rune

Google Gemini CLI wrapper for independent second-opinion code review. Three modes: (1) Review — diff-based review with [P1]/[P2] pass/fail gate, (2) Challenge — adversarial audit for edge cases, security holes, race conditions, (3) Consult — free-form Q&A about the codebase with session continuity. Use when the user asks for: "gemini review", "gemini challenge", "ask gemini", "consult gemini", "second opinion from gemini", or any request to get an independent AI review of code changes using the Gemini CLI.