Compare opposing viewpoints and stress-test the assumptions behind an argument or recommendation.
Install
npx skills add alivirgo/Major-AI-Skills --skill ask-for-alternative-viewpointsnpx skills add alivirgo/Major-AI-Skills --skill ask-for-alternative-viewpoints -a claude-code -gnpx skills add alivirgo/Major-AI-Skills --skill ask-for-alternative-viewpoints -a codex -ggemini skills install https://github.com/alivirgo/Major-AI-Skills.git --path skills/ask-for-alternative-viewpointsgh skill install alivirgo/Major-AI-Skills ask-for-alternative-viewpointsgit clone --depth 1 https://github.com/alivirgo/Major-AI-Skills /tmp/alivirgo__Major-AI-Skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/alivirgo__Major-AI-Skills/skills/ask-for-alternative-viewpoints ~/.claude/skills/ask-for-alternative-viewpoints # Claude Code
cp -R /tmp/alivirgo__Major-AI-Skills/skills/ask-for-alternative-viewpoints ~/.agents/skills/ask-for-alternative-viewpoints # Codex, Cursor, Gemini CLI, Copilot, OpenCode