Can I use my own corporate templates?

Absolutely. The skill includes a dedicated workflow for analyzing existing templates, extracting their styles, and duplicating layouts for new content.

How do I ensure the generated slides look correct?

The skill includes a thumbnail generation script that creates a visual grid of your slides, allowing you to validate layouts and contrast before finalizing.

Can I create PowerPoint files from scratch using this skill?

Yes, the skill utilizes an html2pptx workflow that converts HTML-based designs into fully functional .pptx files with accurate positioning.

Does this skill support editing speaker notes and comments?

Yes, it provides raw XML access through an unpacking script, allowing you to modify speaker notes, modern comments, and slide metadata.

PowerPoint Presentation Suite

Name: PowerPoint Presentation Suite
Author: XD3an

byXD3an

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Productivity & Workflow

Generates, modifies, and analyzes PowerPoint presentations using programmatic XML manipulation and HTML-to-PPTX conversion workflows.

About

The PowerPoint Presentation Suite is a comprehensive skill that enables Claude to perform advanced operations on .pptx files. It provides dual workflows for both creation and editing: a high-level HTML-to-PPTX conversion for building presentations from scratch with precise layouts, and a low-level OOXML manipulation path for deep-editing existing files, including speaker notes, comments, and master slides. With built-in support for theme analysis, visual validation via thumbnail generation, and content-informed design principles, this skill is ideal for automating professional-grade presentation workflows.

Key Features

Automated text extraction and document analysis using MarkitDown
Programmatic creation of slides using HTML and CSS positioning
Curated design system with web-safe fonts and professional color palettes
Visual validation through automated thumbnail grid generation
6 GitHub stars
Deep-editing of OOXML structures for comments, notes, and layouts

Use Cases

Analyzing presentation themes and content for consistency and data extraction
Converting technical documentation or markdown notes into professional slide decks
Bulk-editing existing presentations to update branding or add speaker notes

About

Key Features

Automated text extraction and document analysis using MarkitDown
Programmatic creation of slides using HTML and CSS positioning
Curated design system with web-safe fonts and professional color palettes
Visual validation through automated thumbnail grid generation
6 GitHub stars
Deep-editing of OOXML structures for comments, notes, and layouts

Use Cases

Analyzing presentation themes and content for consistency and data extraction
Converting technical documentation or markdown notes into professional slide decks
Bulk-editing existing presentations to update branding or add speaker notes