Hook Updater Overview Use this skill to refresh an existing hook safely: research current best practices, compare against current implementation, generate a TDD patch backlog, apply updates, and verify ecosystem integration including settings.json registration. When to Use - Reflection flags stale or malfunctioning hook behavior - EVOLVE determines hook capability exists but quality is outdated - User asks to audit/refresh an existing hook - Hook exit code or stdin protocol issues detected The Iron Law Never update a hook blindly. Every refresh must be evidence-backed, TDD-gated, and integrat…