olakunlevpn-root-cause-skills

Use BEFORE changing any existing code whose behavior is wrong, broken, or not understood — bug fixes, "this isn't working", errors, regressions, "debug X", "why does Y fail", investigations. Forces the agent to prove the root cause with evidence, map every caller and consumer (blast radius), and make the smallest possible change — never a blind or speculative fix. Blocks edits until a written Evidence Ledger passes all gates and confidence is high. Pairs with olakunlevpn-meta-cognitive-verification (which runs AFTER the change). Do NOT use for greenfield code where nothing exists yet, or for pure styling/copy tweaks with no behavioral risk.