Find out whether your idea is worth building before you spend a weekend on it.

What you get

A free prompt that does the one thing your AI will not do on its own: tell you no. Paste in the idea you keep thinking about, and it comes back with the three strongest objections, what you would have to go and find to answer each one, and a verdict. Build it, narrow it, or bin it. Enter your email and it opens in your library, ready to run. Free, and it stays free.