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supastarter

boilerplate
component
utility

The ultimate starter kit for Next.js, specifically designed for scalable and production-ready SaaS apps. This toolkit enables developers to save countless hours in the development process, allowing them to focus on what truly matters to their customers. Supastarter encompasses all the essential features necessary to launch a Software as a Service (SaaS) application. It includes functionalities such as authentication, payment processing, internationalization (i18n), and much more.The authentication system allows users to sign up and log in through various methods, including password, magic links, or OAuth. It is built upon Lucia Auth for complete customization and control over user data.Payment integration supports multiple providers, such as Lemonsqueezy, Stripe, and Chargebee, enabling subscriptions, a complete billing flow, and customizable components to meet any business needs.For multilingual support, full internationalization functionality is provided, making it easier to reach global customers. All labels are translatable, and mail templates can also be adapted to support different languages. Supastarter emphasizes design with built-in Tailwind CSS support, allowing for complete customization of the UI to reflect the brand’s identity. Key features include mobile-first design, dark mode compatibility, and an aesthetic alignment that encourages consistent branding.A robust backend is powered by tRPC and Prisma, facilitating an easily extendable API while maintaining type safety and database flexibility. Integration of artificial intelligence through the Vercel AI SDK further elevates the app's capabilities, enabling developers to leverage AI functionalities seamlessly.Supastarter is a well-rounded solution for indie hackers and developers aiming to build SaaS products quickly without being bogged down by routine elements of development. With a focus on common SaaS requirements, this starter kit is crafted to grow alongside the application, catering to projects large and small.

Features

  • Authentication
  • Payment processing
  • Internationalization
  • Email and transactional mail
  • Customizable UI with Tailwind CSS
  • Mobile-first responsive design
  • AI integration
  • Type-safe API
  • Complete billing flow
  • Custom roles and permissions
  • Pre-made components for common functionalities

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