From idea to launch in days, not weeks
Everything you need to go from idea to production. Auth, database, real-time sync, payments, and clean architecture already done.

80% Startups never launch
because founders lose motivation
- + 5hr setting up auth 😕
- + 3hr setting up database 😓
- + 6hr setting up payments 💲
- + 2hr setting up SEO tags 😞
- + 4hr setting up emails ✉️
- + 3hr setting up analytics 📉
You burn out 😕
Skip Setup.
Build with Cyrux.
Core
- • NextJS 16
- • App router
Get the boilerplate.
Build your SaaS.
One-time payment. Lifetime updates. Build unlimited projects.
Starter
For indie hackers ready to launch fast.
- Next.js 16 App Router boilerplate
- Convex database setup
- Better Auth integration
- Payments Setup
- Email templates with Resend
- Terms & Privacy policy Prompts
- Google OAuth + Magic Links
- Pre-built UI components
- SEO-optimized blog setup
- Discord community access
- Lifetime updates
Pro
For serious founders who want the full stack.
- Everything in Starter
- Team/organization support
- Subscription + one-time payments
- Webhook handling for payments
- AI integration hooks (OpenAI, Claude)
- Real-time features with Convex
- Priority Discord support
- Lifetime updates
All-in Bundle
The complete founder toolkit + mentorship.
- Everything in Pro
- 1-on-1 launch strategy call
- Code review of your first deploy
- Vercel Pro tips
- 6 months priority support
- Private founder community
- Lifetime updates
Frequently Asked Questions
Most boilerplates give you code. Cyrux gives you a system.
- Everything is pre-integrated (not just installed)
- Optimized for real-world SaaS use cases
- Built and used daily in production
No fluff. Just what actually helps you ship.
Cyrux is built for developers who want to ship products, not just write code.
- Indie hackers launching SaaS
- Freelancers building client products fast
- Developers tired of setting up auth/payments again and again
If you've ever said “I'll start once I set everything up”… this is for you.
The Next.js starter with all the boilerplate code you need to run an online business:
- A payment system (Stripe or Dodo)
- A real-time database (Convex)
- Authentication (Better Auth)
- SEO-optimized blog (coming soon)
- Pre-built UI components
The repo is available in TypeScript with App Router. The documentation helps you set up your app from scratch and ship FAST 🚀.
Yes. You can use Cyrux to build unlimited projects — including client work.
Many developers use it to deliver SaaS products faster and increase their margins.
Not really. Cyrux abstracts most backend complexity using Convex.
If you understand basic Typescript and APIs, you're good to go.
Yes. Cyrux is designed to be deployed as-is.
It includes real authentication, payment handling, and scalable backend infrastructure.
Most developers can go from idea to deployed product in a weekend.
Auth, payments, database, and UI are already wired together — you just build your core idea.
Yes. Cyrux is written with clarity in mind.
Clean structure, TypeScript, and minimal abstraction make it easy to extend.
You can. But you'll spend weeks wiring things that already exist.
Cyrux lets you skip the boring parts and focus on what actually matters, your product.
Cyrux comes with battle-tested tools that scale with your startup:
- Next.js 15 (App Router, RSC, Server Actions)
- Convex (real-time database & backend)
- Better Auth (modern authentication)
- Stripe / Dodo (payments)
- Tailwind CSS (styling)
- TypeScript (type safety)
It's more than just a template. You can copy/paste sections to build your site quickly, like a pricing section, an FAQ, and even an entire blog.
You also get UI components like buttons, modals, popovers, and more. It comes with payment processing, emails, SEO, and everything you need to run an online business.
Yes, as long as you're comfortable with React & Next.js.
Libraries are independent, you can swap them out:
- Use SendGrid instead of Resend
- Use Stripe instead of Dodo
- Use Supabase instead of Convex
- Use Clerk instead of Better Auth
- Use Shadcn instead of just TailwindCSS
Absolutely! Cyrux gives your AI code editor real context to build full features in seconds.
Reuse the boilerplate across projects so you're not wasting time relearning a new setup every time.
Many hosting platforms like Vercel let you host a project for free (front-end + back-end).
Convex has a generous free tier so you can launch your first app for $0/month.
Cyrux is built for one purpose: to let you launch projects fast without getting slowed down by constant dependency changes or breaking updates.
I use Cyrux every single day for my own projects, and it will always be my go-to boilerplate. That's why you get lifetime updates
if I ever need to improve it for my own launches, you'll get the same update.
After you've got access to the repo, Cyrux is yours forever, so it can't be refunded.
But rest assured, users ship startups in days and make their first revenue online in record time.
Have another question? Contact us