v1.4 Now on Next.js 15 + React 19

Ship your SaaS this weekend, not next quarter.

NextSpark hands you the boring plumbing already built and tested: auth, payments, a database, transactional email, and a dashboard. You write the part that actually makes money.

Start building today See what's inside

bash — terminal

$npx create-nextspark my-app

// stack.json — wired up out of the box

Next.js 15 TypeScript Stripe Supabase Tailwind v4 Resend Drizzle ORM

the math

Two weeks of setup, gone.

Every SaaS starts the same way: rebuild auth, wire Stripe, set up the database, hook up email. NextSpark already did it, the right way.

from-scratch.log

~14 days

Build auth + sessions + password reset
Wire Stripe checkout, webhooks, the billing portal
Database schema, migrations, type-safe queries
Transactional emails and templates
Debug the edge cases nobody warns you about

nextspark.ts

~9 minutes

Run one command, fill in your keys
Auth, billing, and DB connected and tested
Deploy to Vercel before lunch
Spend your time on the actual product
Ship while the idea is still hot

features.tsx

Everything a SaaS needs. Nothing it doesn't.

No bloat, no fifty config files, no abandoned dependencies. Just the foundation, written cleanly enough that you'll actually want to read it.

// 01

Auth that just works

Email, magic links, and OAuth with Google and GitHub. Sessions, roles, and protected routes handled for you.

// 02

Stripe, end to end

Subscriptions, one-time payments, the customer portal, and webhooks. Plans defined in one file you control.

// 03

Type-safe database

Postgres on Supabase with Drizzle ORM. Migrations, seeds, and queries that fail at compile time, not in production.

// 04

Emails, designed

Welcome, receipts, and password resets sent through Resend with React Email templates that match your brand.

// 05

A real dashboard

Account settings, team management, and billing screens already built and styled. Swap in your product and go.

// 06

Polished by default

Dark mode, responsive layouts, SEO meta, and accessible components. The details you'd skip under deadline, done.

under the hood

Clean code you can actually read.

// One import. Sessions, OAuth, and roles handled.
import { auth } from "@/lib/auth";

export default async function Page() {
  const session = await auth();
  if (!session) redirect("/login");

  return <Dashboard user={session.user} />;
}
// Plans live in one file. Stripe stays in sync.
export const plans = {
  pro: {
    name: "Pro",
    price: "$19",
    priceId: "price_1Qp...",
    limits: { projects: 25, seats: 5 },
  },
};

await createCheckout(plans.pro, user);
// Type-safe schema. Migrations generated for you.
export const users = pgTable("users", {
  id: uuid().primaryKey().defaultRandom(),
  email: text().notNull().unique(),
  plan: text().default("free"),
  createdAt: timestamp().defaultNow(),
});

pricing.ts

Buy it once. Use it on everything.

No subscription on a starter kit. One payment, lifetime updates, and you own the code.

Starter

$0/ forever

The open-source core to kick the tires and learn the patterns.

Auth + database setup
Landing + dashboard shell
Community support

Clone the repo

The things people ask first.

You own it outright. After you buy, the code is yours to modify, ship, and build a business on. There's no per-seat fee and nothing phones home.

NextSpark tracks the stable releases of Next.js, React, and Tailwind closely. Pro and Team get every update for life, with a changelog explaining what moved and why.

If you can run a terminal command and read TypeScript, you're fine. The code is documented and deliberately kept simple, so it doubles as a way to learn how production apps are actually structured.

Pro covers your own products. If you're building for clients on repeat, the Team license clears you for unlimited commercial projects.

~/ship — zsh

The idea won't stay hot forever.

Skip the two weeks of plumbing. Run one command and start building the part that matters tonight.

Start building today