Template

VibeBoot SaaS Starter

A Next.js 16 SaaS starter template with Auth.js v5 (GitHub + email magic link), Stripe subscriptions, a customer billing portal, a verified Stripe webhook, Prisma (SQLite by default, Postgres in one line), Tailwind CSS v4 and Cursor rules plus AGENTS.md/CLAUDE.md so AI coding tools follow the project's conventions.

Buy the SaaS Starter — $49$49 · one-time payment, launch price · instant download (zip)

Features

  • Next.js 16 App Router + TypeScript

    Strict TypeScript, src/ layout, Server Components by default, Tailwind CSS v4.

  • Auth.js v5

    Sign in with GitHub or an email magic link (any SMTP provider). Database sessions via the Prisma adapter.

  • Stripe subscriptions

    Stripe Checkout for a recurring plan, the Stripe Customer Portal for “Manage billing”, and a signature-verified webhook that syncs subscription status to your database.

  • Prisma database

    SQLite works with zero setup. Switch to Postgres (Neon, Supabase, Vercel Postgres, Railway…) by changing one line in schema.prisma.

  • Pages you need on day one

    Landing page, pricing page, login page and a protected dashboard that shows the user's plan.

  • Rules for AI coding tools

    .cursor/rules (project, Stripe and database rules), AGENTS.md and CLAUDE.md describe the stack and conventions so Cursor, Claude Code and other agents write code that fits.

What's in the zip

prisma/schema.prisma        data models
src/auth.ts                 Auth.js config
src/app/page.tsx            landing
src/app/pricing/            pricing page
src/app/login/              sign-in
src/app/dashboard/          protected dashboard
src/app/api/auth/           Auth.js routes
src/app/api/stripe/         checkout, portal, webhook
src/lib/                    db, stripe, plans
src/components/             shared UI
.cursor/rules/              project.mdc, stripe.mdc, database.mdc
AGENTS.md, CLAUDE.md        instructions for AI agents
.env.example                every env var, documented
README.md                   5-minute setup + Vercel deploy guide
LICENSE.md                  single-buyer license

Setup

Requirements: Node.js 20+, a GitHub account, a Stripe account (test mode is fine). SMTP is optional for magic links.

npm install
cp .env.example .env
npx auth secret
npm run db:push
npm run dev

Then add your GitHub OAuth app and Stripe keys to .env, run npm run stripe:listen, and upgrade on /pricing with test card 4242 4242 4242 4242.

License

Single-buyer license. Build unlimited personal and client end products, including commercial ones. Don't resell, redistribute or publish the template itself — private repositories are fine. A company may share it with its own employees and contractors.

FAQ

What is VibeBoot?

VibeBoot makes starter templates for vibe coders — people who build apps with AI coding tools like Cursor. The first product is the VibeBoot SaaS Starter.

What is in the VibeBoot SaaS Starter?

A Next.js 16 (App Router, TypeScript) project with Tailwind CSS v4, Auth.js v5 (GitHub and email magic link), Prisma (SQLite default, Postgres switch), Stripe subscriptions with Checkout, the Customer Portal and a verified webhook, landing/pricing/login/dashboard pages, Cursor rules, AGENTS.md, CLAUDE.md, a documented .env.example and a setup README.

How much does it cost?

$49, one-time payment, launch price. No subscription.

What do I need to run it?

Node.js 20 or newer, a GitHub account (for the OAuth app) and a Stripe account — test mode is fine. Email magic links need an SMTP provider and are optional.

Does it work with Cursor only?

No. It is a normal Next.js project. The .cursor/rules files are used by Cursor; AGENTS.md and CLAUDE.md are read by other agents such as Claude Code. You can also code it by hand.

Can I deploy it to Vercel?

Yes. The README walks through deploying to Vercel: switch to Postgres (SQLite files don't persist on serverless), add the env vars, and register the production Stripe webhook and GitHub callback URL.

Does it include one-time payments, teams or an admin panel?

No. Billing is a subscription plan via Stripe Checkout. There are no teams/organizations, admin panel, or multi-tenant features out of the box — the included Cursor rules are designed to help you add features like these yourself.

What license do I get?

A single-buyer license: build unlimited personal or client end products, commercial use allowed. You may not resell, redistribute or publish the template itself (private repos are fine).

Buy the SaaS Starter — $49