What problem does it solve? Teams often jump from brainstorming to building without an explicit, documented decision. This Skill converges an ideation session by scoring each option against fixed criteria, making a recommendation with explicit trade-offs, and recording the user's final choice as an auditable human decision. ## Core Features & Use Cases - Structured Scoring: Rates each option from options.md on job-to-be-done fit, effort, residual risk, and legacy cost using fixed 1-5 scales with no weighting negotiation. - Explicit Trade-off Recommendation: Produces a recommendation that names what is lost, under what condition it would change, and what to test before committing. - Human Decision Recording: Presents a decision menu, waits for explicit user input, and writes decision.md with the scorecard, recommendation, divergence notes, and accepted risks. - Use Case: After running framing, exploration, and risk-challenge stages of an ideation session, invoke this Skill to converge on one option and produce a decision.md artifact that the pre-spec stage consumes. ## Quick Start Run the reversa-arbiter skill to score the options in my active ideation session and record my decision in decision.md.