Supanext: The Ultimate Next.js Starter Kit for SaaS and AI Apps

Supanext is a production-ready Next.js starter kit powered by Supabase, designed to accelerate development for SaaS or AI applications. This comprehensive toolkit provides developers with essential features out of the box, eliminating weeks of setup time.

Key Features

• Seamless Authentication: Built-in user authentication with Supabase Auth, supporting email/password, OAuth, and magic links
• AI Integration Ready: Pre-configured API routes and utilities for connecting with popular AI services
• Payment Processing: Stripe integration for subscription management and one-time payments
• Modern UI Components: Beautiful, responsive components built with Tailwind CSS and Radix UI
• TypeScript Support: Fully typed codebase for better developer experience

Why Choose Supanext?

Unlike generic starter templates, Supanext focuses specifically on the needs of SaaS and AI applications. The kit includes:

• Pre-built dashboard layouts
• API rate limiting
• Error tracking setup
• Database schema examples
• Deployment-ready configuration

Getting Started

Supanext can be installed with a single command using npx or yarn. The documentation includes step-by-step guides for:

• Customizing the authentication flow
• Connecting your AI API keys
• Setting up your Stripe account
• Deploying to Vercel or other platforms

Whether you're building a new SaaS product or adding AI capabilities to an existing application, Supanext provides the perfect foundation to start coding your business logic instead of boilerplate infrastructure.