Launching Wednesday: Mantrana — four AI specialists review your idea and file one buildable spec
Hey Product Hunt 👋
I'm launching Mantrana on Wednesday. It turns a rough product idea into a production-ready specification.
The core idea: instead of sending a vague prompt to an AI agent and burning tokens on wandering, Mantrana runs your idea through a four-juror council — an architect, an adversarial red-teamer, a product strategist, and an operations lead. They cross-examine each other and file one resolved spec with exact schemas, API contracts, a threat matrix, and a phased roadmap.
I benchmarked the same agent tasks with and without specs: ~84% fewer tool calls, 90%+ first-pass success, $64 net savings across three test cases.
Your first three runs are free. I'd love your feedback on the approach, the pricing model, and the output quality. What would you want from a spec-first workflow?
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