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pptx

Create, edit, and analyze PPTX presentations from HTML or templates.

Updated Aug 23, 2026
Search Tags:#automation#analysis#presentation#pptx#xml#html2pptx
One-click install
npx skills add https://github.com/opensesh/BRAND-OS --skill pptx-opensesh
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pptx
Source: https://github.com/opensesh/BRAND-OS/tree/main/.claude/skills/public/pptx
Command: npx skills add https://github.com/opensesh/BRAND-OS --skill pptx-opensesh

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill automates the creation, editing, and analysis of PPTX presentations, reducing manual PowerPoint work and human error.

Core Features & Use Cases

  • Automated PPTX creation from HTML or templates to speed up slide production.
  • Content extraction and analysis from PPTX (text, notes, layouts) for reporting and review.
  • Advanced inspection: unpack raw XML and inspect slides to support complex customizations.
  • Use Case: Build a branded quarterly presentation from HTML input with consistent styling.

Quick Start

Create a new PPTX from HTML input using the html2pptx workflow, with slide dimensions 960×540, and add an initial title slide.

Frequently Asked Questions about pptx

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a PowerPoint presentation programmatically from HTML?▼

Use the html2pptx workflow to convert HTML input into PPTX format with specified slide dimensions. This automates slide production from structured HTML, reducing manual PowerPoint work and ensuring consistent styling across your deck.

Can I extract text and notes from existing PPTX files?▼

Yes, this Skill extracts text, notes, layouts, and metadata from PPTX presentations. You can analyze slide content, access speaker notes, and inspect themes without opening PowerPoint manually.

How do I modify slide content and layouts in a PPTX file?▼

Edit PPTX presentations by manipulating slide content and layouts programmatically. The Skill handles the underlying XML structures and ZIP-based parts, letting you refine decks without manual adjustments.

What does unpacking PPTX XML structures allow me to do?▼

Unpacking raw XML and inspecting slide components supports complex customizations, advanced theme modifications, and direct access to comments, media, and formatting that standard PowerPoint APIs don't expose.

Can I add comments to slides in a PPTX presentation?▼

Yes, you can add and manage comments within PPTX files. The Skill accesses the comment and annotation layers embedded in PowerPoint's file structure for programmatic collaboration features.

Do I need PowerPoint installed to work with PPTX files?▼

No, this Skill works with PPTX at the file format level, reading and manipulating XML and ZIP-based parts directly. PowerPoint installation is not required for creation, editing, or analysis.

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