pptx

Estrelas10

Forks2

Atualizado16 de junho de 2026 às 11:28

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.

Instalação

Instalar com Codex ou Claude Copie este prompt, cole no Codex, Claude ou outro assistente e deixe que ele revise a página da skill e instale para você.

Fonte

canvascoding

canvascoding/canvas-notebook

Abrir repositório GitHub Ver repositórios do creator

Download

Ocupações relacionadasSOC

Baseado na classificação ocupacional SOC

Desenvolvedores de softwareInformática e Matemática·SOC 15-1252

Explorador de arquivos

2 arquivos

SKILL.md

readonly

name	pptx
description	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.
license	Canvas Notebook Sustainable Use License

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

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 or another local renderer when available for deck to PDF/PNG visual checks.
Poppler tools for rendering exported PDFs to images.

Workflow

Pick a mode: create, template-following, targeted edit, extract/review, or repair.
For existing decks, inspect slide count, dimensions, layouts, theme fonts, masters, images, charts, notes, and repeated brand elements before editing.
Build or edit with native objects. Avoid layout drift by using consistent coordinates, margins, and alignment rules.
Render or thumbnail the result when possible. Inspect every slide for clipped text, overlap, illegible contrast, broken charts, missing images, and bad placeholder text.
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.

Mais deste repositório

mesmo repositório

create-plugin

canvascoding/canvas-notebook

Create, update, validate, and package Canvas Plugins. Use when users want to build a Canvas plugin, bundle multiple skills into a plugin, define plugin metadata, add icons or logos, declare recommended Composio, Canvas Email, or MCP connectors, prepare a marketplace entry, or submit a plugin to the Canvas Plugin Store.

2026-07-1010

greploop

canvascoding/canvas-notebook

Iteratively improves a PR (GitHub), MR (GitLab), or shelved changelist (Perforce) until it reaches the repository's configured Greptile merge threshold with zero unresolved actionable comments, or until the five-review maximum is reached. Triggers Greptile review, fixes all actionable comments, pushes/re-shelves, re-triggers review only for new head SHAs unless a 5/5 score is already published, and repeats. Use when the user wants to optimize a PR/MR/CL against Greptile's code review standards without creating runaway review loops.

2026-06-2910

release-publisher

canvascoding/canvas-notebook

Publish a new Canvas Notebook release. Use this skill whenever the user asks to bump a version, prepare release notes, update CHANGELOG.md, create or push a git tag, publish a GitHub Release, deploy, or automate the release workflow. This skill covers the full release sequence for this repository: inspect commits/tags, push completed product-code commits first when authorized, confirm the pushed code has built on GitHub, choose the next calendar version, update package and CLI versions, update the changelog, run the required local build, commit, push the release commit, wait for the remote Build and Push worker on the pushed branch, tag, push the tag, and publish the release.

2026-06-2910

opensrc

canvascoding/canvas-notebook

Fetch dependency source code to give AI agents deeper implementation context. Use when the agent needs to understand how a library works internally, read source code for a package, fetch implementation details for a dependency, or explore how an npm/PyPI/crates.io package is built. Triggers include "fetch source for", "read the source of", "how does X work internally", "get the implementation of", "opensrc path", or any task requiring access to dependency source code beyond types and docs.

2026-06-2910

marp-slides

canvascoding/canvas-notebook

Create, edit, review, preview, and export polished Marp Markdown slide decks in Canvas Notebook. Use when the user wants Markdown-native presentations, `.marp.md` or `.slides.md` files, version-controlled decks, Marp PDF/image/PPTX/HTML export, speaker notes, dashboard-style slides, data cards, or better looking decks that should remain close to plain text.

2026-06-1910

algorithmic-art

canvascoding/canvas-notebook

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.

2026-06-1610

name	pptx
description	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.
license	Canvas Notebook Sustainable Use License

PPTX Presentations

Core Contract

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 or another local renderer when available for deck to PDF/PNG visual checks.
Poppler tools for rendering exported PDFs to images.

Workflow

Pick a mode: create, template-following, targeted edit, extract/review, or repair.
For existing decks, inspect slide count, dimensions, layouts, theme fonts, masters, images, charts, notes, and repeated brand elements before editing.
Build or edit with native objects. Avoid layout drift by using consistent coordinates, margins, and alignment rules.
Render or thumbnail the result when possible. Inspect every slide for clipped text, overlap, illegible contrast, broken charts, missing images, and bad placeholder text.
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.