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pptx

pptx is a skill for Claude Code from organvm-iv-taxis/a-i--skills. It costs 62 tokens per session (6,293 once invoked), scanned B, a copy of pptx, Apache-2.0.

A guide for creating, editing, and inspecting PowerPoint presentation files, including their text, layouts, notes, comments, and other details.

In plain words
What is it for?
Use it to read presentations, change slides and layouts, inspect raw presentation data, or add comments and speaker notes.
Why use it?
It explains which tools and file parts to use for simple text changes versus complex presentation edits.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python scripts/rearrange.py template.pptx working.pptx 0,34,34,50,52.

Part of the example-skills plugin — 47 skills, 2 commands, 1 agent shipped together

not rated 17repo 16d ago B scan 62 tokens copy · 94% Apache-2.0

Good fit Use it to read presentations, change slides and layouts, inspect raw presentation data, or add comments and speaker notes.

Compare 6 skills from other repositories ↓
View source ↗ organvm-iv-taxis/a-i--skills organvm-iv-taxis.github.io
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/organvm-iv-taxis/a-i--skills
agentmods
npx agentmods add skills/organvm-iv-taxis/a-i--skills/pptx

Made for: Claude Code.

Or install example-skills, the plugin that ships this one along with the rest of its 47 skills, 2 commands, 1 agent.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for pptx

README.md
[![agentmods](https://agentmods.dev/badge/skills/organvm-iv-taxis/a-i--skills/pptx/github.svg)](https://agentmods.dev/skills/organvm-iv-taxis/a-i--skills/pptx)
Your own site
<a href="https://agentmods.dev/skills/organvm-iv-taxis/a-i--skills/pptx"><img src="https://agentmods.dev/badge/skills/organvm-iv-taxis/a-i--skills/pptx/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for pptx

Your own site · 80×15
<a href="https://agentmods.dev/skills/organvm-iv-taxis/a-i--skills/pptx"><img src="https://agentmods.dev/badge/skills/organvm-iv-taxis/a-i--skills/pptx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 6,293 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin 94% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00062 $0.06293
Opus 5 $0.00031 $0.03146
Sonnet 5 $0.00012 $0.01259
Haiku 4.5 $0.00006 $0.00629

Measured 13d ago against content hash 04d23c6d7eaf, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade B, and why

pptx scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 13d ago.

The scan reads SKILL.md. This mod also ships 16 executable files (ooxml/scripts/pack.py, ooxml/scripts/unpack.py, ooxml/scripts/validate.py, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

- **LibreOffice**: `sudo apt-get install libreoffice` (for PDF conversion)
Origin

This is a copy

94% identical to pptx — 6 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

distributions/claude/skills-document/pptx/SKILL.md · 487 lines

How it starts

The opening of the file, as written. The whole thing — 487 lines — stays where its author put it; the contents beside it link to each section on GitHub.

PPTX creation, editing, and analysis

Overview

A user may ask you to create, edit, or analyze the contents of a .pptx file. A .pptx file is essentially a ZIP archive containing XML files and other resources that you can read or edit. You have different tools and workflows available for different tasks.

Reading and analyzing content

Text extraction

If you just need to read the text contents of a presentation, you should convert the document to markdown:

# Convert document to markdown
python -m markitdown path-to-file.pptx

Raw XML access

You need raw XML access for: comments, speaker notes, slide layouts, animations, design elements, and complex formatting. For any of these features, you'll need to unpack a presentation and read its raw XML contents.

Unpacking a file

python ooxml/scripts/unpack.py <office_file> <output_dir>

Note: The unpack.py script is located at skills/pptx/ooxml/scripts/unpack.py relative to the project root. If the script doesn't exist at this path, use find . -name "unpack.py" to locate it.

Key file structures
  • ppt/presentation.xml - Main presentation metadata and slide references
  • ppt/slides/slide{N}.xml - Individual slide contents (slide1.xml, slide2.xml, etc.)
  • ppt/notesSlides/notesSlide{N}.xml - Speaker notes for each slide
  • ppt/comments/modernComment_*.xml - Comments for specific slides
  • ppt/slideLayouts/ - Layout templates for slides
  • ppt/slideMasters/ - Master slide templates
  • ppt/theme/ - Theme and styling information
  • ppt/media/ - Images and other media files
Typography and color extraction

When given an example design to emulate: Always analyze the presentation's typography and colors first using the methods below:

  1. Read theme file: Check ppt/theme/theme1.xml for colors (<a:clrScheme>) and fonts (<a:fontScheme>)
  2. Sample slide content: Examine ppt/slides/slide1.xml for actual font usage (<a:rPr>) and colors
  3. Search for patterns: Use grep to find color (<a:solidFill>, <a:srgbClr>) and font references across all XML files

Read the full file on GitHub · 487 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 13d ago First seen · 487 lines · 62 tokens per session scan B 04d23c6d7eaf

Subscribe to this mod's changes

pptx is a skill published in the GitHub repository organvm-iv-taxis/a-i--skills (17 stars, last pushed 16d ago), licensed Apache-2.0. It adds 62 tokens to every session and 6,293 once invoked, about $0.0003 per session on Opus 5. A static security scan graded it B with 1 finding (asks for root). It is 94% identical to pptx, differing in 6 lines, and is treated as a copy.

DocumentsOrchestrationagent-capabilitiesai-skillsorgan-ivorganvm
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