pptx-author

Generate PowerPoint decks headless from a data model using python-pptx.

31|3|Updated May 7, 2026
One-click install
npx skills add https://github.com/markwang2658/hermes-windows-native --skill pptx-author-markwang2658
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pptx-author
Source: https://github.com/markwang2658/hermes-windows-native/tree/main/hermes-agent/optional-skills/finance/pptx-author
Command: npx skills add https://github.com/markwang2658/hermes-windows-native --skill pptx-author-markwang2658

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

Manually creating branded PowerPoint decks is time-consuming and error-prone; this skill enables automatic generation of slides and layouts from a data model using python-pptx.

Core Features & Use Cases

  • Generate deck slides from a consistent template and data model for finance, pitches, and memos.
  • Bind slide content to workbook values or data sources to ensure accuracy and traceability.
  • Reuse branded templates to maintain consistency across presentations and earnings notes.

Quick Start

Provide a data model and run the script to produce ./out/pptx-author.pptx

Frequently Asked Questions about pptx-author

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

FAQPage Schema
How do I generate a PowerPoint deck automatically from a data model?

Generate PowerPoint decks by providing a data model to a python-pptx script that maps data values to slide layouts. This automates deck creation for finance presentations, pitch decks, and memos, outputting the final file to your directory.

Can I bind workbook values to PowerPoint slides to ensure numbers trace correctly?

Yes, you can bind slide content to workbook values to ensure numbers trace correctly to a data source. This mechanism enforces data accuracy and traceability across automatically generated financial presentations and earnings notes.

Do I need a firm template to create branded PowerPoint presentations with python-pptx?

A firm template is optional but recommended to create branded PowerPoint presentations with python-pptx. Reusing a branded template maintains visual consistency across automatically generated pitch decks, IC memos, and earnings notes.

What is the best way to automate headless PowerPoint deck authoring for financial memos?

Automate headless PowerPoint deck authoring for financial memos by using python-pptx to script slide generation from a data model. This approach eliminates manual formatting errors and ensures data binds directly to workbook values.

Does python-pptx support generating pitch decks without opening the PowerPoint application?

Yes, python-pptx supports generating pitch decks without opening the PowerPoint application through headless script execution. You define the data model and layouts in Python, and it outputs the completed deck file directly.