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TheShipStack – Open Source B2B SaaS Starter

Open source Next.js starter repo for B2B SaaS products. Ships with multi-tenant workspaces, authentication, Stripe billing, RBAC, uploads, email, testing, and CI.

Role
Creator & Maintainer
Year
2026
Duration
Ongoing
Next.js 16TypeScriptTailwind CSS v4shadcn/uiDrizzle ORMPostgreSQL (Neon)Better AuthStripeBetter UploadResendTanStack QueryZustandVitestPlaywright

~120h

Saved per project

17

Production features

Open source

License

Overview

Open source Next.js starter repo for B2B SaaS products. Ships with multi-tenant workspaces, authentication, Stripe billing, RBAC, uploads, email, testing, and CI. Source on GitHub.

Problem

Founders and indie builders repeatedly lose weeks rebuilding the same SaaS foundations like auth, team management, billing, and access control.

Approach

Complete full-stack starter on Next.js 16 with strict TypeScript, Better Auth, Stripe subscriptions, Drizzle + Postgres, and production-grade DX.

Key features

  • Multi-tenant workspaces + RBAC with role-based access
  • Authentication & onboarding with OAuth and verification
  • Stripe billing system with tiered pricing
  • Production developer experience with CI/testing scaffolding

Outcomes

  • ~120h saved per project
  • 17 production-ready features included
  • Open source — free to use, fork, and extend