生成可交互的 HTML 可视化组件 — 算法动画、数据图表、概念演示、交互式教程等。当用户需要交互式演示、动画解释、数据探索、UI 原型等场景时触发，直接输出 html 代码块，前端会在安全沙箱中渲染为可交互组件。
生成精美的纯 HTML+CSS 信息图 — 时间线、流程、对比分析、SWOT、金字塔、漏斗、数据卡片、组织架构等。无需外部依赖，在沙箱 iframe 中渲染。适合将结构化信息以海报级视觉效果呈现。
用 Mermaid 语法生成可视化图表 — 流程图、架构图、序列图、ER 图、甘特图、状态图、思维导图、饼图等结构化图表。当用户要求画图/画架构图/画流程图等结构化可视化需求时触发，直接输出 mermaid 代码块，前端会自动转换为 HTML 并在沙箱 iframe 中渲染。
用 SVG 生成精美的架构图、流程图、时序图、层级图、对比图等结构化图表。直接输出 ```html 代码块（内含 SVG），前端在沙箱 iframe 中渲染。效果比 Mermaid 更美观、布局更灵活。
复盘当前对话——回顾任务过程、总结经验教训、主动沉淀可复用的 skill。当用户要求"复盘"、"反思"、"总结一下刚才"、"有什么值得记住的"时使用。
Use this skill whenever the user wants to create, read, edit, or manipulate Word documents (.docx files). Triggers include: any mention of 'Word doc', 'word document', '.docx', or requests to produce professional documents with formatting like tables of contents, headings, page numbers, or letterheads. Also use when extracting or reorganizing content from .docx files, inserting or replacing images in documents, performing find-and-replace in Word files, working with tracked changes or comments, or converting content into a polished Word document. If the user asks for a 'report', 'memo', 'letter', 'template', or similar deliverable as a Word or .docx file, use this skill. Do NOT use for PDFs, spreadsheets, Google Docs, or general coding tasks unrelated to document generation.
Use this skill whenever the user wants to do anything with PDF files. This includes reading or extracting text/tables from PDFs, combining or merging multiple PDFs into one, splitting PDFs apart, rotating pages, adding watermarks, creating new PDFs, filling PDF forms, encrypting/decrypting PDFs, extracting images, and OCR on scanned PDFs to make them searchable. If the user mentions a .pdf file or asks to produce one, use this skill.
Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions "deck," "slides," "presentation," or references a .pptx filename, regardless of what they plan to do with the content afterward. If a .pptx file needs to be opened, created, or touched, use this skill.