Welcome to the most comprehensive, production-ready SaaS boilerplate built with Next.js 15. This boilerplate provides everything you need to launch a scalable SaaS application with modern technologies and enterprise-grade features.
What is this boilerplate?
This is a complete SaaS foundation that includes authentication, payments, team management, multi-tenancy, and a robust architecture designed for scale. Built by developers, for developers who want to focus on their business logic rather than reinventing the wheel.
✅ Production Ready: This boilerplate is actively used in production SaaS applications and follows industry best practices.
Key Features
Complete Authentication System
- Multi-provider authentication: Email/password, Magic links, Google, Apple, GitHub
- Two-factor authentication (2FA) with TOTP and backup codes
- Role-based access control (RBAC) with 6 permission levels
- API key management with rate limiting
- Email verification and password reset flows
Multi-tenant Organization Management
- Organization-based multi-tenancy for team collaboration
- Role-based team membership: owner, admin, member
- Team invitations with email notifications
- Organization switching in a beautiful UI
- Separate billing per organization
Advanced Payment System
- Complete Stripe integration with Better Auth plugin
- Multiple subscription plans with feature limits
- Multiple checkout methods: embedded, external, React forms, payment links
- Subscription lifecycle management: create, update, cancel, restore
- Webhook handling for real-time payment updates
- Free trial support and annual discounts
Advanced Notification System
- Typed notification service for all communication needs
- Email templates built with React Email and Resend
- Multi-language support for notifications
- Real-time in-app notifications
Developer Experience
- Strict TypeScript with complete type safety
- 5-layer architecture for maintainable code
- Comprehensive testing with Vitest and Playwright
- Database management with Drizzle ORM and PostgreSQL
- Internationalization ready with next-intl
Why Choose This Boilerplate?
Speed to Market
Instead of spending months building authentication, payments, and team management, start with a proven foundation and focus on your unique value proposition.
Enterprise Architecture
Built with a strict 5-layer architecture that separates concerns and makes your codebase maintainable as it grows:
- Presentation Layer: UI components and pages
- DAL (Data Access Layer): Cached data access with React
- Facade Layer: Interface between presentation and business logic
- Service Layer: Business logic, validation, and authorization
- Persistence Layer: Database models and repositories
Modern Tech Stack
Built with the latest and most reliable technologies:
- Next.js 15 with App Router and Turbopack
- React 19 with the latest features
- Better Auth for authentication (more modern than NextAuth)
- Drizzle ORM for type-safe database operations
- Stripe for payments with complete webhook handling
- Tailwind CSS v4 with ShadCN UI components
- TypeScript for complete type safety
Security First
- RBAC with CASL for fine-grained permissions
- Rate limiting on API endpoints
- Secure file upload with validation
- Environment variable validation with type safety
- SQL injection protection with Drizzle ORM
Production Features
- Admin panel for user and organization management
- Analytics integration ready
- File storage with Supabase
- Email delivery with Resend
- Error tracking and logging
- Database migrations and seeding
What You Get
1
Complete Authentication
Users can sign up, verify email, login with multiple providers, enable 2FA, and manage their accounts with a beautiful UI.
2
Team Collaboration
Organizations with role-based access, team invitations, member management, and organization-scoped resources.
3
Payment Processing
Stripe integration with subscription management, multiple checkout flows, webhook handling, and billing portal.
4
Admin Dashboard
Complete admin panel to manage users, organizations, subscriptions, and content with proper authorization.
5
Developer Tools
Testing setup, database management, deployment configuration, and development scripts ready to use.
Who This Is For
SaaS Founders
Skip the months of building authentication and payments. Start with a production-ready foundation and focus on your unique features.
Development Teams
Get your team started with a proven architecture and coding standards that scale with your business.
MVPs & Prototypes
Quickly validate your SaaS idea with a complete, working application that can handle real users and payments.
Learning Projects
Study a real-world, production-grade codebase to learn modern React, Next.js, and SaaS development patterns.
Quick Start Preview
Ready to see it in action? The next section will walk you through the complete setup process, from installation to your first user signup.
bash
# Clone and install
git clone <repository-url>
cd next-saas-boilerplate
pnpm install
# Setup environment
cp .env.example .env.local
# Edit .env.local with your keys
# Setup database
pnpm db:push
pnpm db:seed
# Start development
pnpm devIn just a few commands, you'll have a complete SaaS application running locally with:
- User authentication and registration
- Subscription plans and Stripe checkout
- Team creation and management
- Admin panel access
- Email notifications working
What's Next?
This documentation will guide you through:
- Getting Started - Complete setup and installation
- Authentication - Understanding the auth system and customization
- Organizations - Multi-tenancy and team management
- Payments - Stripe integration and subscription handling
- Development - Architecture, testing, and deployment
🔥 Ready to build? Continue to the Getting Started section to set up your development environment.