Use this skill whenever Naveen has completed a build and wants the code reviewed before shipping. Triggers when Naveen types /adversarial-code-review, /code-review, or /code_critique, says "review this code", "check this before I ship", "what did you miss", or pastes code and asks for a critique. This skill prevents the class of problems where code that looks complete has subtle bugs, edge cases, or assumptions that break in production. Always apply after any build session before going live. Claude reviews its own code adversarially — or provides the exact prompt for a second AI to do so.