# ShadcnShip > ShadcnShip provides 50+ production-ready shadcn/ui blocks for Next.js, > pre-connected to Supabase, Stripe, and Resend. Copy the complete source > code once and own it permanently — no runtime dependency on ShadcnShip. ## Product - [Connected Blocks Library](https://shadcnship.com/blocks): Full catalog of 50+ UI blocks across 12 categories (auth, pricing, dashboard, waitlist, hero, FAQ, data tables, and more). Free blocks available to all; Pro blocks require a paid account. - [Roadmap](https://shadcnship.com/roadmap): Version history and upcoming integrations. ## Documentation & Guides - [How to set up Supabase Auth in Next.js 15 App Router with shadcn/ui](https://shadcnship.com/blog/supabase-auth-nextjs-15-app-router): Complete guide covering SSR clients, session middleware, PKCE callback route, and a ready-to-use login component. ## Key Pages - [Blog](https://shadcnship.com/blog): Technical tutorials for Next.js developers building with Supabase, Stripe, and Resend. - [About](https://shadcnship.com/about): Who built ShadcnShip and why. ## How to Install a Block ```bash npx shadcn@latest add https://shadcnship.com/r/[block-name].json ``` ## Tech Stack - Framework: Next.js 15 App Router - Language: TypeScript - Styling: Tailwind CSS - Components: shadcn/ui (Radix UI) - Backend integrations: Supabase (auth + database), Stripe (billing), Resend (email) ## License Source code is licensed per-project to the purchasing developer. Not MIT. Not open-source.