Help an engineer act as product owner: suggest parallel work threads (features, improvements, fixes) from the repo, then draft, review, and capability-check the one-pager, epics, and briefs that land them. Writes artefacts, never code. Answers "can the platform do X?" from the project's own primer.
安装
npx skills add renzrollon/shippable-skills --skill product-spinenpx skills add renzrollon/shippable-skills --skill product-spine -a claude-code -gnpx skills add renzrollon/shippable-skills --skill product-spine -a codex -ggemini skills install https://github.com/renzrollon/shippable-skills.git --path skills/productivity/product-spinegh skill install renzrollon/shippable-skills product-spinegit clone --depth 1 https://github.com/renzrollon/shippable-skills /tmp/renzrollon__shippable-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/renzrollon__shippable-skills/skills/productivity/product-spine ~/.claude/skills/product-spine # Claude Code
cp -R /tmp/renzrollon__shippable-skills/skills/productivity/product-spine ~/.agents/skills/product-spine # Codex, Cursor, Gemini CLI, Copilot, OpenCode