ONE-TIME PAYMENT · $99

Production SaaS boilerplate
from real applications

Skip 8 weeks of development setup. Ship your SaaS in days with battle-tested code from apps serving 13,000+ real users.

GET INSTANT ACCESS - $99 VIEW ALL PACKAGES →

Not convinced? Full refund within 30 days, no questions asked.

13,000+ Users Trust Apps Built With This
9,383 Lines of Docs
2,335 Tests in Source Apps
AI Agent Ready
FREE RESOURCE

Production SaaS Checklist

42 things to verify before you launch. Auth, payments, security, SEO, legal - every edge case that bites founders in production.

By submitting, you agree to occasional product update emails. No spam. Unsubscribe any time. Privacy.

PERFECT FOR

Built for builders who ship

Solo founders, indie hackers, and small teams who need production-ready patterns.
Ship fast without compromising quality.

B2B SaaS

CRM, analytics, workspace tools

  • Multi-tenant ready
  • Team billing
  • Role permissions

Creator Tools

Dashboards, monetization, content

  • OAuth ready
  • Stripe built-in
  • Analytics included

AI Wrappers

API wrappers, automation, chat

  • Rate limiting
  • API security
  • Error handling

MVP Launches

Test ideas fast, validate demand

  • All core infra
  • Security first
  • Payments ready

Data Products

Reporting, visualization, pipelines

  • Performance tuned
  • DB patterns
  • Export features

Side Projects

Weekend builds that scale

  • Production-ready
  • No tech debt
  • Can grow later
WHAT NO-CODE WON'T TELL YOU

"Build an app instantly"

No-code platforms promise you the world.
The reality is very different.

Generic, unmaintainable code

Auto-generated code is bloated, hard to debug, and impossible to customize. The moment you need something specific, you're stuck fighting the platform.

Security is an afterthought

No pre-commit hooks. No security scans. No vulnerability testing. Your app ships with holes you won't discover until it's too late.

Never actually production-ready

No error boundaries. No chunk reload handling. No rate limiting. The demo works, but real users will break it in 100 different ways.

"All services integrated" (barely)

Basic OAuth? Sure. Webhook retry logic? Nope. Stripe subscription edge cases? Good luck. Integrations work until they don't - and then you're on your own.

You don't need promises. You need code that has already run in production and met the edge cases real users find. Code that handles failures, scales under load, and doesn't fall apart when customers actually use it.

PRODUCTION TESTED

Not tutorial code. Production code.

Tutorials show you the happy path. Production shows you everything that goes wrong.
Here's what real code looks like.

Authentication & Session Handling

What happens when users get logged out after deployments

⚠ Tutorial Code 
function useAuth() {
  const [user, setUser] = useState(null)

  useEffect(() => {
    getSession().then(setUser)
  }, [])

  return { user }
}

Works until chunk loading fails after deployment. Session lost.

✓ LaunchSaaS
Production-ready authentication
Sessions survive deploys, no forced logouts when you ship
Automatic chunk reload handling on deployment
Memory leak prevention with proper cleanup patterns
Token refresh before expiry (no interruptions)
Full implementation in boilerplate →

Stripe Webhook Handling

What happens when payment webhooks arrive out of order

⚠ Tutorial Code 
async function handleWebhook(event) {
  if (event.type === 'payment_succeeded') {
    await upgradeUser(event.customer)
  }

  return { received: true }
}

No signature verification. No retry logic. Fails silently.

✓ LaunchSaaS
Battle-tested payment handling
100% signature verification on all webhooks
Idempotent processing prevents duplicate charges
Transaction safety with automatic rollback
Retry logic handles network failures gracefully
Full implementation in boilerplate →

Error Boundaries & Recovery

What happens when a component crashes in production

⚠ Tutorial Code 
function App() {
  return (
    <Dashboard />
  )
}

One error = white screen of death. No recovery.

✓ LaunchSaaS
Production error handling
Graceful degradation keeps app running during errors
Automatic secret sanitization before reporting
User recovery flows with actionable feedback
Context-rich logging for fast debugging
Full implementation in boilerplate →

These patterns came from real production incidents - every failed webhook, lost session, and leaked error. We hit them so you don't have to.

OUR STORY

Why this
exists

Extracted from our own production apps, used by 13,000+ people.
Battle-tested, not theoretical.

Most boilerplates are built from blog posts and theoretical best practices. This code is extracted from real production apps serving thousands of users.

Over 2 years, I built LaunchSaaS and multiple SaaS apps for clients. I hit every edge case: payment webhooks failing, users logged out after deployments, database queries taking 5+ seconds.

