What problem does it solve? Managing dependencies between skills and artifacts becomes error-prone as a catalog grows: missing edges, circular references, and unclear upgrade blast radius can silently break compositions. This Skill parses skill contracts to build a verified dependency graph and report actionable findings. ## Core Features & Use Cases - Dependency Graph Generation: Builds directed graphs of skill-to-skill dependencies and artifact producer/consumer relationships from contract declarations. - Cycle and Conflict Detection: Identifies cycles, unreachable nodes, missing dependencies, and conflicting ownership chains with concrete node paths. - Upgrade Impact Assessment: Enumerates downstream dependents and compatibility risk points before a contract lifecycle change. - Use Case: Before introducing a new composition edge or changing a skill's lifecycle status, run this Skill to confirm the graph stays acyclic and to see exactly which downstream skills would be affected. ## Quick Start Ask the agent to generate the skill dependency graph and report any cycles or missing dependencies before adding a new composition edge.