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pptx-author

Generate PowerPoint decks by binding slide content to Excel model outputs.

Updated Jun 25, 2026
Search Tags:#automation#finance#powerpoint#presentation#pptx#python-pptx
One-click install
npx skills add https://github.com/Rheasilvia/hermes-desktop --skill pptx-author-rheasilvia
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: pptx-author
Source: https://github.com/Rheasilvia/hermes-desktop/tree/main/optional-skills/finance/pptx-author
Command: npx skills add https://github.com/Rheasilvia/hermes-desktop --skill pptx-author-rheasilvia

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python-pptx, openpyxl.

What problem does it solve?

This skill solves the challenge of creating consistent, data-accurate financial presentations by automating the generation of PowerPoint decks directly from source Excel models.

Core Features & Use Cases

  • Headless Deck Generation: Programmatically build .pptx files using python-pptx without needing a live Office session.
  • Data Integrity: Bind slide content directly to Excel named ranges to ensure figures never drift from the source model.
  • Use Case: Financial analysts can use this to generate pitch books, IC memos, or earnings notes where every chart and table is programmatically linked to a verified source workbook.

Quick Start

Use the pptx-author skill to generate a pitch deck from the model.xlsx file using the firm-template.pptx template.

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 presentation from Excel data automatically?▼

To generate PowerPoint presentations from Excel data automatically, this Skill binds slide content directly to Excel named ranges using python-pptx and openpyxl, ensuring figures never drift from the source model for accurate pitch decks.

Can I build a financial pitch deck without keeping PowerPoint open?▼

Yes, you can build a financial pitch deck headlessly. This Skill programmatically generates .pptx files using python-pptx without needing a live Office session on your machine.

Do I need openpyxl to link Excel financial models to PowerPoint slides?▼

Yes, you need openpyxl alongside python-pptx to bind slide content directly to Excel named ranges, ensuring data traceability and adherence to branded master layouts in your presentations.

What is the best way to ensure financial reporting charts match source workbooks?▼

The best way to ensure financial reporting charts match source workbooks is binding slide content directly to Excel named ranges, guaranteeing every table and chart programmatically links to a verified source workbook.

Does python-pptx support branded master layouts for investment memos?▼

Yes, python-pptx supports branded master layouts for investment memos. This Skill uses it to automate headless deck generation while ensuring data traceability and adherence to your firm's specific templates.

Why do my PowerPoint financial figures drift from the Excel model?▼

PowerPoint financial figures drift when manually copied. This Skill prevents drift by programmatically binding slide content directly to Excel named ranges, ensuring figures never deviate from the source workbook.

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