Can this skill edit existing PowerPoint files?

Yes, it utilizes an OOXML workflow to unpack .pptx files, modify the raw XML content, and repack them, allowing for precise edits to text, layouts, and styles.

What is the HTML-to-PPTX workflow?

It is a specialized method where Claude first builds slides using HTML/CSS for precise layout control and then converts them into PowerPoint format, ensuring accurate element positioning and complex styling.

How does it ensure the presentations look professional?

The skill includes a built-in design framework that guides Claude to use web-safe typography, consistent visual hierarchies, and curated color palettes tailored to the presentation's subject matter.

Can Claude analyze hidden presentation data like speaker notes?

Yes, by accessing the raw XML structure (notesSlides), Claude can read, extract, and summarize speaker notes, comments, and master slide metadata that standard text extractors might miss.

PPTX Presentation Suite

Name: PPTX Presentation Suite
Author: BbgnsurfTech

byBbgnsurfTech

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コンテンツ管理

Creates, edits, and analyzes professional PowerPoint presentations using HTML-to-PPTX workflows and deep OOXML manipulation.

概要

The PPTX Presentation Suite is a high-performance skill that enables Claude to handle the entire lifecycle of a PowerPoint document. It moves beyond simple text generation by providing workflows for deep XML analysis, automated slide creation from HTML templates, and precise editing of existing OOXML structures. Whether you need to extract hidden speaker notes, generate a branded deck from scratch with custom color palettes, or validate slide layouts using thumbnail generation, this skill provides the professional-grade tools and design principles necessary for sophisticated presentation engineering.

主な機能

Deep XML-level analysis for extracting speaker notes, comments, and layout metadata
Automated visual validation via thumbnail generation to detect layout and contrast issues
OOXML unpack and repack capabilities for direct editing of existing presentation files
3 GitHub stars
Advanced HTML-to-PPTX conversion for creating perfectly positioned, custom-designed slides
Integrated design system featuring 18+ curated color palettes and typography best practices

ユースケース

Automating the bulk update of data points, charts, and text across multiple slides in an existing deck
Generating a complete, professionally designed pitch deck from a text-based project summary or outline
Performing a comprehensive audit of presentation content, including hidden metadata, layout consistency, and brand alignment

概要

主な機能

Deep XML-level analysis for extracting speaker notes, comments, and layout metadata
Automated visual validation via thumbnail generation to detect layout and contrast issues
OOXML unpack and repack capabilities for direct editing of existing presentation files
3 GitHub stars
Advanced HTML-to-PPTX conversion for creating perfectly positioned, custom-designed slides
Integrated design system featuring 18+ curated color palettes and typography best practices

ユースケース

Automating the bulk update of data points, charts, and text across multiple slides in an existing deck
Generating a complete, professionally designed pitch deck from a text-based project summary or outline
Performing a comprehensive audit of presentation content, including hidden metadata, layout consistency, and brand alignment