What problem does it solve? Plans and designs often contain hidden assumptions, unresolved dependencies, and unexplored decision branches that only surface during implementation. This Skill stress-tests a plan by interviewing the user relentlessly, walking each branch of the decision tree until every choice is resolved and both sides share the same understanding. ## Core Features & Use Cases - Systematic decision-tree walkthrough: Explores each branch of a design one question at a time, resolving dependencies between decisions in order. - Recommended answers: Provides a recommended answer alongside every question so the user can accept, reject, or refine it. - Codebase-grounded questioning: When a question can be answered by exploring the codebase, it investigates the code directly instead of asking. - Use Case: Before starting a large refactor, ask to be grilled on the migration plan so that sequencing, rollback strategy, and edge cases are settled before any code changes. ## Quick Start Ask the assistant to grill you on your current plan or design document and answer each question one at a time until every decision is resolved.