Utility Slideshow Creator

Generates PowerPoint and PDF presentations from JSON specs using an 18 slide type system with pre-calibrated character limits and dark/light variants. You write the JSON (which Claude does by reading your content brief and applying decision logic), then run a local script to render the .pptx. The two-phase split is smart: Claude handles content-to-layout mapping in the spec phase, then generation is deterministic and costs zero tokens. Comes with a default professional theme and pairs with utility-slideshow-themer for customization. Good for stakeholder decks and team presentations where you want consistent output without manual formatting. Not for complex data viz or editing existing files.

skills.sh installs: 764
GitHub stars: 794
last updated: Aug 21, 2026

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Install

$ npx -y skills add product-on-purpose/pm-skills --skill utility-slideshow-creator --agent claude-code

Installs into .claude/skills of the current project.

Files

Slideshow Creator

Generate professional presentations (.pptx and .pdf) from a JSON deck specification. Zero design decisions at generation time - Claude selects slide types and fills content slots; all visual properties are pre-decided by the theme.

When to Use

Creating slide decks for stakeholder updates, product reviews, team presentations
Generating professional .pptx files from content briefs
Producing consistent presentations without manual formatting
Exporting presentations to PDF for sharing or archiving