跳到正文
cccskills
免费在 GitHub 公开

pptx

Use this Canvas-owned clean-room skill whenever a PowerPoint `.pptx` deck is an input or output. Trigger for creating, editing, reviewing, repairing, templating, combining, splitting, rendering, or extracting slide decks, including pitch decks, reports, speaker notes, template-following, and Google Slides-targeted handoff.

中文简介正在准备中。当前显示原文说明。

集成工具PowerPoint
查看安装方法

包含的文件(3)

  • SKILL.md3.2 KB
  • agents/canvas.yaml219 B
  • references/headless-libreoffice.md736 B

SKILL.md(原文)

安装前可以查看交给 AI 代理的指令内容。

PPTX Presentations

This skill covers editable PowerPoint-compatible presentation work in Canvas Notebook. It is a clean-room Canvas skill; do not copy vendor skill material, hidden prompts, or proprietary helper code into this folder.

Core Contract

  • Use CANVAS_AGENT_TEMP_DIR for scripts, working copies, exported PDFs, thumbnails, and QA images. Promote only the requested final deck to the workspace with copy_path or move_path.
  • Deliver editable slides: use PowerPoint-native text, shapes, tables, charts, images, speaker notes, and layouts. Full-slide bitmaps are acceptable only when the user explicitly asks for image-only slides.
  • Preserve source deck styling for targeted edits and template-following tasks.
  • For new decks, choose a coherent visual system before building: type scale, palette, grid, slide rhythm, image treatment, chart style, and footer/page conventions.
  • Keep scratch exports, thumbnails, notes, and QA images out of the final response unless requested.
  • Use stable descriptive filenames and write final decks to the requested path or the workspace.

Recommended Tools

  • python-pptx for creating and editing many deck structures.
  • zipfile plus lxml for narrow OOXML repairs that python-pptx cannot express.
  • LibreOffice for deck-to-PDF visual checks. Before invoking it, read references/headless-libreoffice.md.
  • Poppler tools for rendering exported PDFs to images.

Workflow

  1. Pick a mode: create, template-following, targeted edit, extract/review, or repair.
  2. For existing decks, inspect slide count, dimensions, layouts, theme fonts, masters, images, charts, notes, and repeated brand elements before editing.
  3. Build or edit with native objects. Avoid layout drift by using consistent coordinates, margins, and alignment rules.
  4. Convert the scratch copy to PDF with headless LibreOffice, render every PDF page with Poppler, and inspect every slide for clipped text, overlap, illegible contrast, broken charts, missing images, and bad placeholder text.
  5. Fix visible issues and render again. If rendering is unavailable, perform structural checks and disclose the limitation.

Slide Quality Rules

  • Start with the content structure, not decoration.
  • Use fewer, clearer slide objects rather than dense unmanaged fragments.
  • Keep titles short and scannable.
  • Align objects to a consistent grid and keep repeated elements stable.
  • Charts must include readable labels, units, and source notes when relevant.
  • Speaker notes should be concise and tied to the visible slide.

Final Checks

  • Deck opens without repair warnings.
  • Slide count, dimensions, order, and section flow match the request.
  • No empty placeholders, internal notes, or unresolved TODOs remain.
  • Visual QA has passed or any rendering limitation is clearly reported.

评价

还没有评价。欢迎分享你的使用感受。

评论

无需登录即可发表。欢迎分享使用感受、提问,或说明在哪些环境下无法运行。

还没有评论。来写第一条吧。

提交后会立即公开。请勿填写邮箱、电话等个人信息。URL 最多 2 个。

0 / 1000 字

此表单受 reCAPTCHA 保护,适用 Google 的隐私权政策和服务条款。

同一仓库的技能

Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.

中文简介正在准备中。当前显示原文说明。

canvascoding/canvas-notebook112026年10月19日 更新

Applies Canvas brand colors, typography, and visual polish to artifacts that benefit from a consistent product look-and-feel. Use it when brand colors, style guidelines, visual formatting, or company design standards apply.

中文简介正在准备中。当前显示原文说明。

canvascoding/canvas-notebook112026年10月19日 更新

Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user asks to create a poster, piece of art, design, or other static piece. Create original visual designs, never copying existing artists' work to avoid copyright violations.

中文简介正在准备中。当前显示原文说明。

canvascoding/canvas-notebook112026年10月19日 更新

Create or improve an organization-managed Canvas plugin that combines complete new or existing skills with optional custom MCP and Composio integrations. Use for reusable multi-skill workflows, plugin composition, plugin editing, and plugin graphics.

中文简介正在准备中。当前显示原文说明。

canvascoding/canvas-notebook112026年10月19日 更新

Use this Canvas-owned clean-room skill to guide collaborative writing for documentation, proposals, technical specs, decision records, PRDs, RFCs, operating guides, and structured memos. Trigger when the user wants help drafting, organizing, refining, reviewing, or testing a document before sharing it.

中文简介正在准备中。当前显示原文说明。

canvascoding/canvas-notebook112026年10月19日 更新

docx

免费

Use this Canvas-owned clean-room skill for creating, reading, editing, reviewing, redlining, commenting, or repairing Word `.docx` documents. Trigger for Word documents, DOCX files, memos, reports, letters, templates, tracked changes, comments, table of contents, headers, footers, page numbers, and Google Docs-targeted documents that should be authored as DOCX first.

中文简介正在准备中。当前显示原文说明。

canvascoding/canvas-notebook112026年10月19日 更新

查看 canvascoding 的全部技能

报告此技能的问题