What problem does it solve? Plans often embed fuzzy terminology and undocumented trade-offs that later confuse teams or contradict the codebase. This Skill runs a structured interrogation of your plan against your project's existing domain language and documented decisions, updating CONTEXT.md and ADRs inline as decisions crystallize. ## Core Features & Use Cases - Relentless plan interrogation: Asks one question at a time, walking each branch of the design tree and providing a recommended answer for every question. - Terminology sharpening: Challenges terms that conflict with the existing CONTEXT.md glossary and proposes precise canonical vocabulary for vague language. - Inline documentation updates: Updates CONTEXT.md the moment a term is resolved and offers ADRs only when a decision is hard to reverse, surprising without context, and the result of a real trade-off. - Use Case: Before implementing a new order-cancellation feature, run a grilling session to reconcile your plan with the existing glossary, discover that the code only supports full cancellation, and record the partial-cancellation decision as ADR 0003. ## Quick Start Ask the agent to grill you on your implementation plan for a new feature and update the project glossary and ADRs as decisions are made.