Can I create PowerPoint files without having Microsoft Office installed?

Yes, this skill uses programmatic tools like html2pptx and PptxGenJS to generate and manipulate .pptx files independently of the Microsoft Office suite.

Is it possible to preview the generated slides in the terminal?

While you can't view the live PPTX, the skill includes a workflow to generate thumbnail grids which can be inspected to validate layout, text overflow, and color contrast.

Can I modify existing presentations instead of starting from scratch?

Absolutely. The skill includes scripts to unpack .pptx files into their raw XML components, allowing for precise editing of slide content, layouts, and metadata before repacking.

How does the skill ensure the slides look professional?

The skill follows strict design principles, including curated color palettes, web-safe font usage, and optimized layout patterns like the two-column preference for data-heavy slides.

PowerPoint PPTX Manager

Name: PowerPoint PPTX Manager
Author: nerver111

bynerver111

0•

生産性とワークフロー

Creates, edits, and analyzes PowerPoint presentations using programmatic HTML-to-PPTX workflows and raw XML manipulation.

This skill empowers Claude to handle complex PowerPoint tasks by providing a suite of tools for the entire presentation lifecycle. It allows for the programmatic generation of high-fidelity slides from HTML, surgical editing of existing decks via OOXML unpacking/repacking, and automated text extraction for content analysis. With built-in design principles for color palettes and layouts, plus a visual validation workflow using thumbnail generation, it ensures that generated presentations are both structurally sound and professionally designed.

主な機能

01Visual validation system via automated thumbnail generation and inspection

02Comprehensive design guidance including curated color palettes and typography rules

03Automated text extraction and Markdown conversion for rapid content analysis

04Deep OOXML editing capabilities for modifying layouts, notes, and metadata

050 GitHub stars

06Programmatic slide creation from HTML with precise positioning and styling

ユースケース

01Extracting and analyzing internal content from large .pptx archives for reporting

02Generating a professional business deck from structured data or HTML templates

03Batch editing slide masters and speaker notes across existing corporate presentations

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nerver111/git-skill-test pptx

For use in Claude.ai and ChatGPT