Write clear design rationale connecting decisions to user needs, business goals, and principles.
Install
npx skills add Infrasity-Labs/dev-gtm-claude-skills --skill design-rationalenpx skills add Infrasity-Labs/dev-gtm-claude-skills --skill design-rationale -a claude-code -gnpx skills add Infrasity-Labs/dev-gtm-claude-skills --skill design-rationale -a codex -ggemini skills install https://github.com/Infrasity-Labs/dev-gtm-claude-skills.git --path product-designers/design-rationalegh skill install Infrasity-Labs/dev-gtm-claude-skills design-rationalegit clone --depth 1 https://github.com/Infrasity-Labs/dev-gtm-claude-skills /tmp/Infrasity-Labs__dev-gtm-claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/Infrasity-Labs__dev-gtm-claude-skills/product-designers/design-rationale ~/.claude/skills/design-rationale # Claude Code
cp -R /tmp/Infrasity-Labs__dev-gtm-claude-skills/product-designers/design-rationale ~/.agents/skills/design-rationale # Codex, Cursor, Gemini CLI, Copilot, OpenCode