Launchpad — Next.js SaaS Starter Boilerplate

Every SaaS starts with the same two weeks of plumbing: auth, protected routes, a dashboard shell, a pricing page. Launchpad ships all of it, wired together and deliberately minimal — around twenty focused files you can read in one sitting, not a 400-file framework you'll fight.

The demo cookie auth sits behind a tiny typed interface (getSession / Session), so swapping in Auth.js, Clerk, Lucia or Supabase Auth is a one-file change — the README shows exactly where. Middleware protects /dashboard, the sidebar layout and stat cards are ready to fill with your data, and the three-tier pricing page is ready for your checkout provider.

Built on Next.js 15 (App Router), React 19, TypeScript and Tailwind CSS v4. npm install, npm run dev, start building your actual product.

What's included:
• Marketing page, login & signup
• Protected dashboard + settings (middleware)
• Typed auth interface with swap-in guide
• Three-tier pricing page
• Button/Card/Input primitives
• TypeScript + Tailwind v4 configured