How do I know if the generated slides look correct?

The skill includes a visual validation workflow that generates a grid of slide thumbnails, allowing you to check for text cutoff, overlap, or contrast issues before finalization.

What design tools are included?

It features curated color palettes, web-safe typography guidance, and layout templates (like two-column or full-slide) to ensure aesthetic consistency.

Can I edit an existing PowerPoint file with this skill?

Yes, the skill provides scripts to unpack .pptx files into their raw XML components, allowing Claude to modify slides, notes, and layouts before repacking them.

Does it support speaker notes and comments?

Yes, by accessing the internal XML structure, the skill can read, add, or modify speaker notes and modern comments within any presentation.

How does this skill create new presentations?

It uses a specialized html2pptx workflow that converts HTML/CSS structures into PowerPoint slides, ensuring accurate positioning and styling.

PowerPoint PPTX Master

Name: PowerPoint PPTX Master
Author: nijjaraerp

bynijjaraerp

0•

コンテンツ管理

Streamlines the creation, editing, and analysis of PowerPoint presentations using HTML-to-PPTX workflows and OOXML manipulation.

This skill provides a robust framework for Claude to interact with .pptx files, offering comprehensive workflows for both generating new decks and modifying existing ones. By leveraging the html2pptx workflow for scratch-built presentations and direct Office Open XML (OOXML) editing for existing files, it allows for granular control over layouts, speaker notes, and design elements. The skill includes built-in design principles, color palette suggestions, and a visual validation process through thumbnail generation to ensure professional, readable results every time.

主な機能

01Automated text extraction and document analysis using Markitdown

02Raw OOXML unpacking and repacking for deep editing of existing files

03Visual validation workflow via automated slide thumbnail generation

040 GitHub stars

05HTML-to-PPTX conversion for precise slide layout and styling

06Curated design systems including typography and color palette selection

ユースケース

01Extracting and analyzing data, comments, and layouts from complex presentation archives

02Automating bulk edits to existing presentations like updating branding or speaker notes

03Transforming technical documentation or research into professional slide decks

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nijjaraerp/claude pptx

For use in Claude.ai and ChatGPT

Download Skill