How does it handle slide design and layout?

The skill uses a specialized html2pptx workflow, allowing you to design slides using HTML/CSS for precise positioning before converting them into native PowerPoint elements.

How do I ensure the AI-generated slides look correct?

The skill includes a visual validation workflow that generates thumbnail grids of the finished slides so you can inspect for text overlaps or layout issues before final delivery.

Can I use it to automate corporate branding?

Absolutely. The skill includes logic to analyze theme files (theme1.xml) to extract color schemes and font sets, ensuring new content matches your existing brand identity.

Can this skill edit existing PowerPoint files?

Yes, it utilizes an OOXML workflow that allows Claude to unpack the .pptx archive, modify the underlying XML files, and repackage them to preserve complex formatting.

Does it support speaker notes and metadata?

Yes, by accessing the raw XML structure, this skill can read and write speaker notes, slide master metadata, animations, and comments.

PowerPoint Pro (pptx)

Name: PowerPoint Pro (pptx)
Author: ZhanlinCui

byZhanlinCui

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Productivity & Workflow

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

This skill provides a comprehensive suite of tools for programmatic PowerPoint management within Claude. It enables the creation of high-quality presentations from HTML layouts, granular editing of existing slides via raw XML unpacking, and automated content extraction. With built-in support for theme analysis, color palette generation, and visual validation through thumbnail grids, it ensures that AI-generated presentations are both professional and structurally sound. It is ideal for users needing to automate slide deck creation, audit presentation contents, or modify complex OOXML structures.

Key Features

01Visual validation system using thumbnail generation for layout auditing

02Automated text extraction and document analysis via MarkItDown

0317 GitHub stars

04Raw OOXML editing for modifying slides, notes, and comments

05Advanced theme analysis for matching brand colors and typography

06HTML-to-PPTX conversion for precise layout and positioning control

Use Cases

01Extracting and analyzing speaker notes or comments across large presentation sets

02Generating professional business decks from structured Markdown or HTML content

03Updating existing corporate templates with new data while maintaining design integrity

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add zhanlincui/ultimate-agent-skills-collection pptx

For use in Claude.ai and ChatGPT

Download Skill