agentmods.dev

pptx

pptx is a skill for Claude Code, Codex from Justdvp/claude-code-templates. It costs 62 tokens per session (6,252 once invoked), scanned B, a copy of pptx, MIT.

A toolkit for creating, editing, reading, and analyzing PowerPoint presentations in .pptx format, including layouts, comments, and speaker notes.

In plain words
What is it for?
Use it to create or revise slides, extract presentation text, inspect layouts and animations, and edit comments or speaker notes.
Why use it?
It helps work with both visible slide content and hidden presentation details that ordinary text extraction may miss.

Skill for Claude CodeCodex

not rated 7 today B scan 62 tokens copy · 95% MIT
View the source file Justdvp/claude-code-templates
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/justdvp/claude-code-templates/pptx
Any agent
npx skills add Justdvp/claude-code-templates --skill pptx
Clone the repo
git clone --depth 1 https://github.com/Justdvp/claude-code-templates

Made for: Claude Code, Codex.

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/justdvp/claude-code-templates/pptx.svg)](https://agentmods.dev/skills/justdvp/claude-code-templates/pptx)
Your own site
<a href="https://agentmods.dev/skills/justdvp/claude-code-templates/pptx"><img src="https://agentmods.dev/badge/skills/justdvp/claude-code-templates/pptx.svg" alt="Measured on agentmods" 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 6,252 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin 95% 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 $0.00062 $0.06252
Opus 5 $0.00031 $0.03126
Sonnet 5 $0.00012 $0.01250
Haiku 4.5 $0.00006 $0.00625

Measured 3d ago against content hash b6f25545bfb3, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, 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 3d ago.

The scan reads SKILL.md. This mod also ships 13 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

95% identical to pptx — 3 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.

cli-tool/components/skills/document-processing/pptx/SKILL.md · 484 lines

How it starts

The opening of the file, as written. The whole thing — 484 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 · 484 lines

Files

What ships with it

55 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. 3d ago First seen · 484 lines · 62 tokens per session scan B b6f25545bfb3

Subscribe to this mod's changes

pptx is a skill published in the GitHub repository Justdvp/claude-code-templates (7 stars, last pushed today), licensed MIT. It adds 62 tokens to every session and 6,252 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 95% identical to pptx, differing in 3 lines, and is treated as a copy.

DocumentsProductivityWriting and docsagentic-workflowaiai-assisted-developmentclaudecodeclaudecode-configcline
Related

Other skills, from other repositories

summarizer-protocol

Loaded by the summarizer agent to supply operating protocol and invariants for structured markdown summary generation in the parity-test-c pipeline. Not user-invocable.

gustavo-meilus/superpipelines · 37 tokens

composio-delivery

Delivers the finalized analyst brief to Slack, Notion, Google Sheets, and Gmail via authenticated Composio tools. Use whenever a completed, grounded brief must be distributed and logged.

suhaas/earnings-edge · 43 tokens

pptx

Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying…

datascienceworld-kan/vinagent · 152 tokens

office-bridge

Office Bridge — Productivity agent specialized in native integration with Microsoft Office (Word, Excel, PowerPoint) and Google Workspace to automate document, spreadsheet, and slide creation.

alphaparkinc/genpark-skill-office-bridge · 37 tokens

cog-meeting-processing

Process meeting recordings and transcripts into decisions, action items, and team dynamics.

a5c-ai/babysitter · 20 tokens

pptx

Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1) Creating new presentations, (2) Modifying or editing content, (3) Working with layouts, (4) Adding comments or speaker notes, or any other presentation tasks.

saajunaid/caddis-plugin · 62 tokens