What is staarter.dev?
staarter.dev is a Next.js SaaS boilerplate that ships with auth, billing, an admin dashboard, internationalization, dark mode, transactional emails, and an AI streaming setup. It uses TypeScript, Tailwind CSS, and Prisma. The product is sold as a one-time per-seat license with access to a private GitHub repo and future updates.
Why staarter.dev works
Most SaaS projects burn the first two weeks on common plumbing like Stripe checkout, user management, and email templates before any product work begins. staarter.dev hands the developer a working version of that plumbing on day one, so the team starts with feature work instead of rebuilding the same primitives every project.
staarter.dev features
- Auth and multi-factor login. Secure login with social providers and MFA so the team does not implement password and OAuth flows from scratch.
- Multi-provider billing. Integrated with Stripe, Paddle, or LemonSqueezy so subscription management is wired in regardless of preferred processor.
- Admin dashboard. Pre-built user management and admin interface so internal tooling is ready before launch.
- i18n out of the box. Full localization for the app and transactional emails so launching in multiple languages does not require a refactor.
- tRPC and Zod APIs. Type-safe API layer with shared schemas so client and server stay in sync as the app grows.
- AI streaming primitives. Streaming chat and AI utilities are wired in so AI features can be added without rebuilding the streaming layer.
Who staarter.dev is for
- Solo developers shipping a paid SaaS on weekends who need auth, Stripe, and emails to already work on day one.
- Y Combinator and accelerator founders racing to a demo day who cannot spend two weeks on boilerplate.
- Freelance engineers delivering client SaaS projects who want a familiar Next.js base across engagements.
- Small dev studios reusing the same starter across multiple internal product bets.
Similar micro SaaS ideas you can build
- Astro SaaS starter. Equivalent boilerplate for Astro instead of Next.js, sold to devs who prefer Astro's content-first model for marketing-heavy SaaS.
- Multi-tenant B2B starter. Next.js starter wired specifically for org-level B2B SaaS with seats, roles, and SSO, sold at a higher one-time price than a consumer starter.
- Mobile-first React Native starter. Boilerplate for indie devs shipping subscription mobile apps with RevenueCat and auth pre-wired, licensed per developer.
