video1.0<iframe src="https://www.loom.com/embed/43ddc4415759408fa705904d8abbbcf4" frameborder="0" width="1920" height="1440" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>14401920Loomhttps://www.loom.com14401920https://cdn.loom.com/sessions/thumbnails/43ddc4415759408fa705904d8abbbcf4-11534309ab941537.gif174.22ECHO Hunt is a cognitive threat hunter for vibe coding sessions — the way most people build with AI today. You describe what you want, the AI generates it, you run it, fix errors, iterate. It works. But did you actually learn anything, or did the AI just carry you through it? ECHO Hunt finds out. Paste your session log, declare your blind spots before the evidence arrives, complete a timed TTP attribution challenge, and receive a computed Evidence Integrity score based on your actual decisions — not a generated number. Built on Hermes Agent. Built for the Hermes Agent Challenge on DEV.to.