What problem does it solve? Turning a finished PRD into an actionable build order is hard: teams either jump straight into per-change planning without sequencing, or write time-boxed roadmaps that go stale. This Skill bridges product definition and per-change planning by decomposing source materials into vertical, user-visible slices grouped into outcome-scoped milestones tracked in context/foundation/roadmap.md. ## Core Features & Use Cases - Milestone lifecycle management: Opens, tracks, and closes one outcome-scoped milestone at a time, with state derived entirely from roadmap.md frontmatter and item statuses (no sidecar state files). - Automated codebase baseline: Probes frontend, backend, data, auth, deploy, and observability layers in parallel to inventory what already exists before sequencing slices. - Lean structured interview: Asks at most three anchor questions (main goal, north-star slice, top blocker) with grounded recommendations, then derives investment areas automatically. - PRD readiness gating: Scores the PRD on a 4-signal heuristic and warns before generating a roadmap from hollow inputs. - Use Case: After finishing a PRD with /10x-prd, invoke this Skill to open milestone M-01, get a dependency-ordered list of vertical slices with status tracking, and feed each slice into /10x-plan for detailed change planning. ## Quick Start Ask the agent to create the roadmap from context/foundation/prd.md and open the first milestone.
