PowerPoint PPTX Expert

About

The pptx skill transforms Claude into a comprehensive PowerPoint engineer. It enables complex workflows including generating professional presentations from scratch via HTML-to-PPTX conversion, performing granular edits on existing files through OOXML manipulation, and extracting deep metadata like speaker notes and comments. By integrating design principles, automated color palette selection, and visual validation through thumbnail generation, it ensures that automated presentations are both structurally sound and visually professional.

Key Features

• Content-informed design logic with curated color palettes and typography systems
• Deep editing capabilities through OOXML unpacking, XML modification, and repacking
• Visual validation tools including automated thumbnail grid generation for layout QC
• 1 GitHub stars
• Full-lifecycle .pptx creation using the advanced html2pptx workflow
• High-fidelity text extraction and document-to-markdown conversion

Use Cases

• Analyzing slide contents, speaker notes, and hidden comments for content auditing
• Programmatically updating branding or themes across existing corporate presentations
• Automating the generation of data-heavy business reports and slide decks