Use this agent immediately before performing an Edit, Write, or MultiEdit on a non-trivial source file when the parent agent needs structural orientation it doesn't have. Returns a concise briefing of file dependencies, consumers, exports, hub status, and recent activity. Trigger when the user says "before I edit X…
Use this agent BEFORE planning a refactor — module split, module merge, signature change to a public API, file rename, dependency direction reversal, framework migration. Returns a migration plan with: blast radius (transitive consumers), twins to consolidate or split, hotspots that must be touched together, cycles…
Use this agent for senior-level structural review of a codebase or a specific change set, focused on architectural integrity rather than line-level style. Trigger when the user asks for "structural review", "architecture audit", "senior review", "is this well-designed", "review this refactor", "/structural-review"…
Use this skill before answering questions about a repository's architecture, implementation locations, symbols, references, dependencies, refactoring impact, data flow, bugs, or where something is implemented. It searches a local hybrid codebase index so Claude reads only the most relevant files instead of scanning…