pptx-author

Generate PowerPoint presentations from Excel data using python-pptx and openpyxl.

2|1|Updated Jul 14, 2026
One-click install
npx skills add https://github.com/heysuhas/hermes_cli --skill pptx-author-heysuhas
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: pptx-author
Source: https://github.com/heysuhas/hermes_cli/tree/main/optional-skills/finance/pptx-author
Command: npx skills add https://github.com/heysuhas/hermes_cli --skill pptx-author-heysuhas

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires python-pptx, openpyxl.

What problem does it solve?

This skill solves the problem of creating professional, data-driven PowerPoint presentations where every figure must be accurately traced back to a source Excel model, eliminating manual transcription errors.

Core Features & Use Cases

  • Programmatic Deck Generation: Build slides, tables, and charts using Python-pptx.
  • Data Integrity: Bind deck values directly to Excel named ranges or cells to ensure financial accuracy.
  • Template Support: Inherit corporate branding, fonts, and layouts from existing .pptx files.
  • Use Case: Ideal for generating pitch decks, investment committee memos, and earnings notes where financial figures must remain synchronized with an underlying model.

Quick Start

Use the pptx-author skill to generate a pitch deck from the data in model.xlsx using the firm-template.pptx for styling.

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?

You can generate a PowerPoint deck from Excel data programmatically by using this Skill to populate slides with values extracted directly from Excel workbooks. It binds presentation figures to specific Excel cells to maintain data traceability and accuracy.

Can I use an existing corporate template to build financial pitch decks?

Yes, you can build financial pitch decks using an existing corporate template. The Skill supports inheriting corporate branding, fonts, and layouts from existing .pptx files to maintain visual consistency across generated artifacts.

Do I need python-pptx and openpyxl to automate financial reporting slides?

Yes, you need python-pptx and openpyxl to automate financial reporting slides. These dependencies are required to programmatically extract data from Excel workbooks and populate PowerPoint slides while ensuring data traceability.

What is the best way to keep PowerPoint figures synchronized with an Excel financial model?

The best way to keep PowerPoint figures synchronized with an Excel financial model is to programmatically bind deck values directly to Excel named ranges or cells. This eliminates manual transcription errors in investment memos and earnings summaries.

What types of financial reporting workflows does programmatic deck generation support?

Programmatic deck generation supports financial reporting workflows including pitch decks, investment committee memos, and earnings summaries. It builds slides, tables, and charts using Python-pptx with data extracted from Excel workbooks.