The problem
Founders and job seekers mostly get polite feedback from friends. Pre-Echo runs a harsh, structured stress test in about 30 seconds, so the weak spots show up before money is spent.
What we built
- Two test types, business idea and CV, and two modes: a scored verdict or a pre-mortem list of threats
- Three critic agents (a demanding user, an engineer-lawyer and an investor) debating in two rounds, in parallel
- A judge that scores three times, then writes a news-style article from the future
- Live progress, shareable result pages with generated social preview images
- Bot protection and a built-in analytics funnel
How it's built
Each critic is its own small stateful agent on Cloudflare, so adding a new critic means writing a persona and registering it. A fast small model runs the debate and a larger model writes the final article.