Explore code
Skill opentrace/opentrace/plugins/claude-code/skills/explore-code
OpenTrace is a knowledge graph platform that maps system architecture, code structure, and service relationships giving you a visual, queryable map of how your codebase and infrastructure connect.From the repository description
npx -y skills add opentrace/opentrace --skill explore-codeAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.