Hello Product Hunt

Hey Product Hunt!

I'm a solo creator, and this is the first thing I've ever launched here. So I'm genuinely excited (and a little nervous) to share it.

Here's why I think you'll love Causalea:

Almost every market tool answers "what happened?" Causalea was built to answer the harder, more useful question "why?" and to be honest when it doesn't know.

The engine behind it, KELLY, reasons about cause and effect in real time. But the part I'm proudest of is what it won't do: it never fakes confidence.

When its evidence has actually converged, it tells you it's ready. When it hasn't, it says so plainly. In a world of tools that project false certainty, I wanted one that earns your trust by admitting uncertainty.

That honesty is the whole point. Better decisions under uncertainty don't come from pretending you know more than you do, they come from knowing exactly how much you know.

And the thing I still can't quite believe: I was able to build the entire thing. The live dashboard, the causal engine, the billing, all of it, on Replit. If you've ever wondered what a solo creator can ship today, this is my answer.

It's an educational tool, not financial advice. I'd love for you to try it, poke holes in it, and tell me what you think.

So I'll open it up: How do you make decisions when you cannot be certain?