What problem does it solve? Plans and decisions often contain hidden assumptions and unresolved dependencies. This Skill stress-tests an idea by relentlessly interviewing the user until every decision branch is explored and a shared understanding is reached. ## Core Features & Use Cases - Design Tree Mapping: Models the topic as a tree of decisions where each choice branches into dependent sub-decisions. - Frontier-Based Rounds: Asks only the questions whose prerequisites are settled, numbering each question and providing a recommended answer. - Fact-Finding via Sub-Agents: Dispatches sub-agents to look up environmental facts instead of asking the user for information that can be retrieved directly. - Use Case: Before writing a technical design doc, have the AI grill you on architecture choices, constraints, and trade-offs so gaps surface before implementation begins. ## Quick Start Ask the AI to grill you on your plan for migrating the database to a new schema.