Tests whether a solution is more complex than it needs to be — distinguishing necessary complexity from accidental complexity that accreted over time. TRIGGERS: 'elegance test', 'is this too complex', 'over-engineered', 'is there a simpler way', 'does this feel right'.
Install
npx skills add human-avatar/skills-for-humanity --skill s4h-aesthetic-elegance-testingnpx skills add human-avatar/skills-for-humanity --skill s4h-aesthetic-elegance-testing -a claude-code -gnpx skills add human-avatar/skills-for-humanity --skill s4h-aesthetic-elegance-testing -a codex -ggemini skills install https://github.com/human-avatar/skills-for-humanity.git --path skills/s4h-aesthetic-elegance-testinggh skill install human-avatar/skills-for-humanity s4h-aesthetic-elegance-testinggit clone --depth 1 https://github.com/human-avatar/skills-for-humanity /tmp/human-avatar__skills-for-humanity
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/human-avatar__skills-for-humanity/skills/s4h-aesthetic-elegance-testing ~/.claude/skills/s4h-aesthetic-elegance-testing # Claude Code
cp -R /tmp/human-avatar__skills-for-humanity/skills/s4h-aesthetic-elegance-testing ~/.agents/skills/s4h-aesthetic-elegance-testing # Codex, Cursor, Gemini CLI, Copilot, OpenCode