Show HN: I built a harness that blocks AI from building until ambiguity < 0.2

Most AI coding failures happen before the first line of code. The human shows up with a half-formed idea, the model fills in the gaps with assumptions, and 3 hours later you have working code for the wrong problem. Ouroboros runs a Socratic interview before execution. It scores ambiguity: Ambiguity = 1 - Σ(clarity_i × weight_i) If the score is above 0.2, it keeps asking. No code until the spec is locked.