Can Claude create presentations from scratch?

Yes, this skill uses a specialized html2pptx workflow to convert HTML/CSS designs into professional PowerPoint slides with accurate layouts.

How do I ensure the generated slides look correct?

The skill includes a visual validation step where Claude generates thumbnail grids to inspect for text cutoff, overlap, and contrast issues before finalizing.

How does Claude handle existing PowerPoint templates?

Claude analyzes the template's structure, typography, and colors through OOXML unpacking and thumbnail analysis to replicate and extend your design patterns.

Can I edit speaker notes, comments, or slide layouts?

Yes, the skill provides deep access to the raw XML (OOXML) structure, allowing for precise modifications of notes, comments, and master slides.

PPTX Generation & Editing

Name: PPTX Generation & Editing
Author: danhhungthaii

bydanhhungthaii

Content Management

Enables Claude to create, modify, and analyze PowerPoint presentations using OOXML and HTML-to-PPTX workflows.

About

This skill empowers Claude to handle complex PowerPoint tasks by providing specialized workflows for presentation lifecycle management. It includes advanced capabilities for text extraction, raw XML manipulation for deep editing, and a robust HTML-to-PPTX conversion system for high-quality slide generation. Users can leverage built-in design principles, curated color palettes, and automated visual validation to ensure professional results, whether creating a pitch deck from scratch or modifying existing corporate templates.

Key Features

Direct OOXML manipulation for editing comments, notes, and layouts
Visual validation via automated thumbnail generation and inspection
High-fidelity HTML to .pptx conversion with precise positioning
Design-first creation workflow with curated color palettes and web-safe fonts
0 GitHub stars
Automated text extraction and markdown conversion for rapid analysis

Use Cases

Automating updates of data and charts in existing corporate report templates
Analyzing complex presentations to extract speaker notes and structural metadata
Generating a professional pitch deck from a project summary or text document

About

Key Features

Direct OOXML manipulation for editing comments, notes, and layouts
Visual validation via automated thumbnail generation and inspection
High-fidelity HTML to .pptx conversion with precise positioning
Design-first creation workflow with curated color palettes and web-safe fonts
0 GitHub stars
Automated text extraction and markdown conversion for rapid analysis

Use Cases

Automating updates of data and charts in existing corporate report templates
Analyzing complex presentations to extract speaker notes and structural metadata
Generating a professional pitch deck from a project summary or text document