A production-ready Next.js starter for team-based SaaS products. It includes user authentication, database integration, shared team workspaces, and a complete invite-link flow—no email required. The kit demonstrates real multi-tenant data architecture with a shared task list that any team member can view and edit, plus full role-based access control.

The Pro tier unlocks unlimited team invites and seats with seat-based Stripe billing, where the team owner manages the subscription for the whole group. Free plan is solo-only (1 seat). Ships with SQLite for instant setup after npm install, making it ready to customize and deploy immediately.

What’s included:

• Next.js app with user authentication and sessions
• SQLite database (or swap to Postgres)
• Multi-tenant architecture with team workspaces
• Shareable invite links with accept flow
• Shared task list with real-time collaboration
• Role-based access control
• Stripe integration with seat-based pricing
• Free and Pro tier templates
• Fully typed TypeScript codebase