Vibe-code your own tools — no experience needed
Describe what you need. Ship the tool.
A practical course for freelancers. Stop paying for five SaaS subscriptions and build exactly what you need — with Claude Code and Codex. From an invoice generator to a mini-SaaS that takes payments. No prior coding required.
- ✓ Two full lessons, free
- ✓ Real projects, copy-paste prompts
- ✓ No subscription, no jargon
you › Build a page where I enter a client, my rate and hours, and it makes a clean printable invoice with tax.
claude › Creating invoice.html …
✓ form with client, rate, hours
✓ total + tax calculation
✓ print-ready layout
Done. Run it with open invoice.html. Want your logo at the top?
The method
You don’t write code. You direct it.
Every lesson follows the same calm loop, so you always know where you are. Describe, build, refine — until the tool is yours.
Describe it
Tell the assistant what you want in plain English — no code, no jargon. “Build me a tool that turns my hours into a tidy invoice.”
Watch it build
It writes the files and explains each step as it goes. You read along and start to recognise what’s happening — no need to understand every line.
Make it yours
Run it, tweak it one small step at a time, and check it does what you meant. That loop is the whole skill — and you’ll own it.
The difference
Real tools, not toy examples
Reading about building software is like reading about swimming. So you build actual things: a working invoice generator, then a mini-SaaS with login and a paid feature that takes real money. Every step comes with the exact prompt to paste — not a vague “ask the AI to help.”
- ✓ Copy-paste prompts for every step
- ✓ Ship an invoice tool and a mini-SaaS you can show off
- ✓ The security rules that keep a paid tool safe
The course
From “I can’t code” to a tool that’s live
6 lessons · about two hours · your own pace
- 1
What you can build with Claude Code
FreeAn honest look at what you, as a freelancer, can realistically build yourself with an AI coding assistant.
- 2
Your first tool: an invoice generator
FreeBuild a working invoice generator step by step and learn how to steer an AI assistant well.
- 3
Working with Codex and the terminal
Learn to use the terminal without fear and put Codex to work as a second pair of hands.
- 4
A real mini-SaaS in a weekend
From a blank screen to a working web app with login and a paid feature — in two days.
- 5
Connecting Stripe and email
Let your tool actually take money through Stripe and send email reliably.
- 6
Going live and maintenance
Put your tool online somewhere reliable and keep it running without stress.
The first two lessons are free — and buyers get every future update at no extra cost. Start with lesson 1 →
About the maker
Hi, I’m Sebastiaan Janus
I’ve worked as an independent IT consultant for years, building software for companies. Since AI coding assistants arrived I keep seeing the same thing: freelancers pay for tool after tool when they could build exactly what they need themselves — they just think it’s out of reach.
So I made Learn 2 Vibe: plain English, real projects, and the exact prompts to paste. No jargon, no rush — step by step until you can do it yourself. Get stuck? You email me directly.
Sebastiaan on LinkedIn · Aardvark Hosting
Pricing
Try it first, pay when you’re sold
Try it free
$0
- ✓ The first two full lessons
- ✓ Build a real invoice generator
- ✓ No card, just an email to log in
Full access
$29.00 one-time
Launch price while the course is new. One payment, lifetime access — future lessons included.
- ✓ All 6 lessons, plus future updates
- ✓ Copy-paste prompts for every step
- ✓ Build a mini-SaaS that takes payments
- ✓ Lifetime access, your own pace
- ✓ Pay securely by card
- ✓ Not happy? Email us for a refund
Free to try
Two full lessons, no card and no charge.
A real person
Built by Sebastiaan. Stuck? You email me, and I answer.
Secure checkout
Card payments via Stripe — we never see your details.
Not happy? Refund
Email us and we’ll refund you, no hassle.
The first students are just starting out. Their stories will land here as they arrive. Try the free lessons yourself.
Frequently asked questions
Do I need coding experience?
No. If you can write an email, you can do this. Everything is in plain English, without jargon, and each lesson walks you through it step by step.
Which tools does the course cover?
The two leading AI coding assistants: Claude Code and Codex. You don’t just learn how to prompt them well — you learn which one to reach for which job, which saves you a lot of trial and error.
How much time does it take?
Lessons run 5 to 15 minutes; the whole course is around two hours. You learn at your own pace and keep lifetime access, so stopping and picking it back up later is always fine.
Do I need to install anything?
Just a laptop and an AI coding assistant (a free or cheap plan is plenty). The course shows you exactly how to set it up — nothing to figure out on your own.
Is this a subscription?
No. You pay once and keep lifetime access to the course, including the lessons and updates still to come.
How do I pay, and is it safe?
You pay securely by card through Stripe — the same checkout thousands of businesses use. We never see your card details, and you get access the moment you pay.
What if I get stuck?
Then we help you personally. Email [email protected] and a real person answers — no chatbot, no queue.
What if the course isn’t for me?
Email us and we’ll refund you, no hassle and no awkward questions. We’d rather you feel good about it than hold onto your money.
Ready to build your first tool?
In one afternoon you’ll have something that didn’t exist this morning — and you built it. Start free, no card needed.