xiaohongshu-preflight-check小红书发布前文本合规自查（4 组）。把「发一篇笔记之前要人工过的那些关」变成一条命令 + 一个退出码：违禁词·敏感词·限流词检测（复用离线词库）、标题与篇幅规范、AI 声明与强制标注、导流风险。纯本地、零依赖、不调用付费 API，退出码 0/1/2/3 可直接卡住发布流程。
museum-explorerPlan a specific museum or exhibition visit with verified logistics and 90/180-minute routes, get concise on-site exhibit explanations, or turn a completed visit into a sourced memory note. Use for a named venue, exhibition, artwork, or completed museum visit.