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Production-Ready Starter Kits

Ship Faster.
Build Smarter.

Premium starter kits and boilerplates built by a developer who's actually shipped. Stop rebuilding auth, billing, and dashboards from scratch.

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schema.prisma
useAuth.ts
Dashboard.tsx

export default function Dashboard() {

const { user, subscription } = useAuth()

const metrics = await getMetrics(user.id)

 

// Auth, billing, dashboard — already wired

return <DashboardLayout>...</>

}

Built with
NNext.js
RReact
TSTypeScript
PPrisma
SStripe
TWTailwind
Why SquaredR

I Kept Building the Same Things

After 4+ years of building full-stack apps for startups and businesses, I noticed a pattern. Every project started the same way — authentication, billing integration, user dashboards, settings pages, database setup.

So I started extracting the patterns that actually work. Cleaning them up. Documenting them. Making them ready for anyone to pick up and ship with.

That's what SquaredR is — a growing collection of production-grade starter kits, built from real projects, maintained by a real developer.

RR

Ravi Ranjan

Full-Stack Developer · ravi-ranjan.in

4+Years Building
10+Production Apps
OSSContributor
Why Choose These

What Makes These Different

Production Extracted

Every starter kit comes from a real app that's running in production. Not theory. Not tutorials. Real code that handles real users.

Ship in Days, Not Months

Auth, billing, dashboards — already wired. Clone, configure, deploy. You're live in hours, not weeks.

Your Code, Forever

No vendor lock-in. No subscriptions to keep it running. Buy once, own the source. Modify freely. Deploy anywhere.

Starter Kits

Grab One and Start Building

Production-ready starter kits that save you weeks of setup.

production.ready
SaaSAvailable

LaunchFast Solo

The Lean SaaS Starter

$149$79
View Details →
architecture.draft
AIComing Soon

LaunchFast AI

The AI Product Starter

architecture.draft
B2BComing Soon

LaunchFast Teams

The B2B Dashboard Starter

architecture.draft
ContentComing Soon

LaunchFast Content

The Creator Platform Starter

The Stack

Modern Stack. Zero Compromise.

Every starter kit is built on technologies trusted by the best teams in the world.

NNext.js 15
RReact 19
TSTypeScript
TWTailwind v4
PPrisma
PGPostgreSQL
$Stripe
UIshadcn/ui
How It Works

From Purchase to Production in Minutes

Get the Code

Purchase, clone the repo, and you have the full source code. No SDK. No runtime dependency.

Configure

Add your API keys, customize the branding, tweak the schema. Everything is documented.

Deploy

Push to Vercel. Auth works. Billing works. Dashboard works. Start building YOUR features.

Click to copy

$ git clone https://github.com/squaredr/launch.git

$ cd launch && pnpm install

$ pnpm db:push && pnpm dev

✓ Ready on http://localhost:3000

FAQ

Questions & Answers

Stop Rebuilding. Start Shipping.

Every hour you spend on auth and billing is an hour you're not spending on what makes your app unique.

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