🏭 SaaS Factory

🚀 Bootstrap Your SaaS in Minutes, Not Months

The ultimate CLI tool for generating production-ready SaaS applications.
24 modules • CRUD generator • Full-stack templates • Best practices built-in.

✨ What is SaaS Factory?

SaaS Factory is a powerful CLI that generates complete, production-ready SaaS applications with:

• 🎨 Next.js 14 frontend with App Router & Tailwind CSS
• ⚙️ Node.js/Express or Python/FastAPI backend
• 🔐 Authentication with JWT, OAuth, email verification
• 💳 Stripe payments, subscriptions, billing portal
• 🏢 Multi-tenancy with workspaces
• 👥 Teams with invitations and roles
• 🛡️ RBAC permission system
• 📊 Dashboard UI components
• And 16 more modules!

🚀 Quick Start

Create a New Project

npx saas-factory init

Follow the interactive prompts to:

1. Choose your frontend (Next.js or API-only)
2. Choose your backend (Node.js, Python, or frontend-only)
3. Select modules (auth, payments, teams, etc.)
4. Name your project

Add Modules to Existing Project

# Interactive selection
npx saas-factory add

# Or add specific module
npx saas-factory add auth
npx saas-factory add payments
npx saas-factory add ai

Generate CRUD

# Generate complete CRUD for a resource
npx saas-factory generate crud product --fields "name:string,price:number,active:boolean"

Check Project Health

npx saas-factory doctor

📦 Available Modules (24)

Core Modules

Feature Modules

Advanced Modules

📖 Step-by-Step Guide

Step 1: Create Your Project

npx saas-factory init

You'll be prompted to configure:

? 🎨 Choose your frontend framework: Next.js (React with App Router)
? ⚙️  Choose your backend framework: Node.js (Express)
? 📦 Select modules to include:
  ◉ 🔐 Authentication
  ◉ 💳 Payments (Stripe)
  ◉ 🏢 Workspaces
  ◯ 🛡️  Permissions
  ◯ 👥 Teams
  ◉ 📊 Dashboard UI
? 📁 Enter your project name: my-saas-app
? 🔀 Initialize a Git repository? Yes

Step 2: Install Dependencies

cd my-saas-app
npm run install:all

Step 3: Configure Environment

# Copy the example environment file
cp .env.example .env

# Edit .env with your actual values
nano .env  # or use your preferred editor

Key variables to configure:

# Database
DATABASE_URL=postgresql://user:pass@localhost:5432/mydb

# Auth
JWT_SECRET=your-super-secret-key-min-32-chars

# Stripe (if using payments)
STRIPE_SECRET_KEY=sk_test_...
STRIPE_WEBHOOK_SECRET=whsec_...

Step 4: Set Up Database

# Generate Prisma client
cd backend
npx prisma generate

# Push schema to database
npx prisma db push

# (Optional) Seed initial data
npx prisma db seed

Step 5: Start Development

# From project root
npm run dev

This starts:

• Frontend: http://localhost:3000
• Backend: http://localhost:8000

Step 6: Build for Production

npm run build

🛠️ CLI Commands

Generate CRUD Examples

# Basic resource
saas-factory generate crud post --fields "title:string,content:text,published:boolean"

# E-commerce product
saas-factory generate crud product --fields "name:string,price:number,description:text,stock:number,active:boolean"

# Task/Todo
saas-factory generate crud task --fields "title:string,description:text,dueDate:date,completed:boolean,priority:string"

This generates:

• prisma/models/<name>.prisma - Database model
• src/routes/<names>.js - API routes with validation
• app/dashboard/<names>/page.tsx - List page with search & pagination
• app/dashboard/<names>/[id]/page.tsx - Create/Edit form

📁 Project Structure

my-saas-app/
├── frontend/                 # Next.js application
│   ├── app/                  # App Router pages
│   │   ├── auth/            # Login, Register, etc.
│   │   ├── dashboard/       # Protected dashboard
│   │   └── (marketing)/     # Public pages
│   ├── components/          # React components
│   └── lib/                 # Utilities
│
├── backend/                  # Express/FastAPI server
│   ├── src/
│   │   ├── routes/          # API endpoints
│   │   ├── middleware/      # Auth, validation
│   │   └── utils/           # Helpers
│   └── prisma/              # Database schema
│
├── shared/                   # Shared modules
│   ├── auth/                # Auth utilities
│   ├── payments/            # Stripe helpers
│   └── ...                  # Other modules
│
├── .env.example             # Environment template
├── package.json             # Root scripts
└── README.md                # Project docs

⚙️ Configuration

Environment Variables

Each module adds its required variables to .env.example. Here's a complete reference:

# ===================
# Core Configuration
# ===================
NODE_ENV=development
FRONTEND_URL=http://localhost:3000
BACKEND_URL=http://localhost:8000

# ===================
# Database
# ===================
DATABASE_URL=postgresql://user:password@localhost:5432/mydb

# ===================
# Authentication
# ===================
JWT_SECRET=your-super-secret-jwt-key-change-in-production
JWT_EXPIRES_IN=7d
REFRESH_TOKEN_EXPIRES_IN=30d

# Email Verification (optional)
EMAIL_VERIFICATION_REQUIRED=true
SMTP_HOST=smtp.example.com
SMTP_PORT=587
SMTP_USER=
SMTP_PASSWORD=
FROM_EMAIL=noreply@yourapp.com

# OAuth (optional)
GOOGLE_CLIENT_ID=
GOOGLE_CLIENT_SECRET=
GITHUB_CLIENT_ID=
GITHUB_CLIENT_SECRET=

# ===================
# Payments (Stripe)
# ===================
STRIPE_SECRET_KEY=sk_test_...
STRIPE_PUBLISHABLE_KEY=pk_test_...
STRIPE_WEBHOOK_SECRET=whsec_...

# ===================
# File Storage
# ===================
STORAGE_PROVIDER=s3
AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_REGION=us-east-1
AWS_S3_BUCKET=your-bucket

# ===================
# AI (if using ai module)
# ===================
AI_PROVIDER=openai
OPENAI_API_KEY=sk-...

# ===================
# Analytics
# ===================
NEXT_PUBLIC_POSTHOG_KEY=phc_...

🚀 Deployment

Vercel (Recommended for Next.js)

# Install Vercel CLI
npm i -g vercel

# Deploy
vercel

# Production
vercel --prod

Docker

# Build
docker-compose build

# Run
docker-compose up -d

Railway

# Install Railway CLI
npm i -g @railway/cli

# Login & deploy
railway login
railway init
railway up

🧪 Testing

If you added the testing module:

# Unit tests
npm run test

# E2E tests
npm run test:e2e

# With coverage
npm run test:coverage

📚 Module Documentation

Each module includes a detailed README.md with:

• Required dependencies
• Environment variables
• Code examples
• API reference
• Integration guide

Access module docs at:

shared/<module-name>/README.md

🤝 Contributing

Contributions are welcome! Please:

1. Fork the repository
2. Create a feature branch (git checkout -b feature/amazing)
3. Commit your changes (git commit -m 'Add amazing feature')
4. Push to the branch (git push origin feature/amazing)
5. Open a Pull Request

📄 License

MIT License - see LICENSE for details.

🙏 Acknowledgments

Built with:

• Next.js - React Framework
• Express - Node.js Framework
• Prisma - Database ORM
• Tailwind CSS - CSS Framework
• Stripe - Payments
• Zod - Validation

Made with ❤️ by the SaaS Factory team

GitHub • npm