小说封面生成。根据书名、作者名自动分析题材风格，调用 GPT-Image-2 生成含标题和署名的专业级网文封面；Codex CLI 优先使用内置 ImageGen，无需单独 API Key。触发方式：/story-cover、/封面、「帮我做个封面」「生成封面图」「做个小说封面」「封面设计」。
安装
npx skills add zenstory-ai/oh-story-claudecode --skill story-covernpx skills add zenstory-ai/oh-story-claudecode --skill story-cover -a claude-code -gnpx skills add zenstory-ai/oh-story-claudecode --skill story-cover -a codex -ggemini skills install https://github.com/zenstory-ai/oh-story-claudecode.git --path skills/story-covergh skill install zenstory-ai/oh-story-claudecode story-covergit clone --depth 1 https://github.com/zenstory-ai/oh-story-claudecode /tmp/zenstory-ai__oh-story-claudecode
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/zenstory-ai__oh-story-claudecode/skills/story-cover ~/.claude/skills/story-cover # Claude Code
cp -R /tmp/zenstory-ai__oh-story-claudecode/skills/story-cover ~/.agents/skills/story-cover # Codex, Cursor, Gemini CLI, Copilot, OpenCode