Does it support corporate branding and templates?

Absolutely. It can analyze existing templates by extracting text and generating thumbnail grids, then duplicate specific layouts to ensure new content matches your brand's visual identity.

Can this skill edit existing PowerPoint files?

Yes, it uses an OOXML workflow to unpack .pptx files, edit the raw XML content (including slides, notes, and layouts), and repackage them while preserving document integrity.

How does it handle slide design and layout?

The skill utilizes an html2pptx workflow that converts HTML/CSS structures into PowerPoint shapes, allowing for precise control over positioning, typography, and color schemes.

How do I ensure the generated slides look correct?

The skill includes a mandatory visual validation step that generates thumbnail images of the slides, allowing Claude to inspect for text cutoff, overlaps, and contrast issues before finalizing the file.

PowerPoint Presentation Expert

Name: PowerPoint Presentation Expert
Author: hongbietcode

byhongbietcode

•

콘텐츠 관리

Creates, edits, and analyzes PowerPoint presentations through advanced XML manipulation and HTML-to-PPTX workflows.

The pptx skill for Claude Code provides a comprehensive suite for professional presentation management. It enables Claude to programmatically generate slides from HTML for precise layouts, perform deep XML-level editing on existing .pptx files, and extract content for detailed analysis. With built-in design principles, color palette selection, and a visual validation workflow using thumbnail generation, it ensures that automated presentations are not only functional but also visually cohesive and readable.

주요 기능

01Advanced OOXML editing for layouts, animations, and speaker notes

02Deep content analysis and text extraction using MarkItDown

03Automated visual validation via thumbnail generation

042 GitHub stars

05HTML-to-PPTX conversion for pixel-perfect positioning

06Template-based generation with intelligent layout duplication

사용 사례

01Analyzing presentation contents for accessibility, branding, and speaker note compliance

02Bulk editing or rebranding existing PowerPoint presentations at the XML level

03Automating the creation of data-heavy corporate decks from raw reports

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add hongbietcode/synthetic-claude pptx

For use in Claude.ai and ChatGPT

Download Skill