Product spec / PRD as a single page — problem, success metrics, scope, user stories, design notes, rollout plan, open questions. Use when the brief mentions "PRD", "spec", "product spec", "feature brief", or "需求文档".
安装
npx skills add nexu-io/open-design --skill pm-specnpx skills add nexu-io/open-design --skill pm-spec -a claude-code -gnpx skills add nexu-io/open-design --skill pm-spec -a codex -ggemini skills install https://github.com/nexu-io/open-design.git --path plugins/_official/examples/pm-specgh skill install nexu-io/open-design pm-specgit clone --depth 1 https://github.com/nexu-io/open-design /tmp/nexu-io__open-design
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/nexu-io__open-design/plugins/_official/examples/pm-spec ~/.claude/skills/pm-spec # Claude Code
cp -R /tmp/nexu-io__open-design/plugins/_official/examples/pm-spec ~/.agents/skills/pm-spec # Codex, Cursor, Gemini CLI, Copilot, OpenCode