LaunchKit — Next.js SaaS Starter Kit (Auth + Stripe + Dashboard)
Ship your SaaS in a weekend, not a quarter.Every SaaS starts with the same boring two weeks: authentication, Stripe billing, a dashboard, protected routes, a database layer. LaunchKit gives you all of it — production-ready, type-safe, and documented — so you can skip straight to the part people actually pay for.Clone it, run npm install && npm run dev, and you have a working app in under 2 minutes. Add your Stripe keys when you're ready to charge.✅ WHAT YOU GET🔐 Authentication that just works — email/password + Google OAuth (Better Auth). Sessions, protected routes, sign-in/sign-up UI, and server helpers.💳 Stripe subscriptions, fully wired — checkout, customer portal, and a signature-verified webhook that keeps subscription state synced to your database.📊 A polished dashboard — responsive, dark-mode-ready app shell with overview, billing, and settings pages, plus plan-based feature gating.🗄️ Type-safe database — Drizzle ORM. Runs on a local SQLite file instantly; switch to Postgres or Turso in production by changing ONE environment variable.🎨 Beautiful marketing pages — landing page + pricing page already connected to live checkout.⚡ A modern, no-lock-in stack — Next.js 15 (App Router), React 19, TypeScript, Tailwind v4. Self-hosted auth means no per-user billing surprises.🧠 WHY LAUNCHKIT• It runs on clone. No mandatory third-party accounts to see it work — Stripe and OAuth light up automatically when you add keys.• The billing code is readable and yours. No black-box plugin that breaks on a version bump.• Documented like a product — README, a step-by-step setup guide, and a full deployment guide.📦 INCLUDED IN THE DOWNLOAD• Complete, commented source code (the full Next.js project)• README — overview + customization map• SETUP — 10-minute setup incl. Stripe + Google OAuth• DEPLOYMENT — production checklist (database, env, webhooks, Vercel)• Commercial LICENSE — build and sell unlimited apps🛠️ REQUIREMENTSNode.js 18+ and basic React/Next.js familiarity. That's it.💬 SUPPORT & UPDATESLifetime access to updates for the version you buy. Questions? Message me here.One-time purchase. No subscriptions. Use it on unlimited projects.
Get it → josmo.gumroad.com