-based services
• Multi-tenant platforms

💡 Template Philosophy

This template provides infrastructure, not features:

• ✅ Authentication system (working)
• ✅ Billing system (working)
• ✅ Multi-tenancy (working)
• ✅ Landing page (with placeholders)
• ❌ No demo features
• ❌ No sample CRUD operations

You build the features that make your SaaS unique. Everything else is ready.

🤝 Part of Queen Claude

Queen Claude is a collection of production-ready templates optimized for AI-powered development.

Other templates:

• @kenkaiiii/queen-nextjs - Next.js foundation
• @kenkaiiii/queen-tauri - Desktop apps
• @kenkaiiii/queen-chrome-ext - Chrome extensions
• @kenkaiiii/queen-mcp - MCP servers
• @kenkaiiii/queen-rag - RAG applications

📄 License

MIT

🔗 Links

• GitHub
• Documentation
• Report Issues