Skill System Graph

skill-system-graph is an AI-first navigation layer for project dependencies. It reads skill specs and v2 behavior specs, preserves declared relationship types, and syncs that graph into PostgreSQL for queryable navigation and dependency health checks.

This skill is SKILL.spec.yaml-first. It does not read SKILL.behavior.yaml for canonical graph construction.

Purpose

• Answer dependency questions quickly: what depends on what, and what changes may cascade.
• Provide CLI primitives where show reads the current spec-scan model and neighbors/path/impact query persisted edges.
• Keep behavior discovery fast via incremental refresh using source hashes.

Output Contract