Supastarter: Complete Next.js SaaS Development Kit
Supastarter is a comprehensive SaaS boilerplate built for Next.js applications, designed to help developers launch production-ready SaaS products faster. The starter kit includes:
Core Features
- π Authentication with password, magic link, and OAuth support
- π³ Integrated payments with multiple providers (Lemonsqueezy, Stripe, Polar)
- π Built-in internationalization
- π§ Customizable transactional email system
- π¨ Modern UI with Tailwind CSS and Radix UI
- π Type-safe API using Hono
- π Database integration with Prisma/Drizzle
- π₯ Multi-tenant organization support
- π€ AI integration capabilities
Technical Stack
- Next.js 16 with TypeScript
- Tailwind CSS for styling
- Prisma/Drizzle for database operations
- Hono for API development
- Better Auth for authentication
- Full dark mode support
- Mobile-first responsive design
Business Features
- Complete billing and subscription management
- User and organization management
- Admin dashboard
- Multi-language blog and documentation
- Analytics integration
- Built-in landing page
- Legal page templates
Perfect for developers and teams looking to launch SaaS products quickly while maintaining code quality and scalability.