And if you're using AI coding assistants like Claude Code or Cursor? They work better with production-tested code. Your AI gets real patterns to reference, not tutorial examples to guess from.

This boilerplate contains every fix, pattern, and lesson from 2 years of production. It's not minimal. It's not pretty. It's what actually works.

WHEN PRODUCTION HITS

Use whatever gets you shipping.

AI coding agents. No-code builders. Rapid prototyping tools.
They're incredible for moving fast.

Your MVP launches in days. Your prototype gets funded. Your features ship in minutes.
And then production happens.

CORE PATTERNS

The patterns every app eventually needs.

Authentication that doesn't log users out. Error boundaries that actually catch errors.
The stuff tutorials skip.

Sessions break after deploys.

Frameworks don't handle chunk reload.

Webhooks arrive out of order.

Idempotency isn't in the tutorials.

Errors leak secrets.

Error tracking shows API keys to your team.

Fast tools generate code.
Production demands code that works.

THE CODE YOU'LL REACH FOR

This is your golden reference.

When "good enough" stops being good enough. When your users hit the edge cases.
When you need patterns that survived real production.

13,000
users
650
deploys
8
apps

Not tutorial code. Not generated boilerplate.
The implementation you'll reach for when it matters.

WHAT YOU GET

What's included

13 production-ready packages extracted from real applications. New packages added monthly.
Everything you need to ship fast - and stay current.

13 PRODUCTION-TESTED PACKAGES

CORE INFRASTRUCTURE

Authentication & Payments

1,727 lines · 10K users
  • OAuth that actually works - Supabase + NextAuth patterns tested by 10,000 real users
  • No "logged out after deploy" bugs - Session handling edge cases already solved
  • Stripe subscriptions from day one - Webhook handling patterns that don't silently fail
  • JWT + RLS security - Tier enforcement patterns from production

Database & Multi-Tenancy

1,018 lines · Production-tested
  • No data leaks between tenants - RLS policies that actually enforce isolation
  • Queries that don't slow down - 12 performance indexes from production profiling
  • Migrations that don't break production - Zero-downtime patterns from our production apps
  • Multi-tenant architecture ready - Workspace isolation patterns from day one

API Patterns

814 lines · Production-tested
  • APIs that don't get abused - Upstash Redis rate limiting (stops abuse before it costs you)
  • Supabase Edge Functions ready - Deployment patterns for serverless APIs at the edge
  • CORS done right - Security configurations that protect without breaking legitimate requests
  • Production-tested templates - Error handling, auth, and logging patterns from real APIs

File Upload & Storage

555 lines · Supabase Storage
  • No unauthorized file access - RLS policies that actually enforce tenant isolation
  • Uploads that work reliably - Error handling for network failures and timeouts
  • Secure file serving - Presigned URLs with expiration and access control
  • File validation that protects - Type checking, size limits, virus scanning patterns
SECURITY & RELIABILITY

Security Infrastructure

690 lines · Security-proven · Updated Feb 2026
  • Stop vulnerabilities before they ship - Pre-commit hooks that caught 12 vulnerabilities (100%)
  • Hybrid security that works - Deterministic scans + LLM reasoning (40% → near zero vuln rate)
  • Automated blocking - Semgrep + TruffleHog in CI/CD (45s avg scan time)
  • Production-proven - Security patterns from apps handling real user data

Error Handling & Monitoring

943 lines · 10K users
  • No more "white screen of death" - Error boundaries that actually recover gracefully
  • Users stay logged in after deploys - Chunk reload automation that preserves sessions
  • Lighter bundle for faster loads - Lazy-loaded Sentry integration (-79 KB)
  • Secrets never leak to error reports - Automatic sanitization patterns from production incidents

Testing Infrastructure

761 lines · 13K users
  • 200+ tests included - patterns from source apps with 2,335 tests (2,244 unit + 56 E2E + 35 integration)
  • Source-app coverage metrics - 87% statements, 82% branches, 100% on security-critical code
  • Tests from production bugs - Edge cases found in our production apps
  • Ready to run - the Vitest, Playwright and RTL setup from our production apps
DEPLOY & PERFORMANCE

DevOps & Deployment

956 lines
  • Deployments you can undo - one-command rollback with safety checks
  • Catch issues before users do - 7-category health checks
  • Multi-platform ready - Vercel, Netlify, Firebase automation from real DevOps experience

Performance Optimization

Production-proven patterns · Added Feb 2026
  • Fast from the start - Patterns that prevent performance problems, not just fix them
  • Database optimization - Query patterns that don't slow down under load
  • Bundle size control - Code splitting and lazy loading patterns (-79 KB on Sentry alone)
  • Real metrics - Optimizations based on production profiling, not synthetic benchmarks
FRONTEND, INTEGRATIONS & DOCS

