Interview relentlessly about every aspect of the plan or design. Walk each branch of the decision tree, resolving dependencies between decisions one-by-one. For each question, provide a recommended answer — then stop and wait before moving to the next branch.
If given a GitHub issue, fetch with gh issue view. If it references a parent PRD or epic, fetch that too — the parent explains WHY each requirement exists.
If a question can be answered by exploring the codebase, explore instead of asking.
No code changes — purely a thinking space.