How does this skill generate new presentations?

It uses an html2pptx workflow that converts HTML/CSS layouts into PowerPoint slides, allowing for precise control over visual elements, fonts, and positioning.

Can I use my own corporate templates?

Absolutely. The skill includes a template-based workflow where Claude analyzes existing layouts and duplicates/rearranges them while preserving the original design system.

Can I edit speaker notes and comments in an existing deck?

Yes, the skill provides tools to unpack .pptx files, allowing Claude to read and modify raw XML files for speaker notes, modern comments, and slide layouts.

Does it support charts and tables?

Yes, it integrates with the PptxGenJS API to programmatically insert charts and tables into designated placeholder areas within the slides.

How can I preview the slides Claude creates?

The skill includes a thumbnail generation script that creates a visual grid of all slides, enabling you to inspect the layout, contrast, and alignment before finalization.

PowerPoint Automation & Editing Suite

Name: PowerPoint Automation & Editing Suite
Author: wollfoo

bywollfoo

Content Management

Creates, edits, and analyzes professional PowerPoint presentations using advanced HTML-to-PPTX conversion and OOXML manipulation.

About

This skill provides a comprehensive toolkit for managing .pptx files within Claude Code, enabling the programmatic generation of presentations from HTML/CSS templates and the precise editing of existing slide decks. It leverages OOXML (Office Open XML) workflows for deep-level modifications to slides, speaker notes, and layouts, while offering automated visual validation through thumbnail generation. Whether you are building data-driven decks from scratch or auditing existing corporate templates for brand consistency, this skill streamlines the entire presentation lifecycle.

Key Features

HTML-to-PPTX conversion for high-fidelity slide design and positioning
Automated text extraction and markdown conversion for presentation analysis
Deep OOXML editing for existing presentations, including notes and comments
Intelligent design system integration with custom color palettes and typography
0 GitHub stars
Visual validation workflow via automated thumbnail grid generation

Use Cases

Auditing and refactoring large presentation libraries for accessibility and brand compliance
Generating complex business presentations from structured project data or HTML summaries
Programmatically updating recurring data points and charts across existing corporate slide decks

About

Key Features

HTML-to-PPTX conversion for high-fidelity slide design and positioning
Automated text extraction and markdown conversion for presentation analysis
Deep OOXML editing for existing presentations, including notes and comments
Intelligent design system integration with custom color palettes and typography
0 GitHub stars
Visual validation workflow via automated thumbnail grid generation

Use Cases

Auditing and refactoring large presentation libraries for accessibility and brand compliance
Generating complex business presentations from structured project data or HTML summaries
Programmatically updating recurring data points and charts across existing corporate slide decks