Answer 6 questions.
Get a full validation model.
You do not need a plan, a co-founder, or permission. You need to know which part of your idea is most likely to be wrong—and the cheapest way to find out this week.
Assumptions mapped. Risks ranked. A clear Go / Test / Kill verdict before you build.
No signup to start.Two assumptions are doing all the load-bearing. Test them before building.
The six questions
Sheet A — IntakeThe idea
Describe the idea, who it is for, and the problem it solves.
The user
Identify who feels the pain most, in a situation you can recognise.
Your evidence
Separate lived experience and observed behaviour from a hunch.
Competition
Explain what people use today and what is still missing.
Monetisation
Describe how it could make money and your first price instinct.
Biggest fear
Name the uncertainty that could kill the idea.
What comes back
Sheet B — ModelAssumption map
Every belief the idea depends on, made visible.
Risk ranking
The assumptions ordered by the cost of being wrong.
Six-dimension scores
A reasoned score profile, not an unexplained number.
Validation experiments
Cheap, measurable tests you can run before building.
Go / Test / Kill
One recommendation and the evidence that would change it.
Made for you if…
Probably not yet if…
Questions people ask first
No. Half-formed is normal. The questions expose where the thinking is still vague.
About ten minutes to answer. Your model is generated immediately after submission.
Go means proceed with the smallest version. Test means gather specific evidence first. Kill means stop spending time on the current form of the idea.
No. A plan assumes you are right. This identifies what must be true and how to test it.
Run the first experiment, record what happened, and reassess the idea using observed evidence.