Supastarter
by supastarter
Production-ready Next.js SaaS starter kit with auth, payments, multi-tenancy, organizations, i18n, AI coding agent support, and shadcn/ui-compatible UI.
May 27, 2026
$349
supastarter is a production-ready Next.js SaaS boilerplate trusted by thousands of founders. Ship auth, billing, organizations, and marketing pages without weeks of infrastructure work.
Features
- Authentication: Password, passkeys, magic link, OAuth, 2FA, and roles
- Payments: Stripe, Lemon Squeezy, Polar, and Creem integrations
- Multi-tenancy: Organizations with member roles and seat-based billing
- Database: Prisma or Drizzle with type-safe data access
- shadcn/ui compatible: Radix UI components with Tailwind CSS
- AI-ready: AGENTS.md and support for Cursor, Claude Code, and Codex
- Marketing: Landing page, blog, docs, SEO, and analytics
- Lifetime access: One-time purchase with ongoing updates