NextJS Mailtrap SaaS Starter

This starter exists to give learners and indie hackers a real, working reference for how a modern SaaS app fits together — auth, Stripe billing, multi-tenancy, and email, wired end-to-end on Next.js. Rather than leaving email as an afterthought, it uses Mailtrap to handle sending, so transactional messages actually land reliably from day one. It's blank-slate scaffolding, not a finished product: clone it, drop in your own logic, and you're shipping within the hour.

Next.js SaaS Starter provides a basic framework for building software as a service applications. It integrates Mailtrap for email management, Supabase for authentication, and Stripe for handling billing, aimed at developers looking to create prototypes or small-scale apps. Users clone the repository and run setup commands to initialize the application. The app uses environment variables for configuration, including database connections and API keys. It supports local Docker instances for development and integrates external services for email and payments. This product is designed for learners, indie hackers, and junior developers who want to build a simple SaaS application. It is not intended for production-grade, multi-tenant applications, making it suitable for educational purposes and proof-of-concept projects.