This file is byte-identical to the first copy the registry indexed, one of 8 indexed copies. Same content hash, so the same checks give both the same grade.
pptx from shajith003/awesome-claude-skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
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.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 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:
```bash
# 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
…
The line at the top of this page pins the label git:20251017.8a6c9e7, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
GET https://markdownregistry.com/api/v1/artifacts/art_ovyjupnhdem6ssns
GET https://markdownregistry.com/api/v1/resolve?ref=shajith003/awesome-claude-skills/pptx
GET https://markdownregistry.com/api/v1/blob/b6f25545bfb358739f1532f793458b5dbc87ee009933cb7c306b2d951ab6617f
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
shajith003/awesome-claude-skills · algorithmic-art/SKILL.md · Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users…
shajith003/awesome-claude-skills · artifacts-builder/SKILL.md · Suite of tools for creating elaborate, multi-component claude.ai HTML artifacts using modern frontend web technologies…
shajith003/awesome-claude-skills · brand-guidelines/SKILL.md · Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having…
shajith003/awesome-claude-skills · canvas-design/SKILL.md · Create beautiful visual art in .png and .pdf documents using design philosophy. You should use this skill when the user…
shajith003/awesome-claude-skills · document-skills/docx/SKILL.md · Comprehensive document creation, editing, and analysis with support for tracked changes, comments, formatting…
shajith003/awesome-claude-skills · document-skills/pdf/SKILL.md · Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents…
shajith003/awesome-claude-skills · document-skills/xlsx/SKILL.md · Comprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and…
shajith003/awesome-claude-skills · internal-comms/SKILL.md · A set of resources to help me write all kinds of internal communications, using the formats that my company likes to…
shajith003/awesome-claude-skills · mcp-builder/SKILL.md · Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external…
shajith003/awesome-claude-skills · skill-creator/SKILL.md · Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an…
shajith003/awesome-claude-skills · slack-gif-creator/SKILL.md · Toolkit for creating animated GIFs optimized for Slack, with validators for size constraints and composable animation…
anthropics/skills · skills/pptx/SKILL.md · Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes…
eigent-ai/eigent · resources/example-skills/pptx/SKILL.md · Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide…
thinkinaixyz/deepchat · resources/skills/pptx/SKILL.md · Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1)…
davepoon/buildwithclaude · plugins/all-skills/skills/pptx/SKILL.md · Presentation creation, editing, and analysis. When Claude needs to work with presentations (.pptx files) for: (1)…
ginlix-ai/langalpha · plugins/langalpha_deliverables/skills/pptx/SKILL.md · PowerPoint decks built with pptxgenjs and native charts, existing decks edited in place with python-pptx, then rendered…