Zotero 文献库同步规范。当用户明确要求把检索结果写入 Zotero，或按需从 Zotero 导出项目文献时使用。内核 zotero_import 仍是只读进料口。Zotero 7–9 本地 /api/ 只读，进库走 RIS/BibTeX 原生导入（清单「同步到 Zotero」或拖文件），禁止 POST 假装写库。不可用时回落纯文件口径，不阻塞文献流程。
安装
npx skills add hongtongzhou-design/ccode --skill zotero-syncnpx skills add hongtongzhou-design/ccode --skill zotero-sync -a claude-code -gnpx skills add hongtongzhou-design/ccode --skill zotero-sync -a codex -ggemini skills install https://github.com/hongtongzhou-design/ccode.git --path src-tauri/resources/skills/zotero-syncgh skill install hongtongzhou-design/ccode zotero-syncgit clone --depth 1 https://github.com/hongtongzhou-design/ccode /tmp/hongtongzhou-design__ccode
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/hongtongzhou-design__ccode/src-tauri/resources/skills/zotero-sync ~/.claude/skills/zotero-sync # Claude Code
cp -R /tmp/hongtongzhou-design__ccode/src-tauri/resources/skills/zotero-sync ~/.agents/skills/zotero-sync # Codex, Cursor, Gemini CLI, Copilot, OpenCode