input-hierarchization
Defines the canonical specification vocabulary (Functional Domain, Capability, Asset, Feature, Process, Activity, Task, Golden Data) and the 6-level system hierarchization tree (Domain → Requirements → Processes → Steps → Features → Use Cases / Acceptance Criteria) used to classify and organize raw specification inputs. Use this skill whenever an input-analyzer agent must decide what a piece of input data IS, where it belongs in the system tree, or how to structure a heterogeneous input list — including specs, requirement documents, BPMN diagrams, OpenAPI files, user stories, or mixed legacy documentation.