For solo builders shipping with Claude Code / Codex

You're going to code for 3 months.
What if nobody pays?

AI removed the cost of code. One risk remains: building something nobody wants. This kit makes you test demand in 7 days, before the first line of code. You know if it will sell — or you kill the idea and move to the next one.

$27 one-time $79 66% off · tier 1

Instant download · 30-day money-back guarantee · 47/100 spots at $27

📋 Checklist + playbook + templates
🤖 Claude skill included, tool-agnostic
🔒 One-time payment, no subscription
📦What you get
📋
The 7-Day Validation ChecklistYour day-by-day plan, printable
PDF
📘
The Validation PlaybookThe full method: hypothesis, landing, pre-orders, interviews
PDF
🤖
Validation Agent skillA Claude skill that applies the method step by step
SKILL
🧩
Templates packTest landing, pre-order email, interview script
FILES
💬
Human supportStuck on a step? Email us, we reply.
INCLUDED

If you recognize yourself in any of these…

"I promoted my app for 8 months to get 16 users. The problem was never marketing. I built something nobody needed."

"$26,600 invested, $0 in revenue. What I should have done: build fast + validate."

"Building, no problem. What kills me: knowing what people will open their wallet for."

Not made up: these are recent posts from solo builders (r/SaaS, r/indiehackers, 2026): "16 users after 8 months", "5 products in 3 years, none made money", "12 months and $20,000 to build something nobody wanted". The good news: it's avoidable.

Inside the kit: a method, not a prompt pack

Every step is a concrete, verifiable action, with thresholds written before the test and the permission to kill.

🎯

Day 1 · The testable hypothesis

Turn your idea into a sentence with a precise target and a proven problem, before opening Claude Code. With the 3 test profiles (B2C, micro-B2B, free+upsell) and their GO/KILL thresholds.

📄

Day 2-3 · The test landing

The structure of a page that forces every visitor to say yes or no: hero, real pains, displayed price, single CTA, FAQ. HTML template included, ready in 2 hours.

💳

Day 4 · The pre-order

How to get paid BEFORE you build, and why a payment is the only signal that matters. Pre-order email template with launch discount and unconditional refund.

🎙️

Day 5-7 · Conversations and verdict

The Mom Test interview script (6 questions, zero pitch), the tracking sheet, and the Day 7 verdict: GO, KILL or PIVOT, with the numbers to back it up.

Not a prompt pack. A method.

The "50 AI prompts" packs sold at $39-99 all look the same. Here's the honest comparison.

✗ A typical AI prompt pack

  • Generated content that looks like every other pack
  • An oversold promise ("make $10,000 with these prompts")
  • Nobody to answer when it doesn't work
  • More build speed, for a problem that isn't the build

✓ This kit

  • A verifiable method with thresholds written in advance
  • No revenue promises, you see what you're buying
  • A human answers your questions, before and after purchase
  • Test demand first, the only thing that saves you months

The method in numbers

7 d
for a clear GO/KILL/PIVOT signal
One hypothesis, one week
3
kill criteria, written before the test
And they don't move on Day 7
$0
of code before demand is proven
That's the whole point

Method rooted in documented builder pains (r/SaaS, r/indiehackers, 2026) and benchmarked against the market: boilerplates sell build speed ($97-199), books sell theory ($10-20). This sells the discipline that saves you months.

Builders who did the 7 days

Same stack, same doubt, same 7-day deadline. Here's what happens when you test demand before you build.

Sarah, indie builder, after 7 days of demand testing
★★★★★
I was adding features for months with zero signups. The checklist made me stop, write kill criteria and launch a landing. I killed the idea on Day 6, and that was a win, not a failure. Already worth the price.
SarahIndie builder · SaaS project
James, solo developer, after demand validation
★★★★★
The pre-order step opened my eyes. Landing on Tuesday, first pre-order paid before the weekend. Nobody had ever paid me for an idea before. It changed how I choose what to build.
JamesSolo developer · ships with Claude Code
Mike, freelancer, after 7 days of interviews
★★★★★
I'm good at building, bad at choosing ideas. The interview script gave me 6 real conversations in a week, and the honest ones saved me from 3 more months on a product nobody wanted.
MikeFreelancer · 10 ideas a year
"First pre-order before the first line of code" · what Day 4 looks like

⚠️ Results vary and are not guaranteed. Revenue depends on your effort and situation.

One payment. Everything included.

The price goes up at each builder tier. You pay the price of the tier you join — and you keep it for life.

Current tier
$27 one-time
instead of $79 · instant download · no subscription
  • The 7-Day Validation Checklist (interactive HTML)
  • The Validation Playbook, the complete method (branded PDF)
  • The validation agent skill (works with Claude Code, Codex, any AI tool)
  • The templates pack: test landing, pre-order email, interview script (branded PDF)
  • The installation guide, Claude & ChatGPT (branded PDF)
  • Human support by email, before and after purchase
  • Free updates: every future version of the kit
Get the kit · $27 →

🛡️ 30-day money-back guarantee. No questions asked.

47/100 spots at $27 · then $37 · then $47

Frequently asked questions

I can code with Claude Code, why would I need a validation kit?

Precisely because you can code. The cost of building has collapsed; the cost of building the WRONG thing hasn't. The kit targets the only remaining risk: demand. The build part, you've already covered.

Do I need to know how to code?

No. Validation is done with a landing, pre-orders and conversations, not a line of code. That's the principle: you test BEFORE letting Claude Code build.

Does it work with Claude Code / Codex?

Yes. The method is tool-agnostic. The included skill works with Claude Code, Codex or any agent you already use. It applies before you open your editor.

7 days isn't enough to validate an idea.

It's enough to test ONE hypothesis with thresholds written in advance. You're not looking for certainty, you're looking for a GO/KILL/PIVOT signal. A weak idea shows in 7 days. A strong one too.

Why $27 and not $19 like other PDFs?

Because this isn't a theory PDF: it's an executable method with templates, a working agent skill and a human who answers. Boilerplates sell for $97-199 and only solve the build. This solves the part that actually kills projects.

What if it doesn't work for me?

30-day money-back guarantee, no questions asked. If the method doesn't give you a clear verdict on your idea, you're refunded. It's the same honesty the kit teaches you to apply.

7 days to know if your idea deserves to be built, or you kill it.

Join the builders who stopped coding for nobody. One payment, instant access, a human to answer. No hype, just a method that tells you the truth in a week.

⚠️ Results vary and are not guaranteed. Revenue depends on your effort and situation.