ecosystem-decomposition

The canonical methodology skill for the FringeIsland ecosystem's vertical axis — decomposition from ecosystem vision down to ready-to-build tasks. Covers all products, platform services, and studios, across all entities. Use this skill whenever someone asks to: define or update the ecosystem vision, write or review product/service/studio descriptions or specifications, map an entity's capability inventory, identify dependencies between capabilities, break down a capability into features, create feature specs, decompose features into stories and tasks, or understand what any part of the ecosystem needs to deliver. Also use when asked to "decompose", "break down", "spec out", "what does X need", "map capabilities", "populate features", or "define the scope of Z". This skill operates at five levels (Vision → Entities → Capabilities → Features → Tasks) and can be entered at any level. It is strictly vertical — waves, cycles, cooldowns, and other horizontal-axis planning live in the `wave-planning` skill, not here