Frontend Components

518 lines · 13K users
  • Components that don't break - Used in production apps across modern browsers
  • Responsive from day one - Mobile-first patterns that work on all screen sizes
  • Accessible by default - WCAG compliance patterns built into components
  • Ready to customize - Clean, documented code you can actually understand and modify

Notifications

1,015 lines · 3K users
  • 20+ notification channels ready - Discord, Slack, Telegram, Email, SMS, WhatsApp, Zapier, and more
  • Webhooks that don't fail silently - Security verification, rate limiting, and automatic fallbacks
  • Production-tested delivery - Patterns from apps sending thousands of notifications daily
  • Easy to add new channels - Extensible architecture from real integration experience

Python OAuth & JWT

131 lines · FastAPI patterns · Added Feb 2026
  • Python backend auth ready - OAuth 2.0 and JWT patterns for FastAPI applications
  • Type-safe from the start - Pydantic validation prevents bad data from reaching your code
  • Security built in - CSRF protection, token management, and secure session handling
  • Works with your frontend - Tested patterns for Python + React/Next.js integration

Production Patterns Library

9,383 lines
  • Not theoretical examples - Every pattern extracted from apps serving real users
  • Edge cases included - Solutions to problems you won't find until production
  • Battle-tested architecture - Patterns from apps running in production
  • Comprehensive docs - 9,383 lines explaining why, not just what
GET STARTED

Pricing

One-time payment. Lifetime access to all packages.

$99 one-time

ONE-TIME PAYMENT · LIFETIME ACCESS

All 13 production packages
9,383 lines of documentation
200+ automated tests, from source apps with 2,335 (87% coverage)
From apps used by 13,000+ people
Lifetime updates, public changelog
Unlimited personal + commercial use
GET INSTANT ACCESS - $99

30-DAY MONEY-BACK GUARANTEE

By purchasing you agree to the Terms and License (one license per developer).

ROI CALCULATION
$32,000
8 weeks at $100/hr = $32,000. This reduces it to ~3 days.
GOT QUESTIONS

Frequently asked questions

Everything you need to know about the boilerplate, licensing, and support.
Can't find your answer? Contact us.

What exactly do I get?

You get 13 production packages (and growing) with complete source code, 9,383 lines of documentation, and 200+ automated tests. The code is extracted from production apps covered by 2,335 tests, and everything has been tested in production with real users. Updates, security fixes and new packages ship to the repo as they are ready; every release is listed in the public changelog.

Can I use this for commercial projects?

Yes, absolutely. The license includes unlimited personal and commercial use. Build and sell as many projects as you want. The only restrictions: you can't resell the boilerplate itself as a boilerplate, and each developer who works with the code needs their own license.

What tech stack does this use?

Next.js, React, TypeScript, Supabase (PostgreSQL), Stripe, Tailwind CSS, and more. All modern, production-tested tools. Plus Python packages for OAuth and FastAPI patterns. Check the packages section for the full breakdown.

Do I get future updates?

Yes. One payment gives you lifetime access to the private repo - including all future packages, security patches, and dependency updates. In Feb 2026 alone we added Python OAuth & JWT and Performance Optimization packages. You'll always have access to the latest version.

What if it doesn't work for me?

Email support@launchsaas.dev within 30 days for a full refund, no questions asked.

Do I need to know how to code?

Yes. This is production code, not a no-code platform. You should be comfortable with TypeScript, React, and Next.js. The documentation explains everything, but this is for developers who want to ship fast, not learn to code.

How is this different from other boilerplates?

This isn't theoretical code from tutorials. The patterns come from SaaS apps we run in production, which 13,000+ people have used. It includes security infrastructure, comprehensive testing, error handling, and all the edge cases other boilerplates skip.

What kind of support do I get?

Comprehensive documentation for every package. For specific issues, email support@launchsaas.dev.

Will this save me time?

Based on our estimates, building all this from scratch takes 8 weeks at $100/hr = $32,000. With this boilerplate, you can reduce that to ~3 days of integration and customization.

Can I get help customizing it for my project?

The boilerplate is designed to be customizable out of the box. If you need hands-on help, email support@launchsaas.dev and we can discuss custom development work separately.

Does this work with AI coding assistants?

Yes! The 9,383 lines of documentation and production-tested patterns make it perfect for Claude Code, Cursor, GitHub Copilot, and other AI assistants. Your AI gets real code to reference instead of guessing from tutorials. It makes fewer mistakes and suggests better solutions.

GET IN TOUCH

Questions?

Got questions about the boilerplate, licensing, or need help?
We're here to help.

CONTACT.US
support@launchsaas.dev