Specifies interaction choices, action scope, reversibility, recovery, and reachable states. Use when asked to "design the flow", "should delete be undoable", "choose the control", or "review this product decision".
Install
npx skills add mblode/agent-skills --skill product-designnpx skills add mblode/agent-skills --skill product-design -a claude-code -gnpx skills add mblode/agent-skills --skill product-design -a codex -ggemini skills install https://github.com/mblode/agent-skills.git --path skills/product-designgh skill install mblode/agent-skills product-designgit clone --depth 1 https://github.com/mblode/agent-skills /tmp/mblode__agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/mblode__agent-skills/skills/product-design ~/.claude/skills/product-design # Claude Code
cp -R /tmp/mblode__agent-skills/skills/product-design ~/.agents/skills/product-design # Codex, Cursor, Gemini CLI, Copilot, OpenCode