dead-code-hunter

Scan the dependency graph for orphan nodes (uncalled symbols and unreferenced files) and produce a safe, ranked deletion plan. Use this skill whenever the user asks about dead code, unused code, orphan symbols, unreferenced files, code cleanup, or code hygiene — even if they don't say "dead code" explicitly. Also trigger for: "remove unused exports", "find unused functions", "find unused classes", "clean up before a refactor", "clean up after removing a feature", "what code is never called", "what files are never imported", "before merging this PR let me clean up", "reduce bundle size by removing dead code", supprimer code mort, code inutilisé, nettoyer le code, symboles non utilisés, exports inutiles.