pptx-html-fidelity-audit

Audit PPTX exports against source HTML decks for layout and content drift.

Updated May 11, 2026
One-click install
npx skills add https://github.com/Maccio-huang/opendesign --skill pptx-html-fidelity-audit-maccio-huang
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pptx-html-fidelity-audit
Source: https://github.com/Maccio-huang/opendesign/tree/main/skills/pptx-html-fidelity-audit
Command: npx skills add https://github.com/Maccio-huang/opendesign --skill pptx-html-fidelity-audit-maccio-huang

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python-pptx, pptxgenjs, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill automates the audit of PPTX exports against their source HTML decks, identifying layout and content drift, and ensuring the fidelity of the presentation.

Core Features & Use Cases

  • Audit PPTX Export Fidelity: Compare a PPTX file with its source HTML deck, detecting and fixing layout and content discrepancies.
  • Automated Verification: Use the Skill to automatically verify the fidelity of the PPTX export, ensuring the layout matches the HTML source.
  • Use Case: If you have a PPTX generated from an HTML deck and want to ensure it matches the HTML content, use this Skill to automatically check for layout drift like footer overflow, cropped content, missing formatting, or spacing issues.

Quick Start

Use the pptx-html-fidelity-audit skill to audit the PPTX export from 'deck.html'.

Frequently Asked Questions about pptx-html-fidelity-audit

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

FAQPage Schema
How do I audit a PPTX export against its source HTML deck?

To audit a PPTX export against its source HTML deck, compare the files to detect layout and content drift. This automated verification identifies discrepancies like footer overflow, cropped content, or missing formatting to ensure presentation fidelity.

Why does my PPTX export have layout drift from the original HTML?

PPTX layout drift from HTML occurs when formatting and spacing do not translate perfectly during conversion. Automated fidelity auditing identifies these specific issues, including cropped content and missing formatting, ensuring the exported presentation matches the source.

Do I need python-pptx and pptxgenjs to verify presentation fidelity?

Yes, you need python-pptx and pptxgenjs to verify presentation fidelity. These dependencies are required for the automated export and verification process that detects layout and content drift between HTML decks and PPTX files.

What is automated fidelity auditing for HTML to PPTX conversion?

Automated fidelity auditing for HTML to PPTX conversion is the process of verifying that an exported presentation matches its source deck. It automatically checks for layout drift, spacing issues, and content discrepancies to maintain cross-format consistency.

Can I detect footer overflow and cropped content in a PPTX file?

Yes, you can detect footer overflow and cropped content in a PPTX file by running an automated fidelity audit against its source HTML deck. This process identifies layout drift and missing formatting to ensure the exported presentation matches perfectly.