What problem does it solve? Design discussions often leave decisions silently assumed or half-explored, leading to misaligned plans discovered too late. This Skill structures the conversation as a design tree and relentlessly interviews the user until every branch is visited and a shared understanding is confirmed. ## Core Features & Use Cases - Design Tree Mapping: Models every decision as a node whose dependent sub-decisions branch off it, so nothing is silently assumed. - Frontier-Based Rounds: Asks all currently unblocked questions in one numbered batch with recommended answers, then recomputes the frontier after each round of user replies. - Fact Delegation: Dispatches sub-agents to look up environmental facts (filesystem, tools) instead of asking the user for anything the AI can find itself. - Use Case: Before starting a new feature, run this Skill to surface every open design decision — data model, API shape, error handling — round by round until the plan is fully specified and confirmed. ## Quick Start Ask the assistant to grill you in rounds about your project plan until every design decision is settled and confirmed.