AI SaaS Ship Kit

AI SaaS Ship Kit is a working SaaS starter app plus a structured system for building with AI in Cursor — so you skip rebuilding the basics and start on the product only you can build.

• Vibe code from a real SaaS foundation. Build fast with AI while project rules and skills keep the decisions you shouldn't leave to chance — security boundaries, data access, billing — inside guardrails.
• Stop rebuilding the SaaS basics. Authentication, subscriptions, database, admin tools, and deployment are already in place. Your idea isn't another login screen or billing portal.
• Turn your expertise into a SaaS product. You understand the customer, the problem, and the workflow. You shouldn't have to become an application architect to build it.

What you get

• 1 working Next.js SaaS starter application
• 11 Cursor rules
• 12 Cursor skills
• 6 numbered setup guides
• 4 product requirement documents
• 4 MCP server connections
• 1 designed 19-page Welcome Guide

Plus lifetime updates, a 30-day refund, and a licence that covers client work.

What's inside

Six connected parts, plus a designed 19-page Welcome Guide showing how they fit together:

1. Starter App — a working Next.js SaaS: public site, signup/login and password recovery, subscriptions and billing, account management, admin tools, and a protected workspace ready for your product's core feature.
2. 11 Cursor Rules — persistent guardrails covering product principles, Next.js architecture, Supabase auth and Row Level Security, Stripe billing, interface quality, testing, security and secrets, admin roles, AI feature development, MCP safety, and agent workflow.
3. 12 Cursor Skills — task-specific workflows for shipping a feature, building a page, changing the database, adding paid access, deploying to Vercel, fixing what's broken, checking your work, and working with Stripe and Supabase.
4. MCP Servers — connections for current framework documentation and real-browser testing, plus guided connections for Supabase and Stripe.
5. 6 Setup Docs — a numbered path from first local run through Supabase, Stripe, and Vercel deployment, including separated development environments and Cursor MCP setup.
6. 4 PRDs — a SaaS skeleton plus three complete product specifications (personal CRM, AI content studio, single-brand ecommerce store) you can build as written, adapt to your idea, or use as a model for your own.

How you'll build

Run the starter locally in mock mode and explore the full interface before connecting a single external service. Pick a PRD or write your own; Cursor reads it, proposes contained implementation phases, and waits for your approval before each one — no uncontrolled "build my whole app" attempts. When you're ready, the numbered setup docs walk you through connecting Supabase, Stripe, GitHub, and Vercel.

Built on a production-minded stack: Next.js App Router, TypeScript, Tailwind CSS, Supabase (Postgres, auth, Row Level Security), and Stripe (Checkout, Customer Portal, webhooks, server-side paid-feature gating).

Who it's for

Anyone building a real app with AI who doesn't want unsafe, vibe-coded slop — and doesn't want to rebuild the same basics from scratch. That covers founders, business owners, consultants, operators, creators, and domain experts building their first real product, as well as developers, agencies, and fractional CTOs who want a reusable, structured foundation for AI-assisted development.

Licence, updates, and support

• Use it for client work. Your licence covers building applications for clients, not just your own projects. One individual or one company, unlimited projects.
• Lifetime updates. When the kit improves, you get the improvements, at no additional cost.
• 30-day refund. If it isn't right for you, email us within 30 days.
• Email support at info@atlanticinnovation.ca for questions about the kit, its contents, and its setup.

You may not resell or republish the kit itself. Full licence terms are available on this page.

What it's not

Not a finished application customized for your business, not a no-code platform, and not a guarantee that AI-generated code is always correct — you still review, test, and secure your software. Cursor, Supabase, Stripe, GitHub, and Vercel accounts are separate third-party services you connect as needed.

AI SaaS Ship Kit is independently developed and is not affiliated with, sponsored by, or endorsed by Cursor or any other third-party service provider referenced in the product.

Start from a foundation, not a blank prompt.