🚨 Built a startup idea validator that roasts your concept in 60 seconds (no mercy, no signup)
 

Most startup tools help you build.
I built one that tells you if you even should.

It’s called ProofSpark.io — an AI-powered validation tool that analyzes your idea and tells you (bluntly) whether it's worth building.

🧠 What it does:

You drop in your startup/SaaS idea

It instantly runs AI-based validation (market fit, clarity, monetization)

Gives you a brutally honest, no-fluff feedback report

100% free — no CC needed

💡 Why? Because I got sick of watching smart people burn 3–6 months building something no one wanted.
So I built a way to validate first, build later.

🧪 Works great for:

SaaS MVPs

Side hustles

No-code apps

Pitch testing

“Shower thoughts” you’re scared to tweet

I’d love your feedback, ideas, or roast-level honesty.
Try it → https://proofspark.io

Genius way to find new ideas to develop without any work.