Can this skill modify existing PowerPoint files?

Yes, it can unpack .pptx files into raw XML, allow for precise content or style edits, and then repack them into a valid presentation file.

How does Claude ensure the slides are visually correct?

The skill includes a visual validation workflow where Claude generates thumbnail grids of the slides to inspect for text overlap, cutoff, and contrast issues.

Does it support custom corporate branding?

Yes, it can analyze a template's theme XML to extract specific color schemes and fonts, ensuring any new slides match existing brand identities.

Can I use this to extract speaker notes?

Absolutely. By accessing the OOXML structure, the skill can read and modify speaker notes, modern comments, and slide metadata that standard text extractors often miss.

PowerPoint Master

Name: PowerPoint Master
Author: ai-wes

byai-wes

0•

生产力与工作流

Enables Claude to create, edit, and analyze PowerPoint presentations with precise layout control and visual validation.

The PowerPoint Master skill empowers Claude to handle complex .pptx tasks, ranging from raw OOXML manipulation and text extraction to high-fidelity presentation creation using HTML-to-PPTX workflows. It includes specialized tools for unpacking archives, extracting theme colors, and generating visual thumbnails for layout validation, ensuring that AI-generated slides meet professional design standards and brand consistency. Whether you are building a deck from scratch or modifying existing slides, this skill provides the programmatic control needed for professional results.

主要功能

01Perform deep XML-level editing of slides, speaker notes, and comments via OOXML workflows

02Generate visual thumbnail grids to validate layouts, text contrast, and element alignment

030 GitHub stars

04Extract text, typography, and color schemes from existing decks for brand-consistent templating

05Create high-fidelity presentations using HTML-to-PPTX conversion for precise positioning

06Convert .pptx files to Markdown for rapid content analysis and information retrieval

使用场景

01Updating branding and typography across existing corporate slide decks at scale

02Automating the generation of data-heavy business reports into presentation formats

03Extracting and summarizing content from complex presentations including speaker notes

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add ai-wes/glassbox-operator pptx

For use in Claude.ai and ChatGPT

Download Skill