For early-stage builders

Most builders start with an idea.The good ones start with a question.

ThinkFirst talks through your idea before you build anything, and tells you honestly what's missing.

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Who's the one person you picture having this problem?
Your thoughts...

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The difference

You've been here before.

You get an idea. It feels obvious, urgent, real. So you start building. Three months later, you're showing it to people who smile and nod but don't use it. The problem wasn't the execution. It was that nobody checked the idea first.

Without ThinkFirst
1
You get an idea and start building right away
2
Three months pass, you ship something
3
Users smile and nod but don't come back
4
You realise the problem was never clear to begin with
With ThinkFirst
1
Ten minutes of honest questions before you touch code
2
You find out exactly what's solid and what's missing
3
You get a clear verdict: Proceed, Investigate, or Park
4
You build the right thing, or you don't build at all

How it works

Ten minutes.
One honest conversation.

ThinkFirst asks the questions you'd rather skip, about who actually has this problem, how often it hurts, what they're already doing about it.

1
You share your idea
One sentence is enough. No deck, no docs, just the raw idea.
2
ThinkFirst asks
Short, sharp questions across 5 dimensions. Feels like talking to a smart friend, not filling a form.
3
Assumptions get extracted
Everything you said gets mapped against evidence quality, not hype.
4
You get a verdict
Proceed, Investigate, or Park. With exactly what to do next.

The output

Not a plan. A decision.

At the end you get a diagnostic report, not a pep talk. An assumption map, a risk score, and a clear verdict. So you know exactly where you stand before you write a line of code.

Diagnostic Report Investigate
Build a shared memory layer that lets AI agents preserve project context across apps.
5 assumptions extracted • 3 in danger zone • Confidence: low
Assumption map
Evidence
Importance
Experiment now
Plan
Eval scorecard
Pain User Tech Comp Evid
Pain
3/5
User
2/5
Technical
1/5
Competitive
2/5
Evidence
2/5
Decision brief
Riskiest assumption
Users will trust a cross-app memory layer with sensitive project history.
Evidence needed
Observed context-loss stories from 5 real multi-tool users.
Next experiment
Interview 10 builders about their last 3 AI-assisted project workflows.

Your idea deserves
a real test.

Free. No account. Just you and your idea.

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