What problem does it solve? Breaking a large epic into ordered, deliverable chunks is error-prone when done ad hoc: ids collide, dependencies get lost, and planning state scatters across chats. This Skill drives the decomposition conversation while the aiwf CLI owns id allocation, dependency tracking, and one-commit-per-milestone provenance. ## Core Features & Use Cases - Milestone decomposition: Splits an epic spec into independently-shippable milestones of 1-3 days each, with testable acceptance criteria and explicit forward-only dependencies. - aiwf-backed allocation: Allocates each M-NNNN id via aiwf add milestone, scaffolds specs from the milestone template, creates AC entities via aiwf add ac, and declares dependencies with aiwf milestone depends-on. - Planning finalization: Updates the epic's milestone list, regenerates ROADMAP.md with trailered commits, and merges the planning branch to main. - Use Case: After approving an epic for a new authentication system, ask the assistant to break E-0007 into milestones; it sequences foundational work first, allocates ids, and lands the plan on main. ## Quick Start Ask the assistant to break epic E-NNNN into milestones and sequence the work for it.