powerpoint-automation

by @aktsmm in Development

# Install this skill:

npx skills add aktsmm/Agent-Skills --skill "powerpoint-automation"

Install specific skill from multi-skill repository

# Description

Create professional PowerPoint presentations from various sources including web articles, blog posts, and existing PPTX files. Ideal for tech presentations, reports, and documentation.

# SKILL.md

name: powerpoint-automation
description: Create professional PowerPoint presentations from various sources including web articles, blog posts, and existing PPTX files. Ideal for tech presentations, reports, and documentation.
license: Complete terms in LICENSE.txt
metadata:
author: yamapan (https://github.com/aktsmm)

PowerPoint Automation

AI-powered PPTX generation using Orchestrator-Workers pattern.

When to Use

Convert web articles/blog posts to presentations
Translate English PPTX to Japanese
Create presentations using custom templates
Generate technical presentations with code blocks

Quick Start

From Web Article:

Create a 15-slide presentation from: https://zenn.dev/example/article

From Existing PPTX:

Translate this presentation to Japanese: input/presentation.pptx

Workflow

TRIAGE → PLAN → PREPARE_TEMPLATE → EXTRACT → TRANSLATE → BUILD → REVIEW → DONE

Phase	Script/Agent	Description
EXTRACT	`extract_images.py`	Content → content.json
BUILD	`create_from_template.py`	Generate PPTX
REVIEW	PPTX Reviewer	Quality check

Key Scripts

→ references/SCRIPTS.md for complete reference

Script	Purpose
`create_from_template.py`	Generate PPTX from content.json (main)
`reconstruct_analyzer.py`	Convert PPTX → content.json
`extract_images.py`	Extract images from PPTX/web
`validate_content.py`	Validate content.json schema
`validate_pptx.py`	Detect text overflow

content.json (IR)

All agents communicate via this intermediate format:

{
  "slides": [
    { "type": "title", "title": "Title", "subtitle": "Sub" },
    { "type": "content", "title": "Topic", "items": ["Point 1"] }
  ]
}

→ references/schemas/content.schema.json

Templates

Template	Purpose	Layouts
`assets/base_template.pptx`	Full-featured (English)	11 layouts
`assets/template.pptx`	Legacy (Japanese names)	4 layouts

Agents

→ references/agents/ for definitions

Agent	Purpose
Orchestrator	Pipeline coordination
Localizer	Translation (EN ↔ JA)
PPTX Reviewer	Final quality check

Design Principles

SSOT: content.json is canonical
SRP: Each agent/script has one purpose
Fail Fast: Max 3 retries per phase
Human in Loop: User confirms at PLAN phase

References

File	Content
SCRIPTS.md	Script documentation
USE_CASES.md	Workflow examples
agents/	Agent definitions
schemas/	JSON schemas

# Supported AI Coding Agents

This skill is compatible with the SKILL.md standard and works with all major AI coding agents:

⚡ Amp 🚀 Antigravity 🤖 Claude Code 🦀 Clawdbot 📝 Codex ▶️ Cursor 🤖 Droid 💎 Gemini CLI 🐙 GitHub Copilot 🪿 Goose 📊 Kilo Code 🔧 Kiro CLI 💻 OpenCode 🦘 Roo Code 🌲 Trae 🏄 Windsurf

Learn more about the SKILL.md standard and how to use these skills with your preferred AI coding agent.