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LiamMarega
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pptx

Unpack, edit, validate, and repack PPTX presentations with Python scripts.

3|Updated Apr 30, 2024
Search Tags:#automation#validation#packaging#powerpoint#pptx#slides#openxml
One-click install
npx skills add https://github.com/LiamMarega/astro-portolio --skill pptx-liammarega
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pptx
Source: https://github.com/LiamMarega/astro-portolio/tree/main/.agents/skills/pptx
Command: npx skills add https://github.com/LiamMarega/astro-portolio --skill pptx-liammarega

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires defusedxml, lxml, Pillow, and includes scripts (resource) components.

What problem does it solve?

This Skill automates the end-to-end workflow of working with PPTX presentations, enabling efficient unpack/edit/validate/pack cycles to streamline deck production and ensure consistency across slides and templates.

Core Features & Use Cases

  • Unpack PPTX files to access slide XML, media, and references for programmatic editing.
  • Add, duplicate, or rearrange slides from layouts and existing slides to build decks quickly.
  • Validate content types, relationships, and XML against Office OpenXML schemas with optional auto-repair.
  • Repack edited content into a new PPTX file for distribution or deployment.
  • Use Case: a marketing team auto-generates a template-based deck, updates slide content programmatically, and repacks for client delivery.

Quick Start

Unpack a PPTX, edit slides with the included scripts, and repack to a new PPTX.

Frequently Asked Questions about pptx

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

FAQPage Schema
How do I automate PowerPoint slide creation and editing programmatically?▼

Automate PowerPoint slide creation by unpacking PPTX files into OpenXML, editing slide XML, adding slides from layouts, and repacking the result into a new PPTX deck using Python scripts.

Can I validate PowerPoint OpenXML content types and relationships before repacking?▼

You can validate PowerPoint OpenXML content types, relationships, and slide XML against Office OpenXML schemas with optional auto-repair to ensure PPTX deck consistency before repacking.

Does this PPTX automation workflow require Python and specific XML libraries?▼

This PPTX automation workflow requires Python scripts and leverages lxml, defusedxml, and Pillow dependencies to parse, validate, and manipulate OpenXML slide content.

What is the best way to generate template-based PowerPoint decks in bulk?▼

Generate template-based PowerPoint decks in bulk by unpacking a PPTX template, programmatically updating slide content and layouts, and repacking the edited files into new PPTX decks.

Why does my repacked PPTX file have broken slide references or invalid XML?▼

Repacked PPTX files may have broken references or invalid XML if OpenXML schema validation is skipped; running validators with auto-repair before repacking ensures structural consistency.

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