What problem does it solve? Turning a finished PRD into an actionable build order is hard: teams either plan horizontally (database first, then API, then UI) or jump straight into per-change planning without a sequenced view of the whole product. This Skill reads a PRD, probes the existing codebase, and produces a roadmap of vertical, user-visible slices ordered by dependency. ## Core Features & Use Cases - PRD readiness scoring: Applies a 4-signal heuristic (vision, user stories, must-have FRs, business logic) and warns before generating a roadmap from a hollow PRD. - Automated codebase baseline: Probes frontend, backend, data, auth, deploy, and observability layers (via subagents when available) so foundations reflect what already exists. - Lean framing interview: Asks at most three anchor questions (main goal, north-star slice, top blocker), each with a grounded recommendation, then derives investment areas automatically. - Use Case: After finishing a PRD with /10x-prd and selecting a tech stack, run this Skill to get context/foundation/roadmap.md — an ordered list of slices you can hand one-by-one to /10x-plan. ## Quick Start Ask the assistant to generate the roadmap from context/foundation/prd.md after your PRD and tech stack are in place.