SupaStarter

supastarter is a scalable and production-ready Next.js SaaS starter kit designed to accelerate SaaS development. It provides a comprehensive set of features and tools, enabling developers to focus on their core business logic rather than spending time on boilerplate code.

Key Features:

• Authentication: Built-in authentication with password, magic link, and oAuth support via better-auth.
• Payments: Integrated payment processing with support for Lemonsqueezy, Stripe, Polar, Creem, and Dodo Payments.
• Internationalization: Multi-language support to reach a global audience.
• API: Type-safe REST API using Hono, with OpenAPI specs and oRPC integration.
• Database: Type-safe data access with Prisma or Drizzle.
• Organizations: Support for multi-tenant architecture with organization and member management.
• AI: Built-in support for Vercel AI SDK for AI chatbot and other AI integrations.
• Background Tasks: Async user flows with background tasks and cron jobs.
• Admin UI: Superadmin role to manage users and organizations.
• Blog: Multi-language, MDX-based marketing blog.
• Analytics: Track users and their behavior.
• Landing Page: Included landing page with features, pricing, and newsletter signup.
• Documentation: Multi-language, MDX-based documentation.
• Fully Typed Codebase: TypeScript for full type safety.
• Deployment: Flexible deployment options (Serverless, Node.js, Docker).
• Cursor/Windsurf Support: AI code generation rules included.

Use Cases:

• Rapidly prototyping and launching SaaS applications.
• Building scalable and production-ready SaaS platforms.
• Creating multi-tenant applications with user and organization management.
• Adding AI capabilities to existing SaaS products.
• Developing internationalized SaaS applications with multi-language support.