design

@juicesharp

Design complex features by decomposing them into vertical slices, generating code slice-by-slice with per-slice verifier dispatch and post-finalization independent code review, and producing a design artifact (architecture decisions, slice breakdown, file map) in .rpiv/artifacts/designs/. The design feeds the plan or blueprint skill. Use for complex multi-component features touching 6+ files across multiple layers, when the user wants a feature designed before implementation. Requires a research artifact or a solutions artifact (from explore). Prefer design over plan or blueprint when the focus is architecture and decomposition rather than phased execution steps.