is a tool for quickly launching a SaaS product with auth, billing, and email already built in.
An open-source Next.js SaaS starter with Mailtrap wired in as the email layer — auth, Stripe billing, multi-tenancy, and transactional email are all pre-built and ready to extend. It's blank-slate scaffolding, not a working product, aimed at indie hackers, learners, and juniors who want real reference code instead of a tutorial. Clone it, drop in your own product logic, and you should be shipping within an hour.
