Use when working with "PowerPoint", "presentations", "PPTX files", "slides", "slide decks", or asking about "presentation creation", "slide design", "speaker notes"
Creates PowerPoint presentations from HTML or edits existing PPTX files via OOXML.
/plugin marketplace add eyadsibai/ltk/plugin install ltk@ltk-marketplaceThis skill inherits all available tools. When active, it can use any tool Claude has access to.
Create, edit, and analyze presentations (.pptx files).
What do you need to do?
├─ Read/Analyze → Use markitdown for text extraction
├─ Create New (no template) → Use html2pptx workflow
├─ Create New (with template) → Use template workflow
└─ Edit Existing → Use OOXML editing
# Extract text to markdown
python -m markitdown presentation.pptx
pptx (ZIP archive)
├── ppt/presentation.xml # Main metadata
├── ppt/slides/slide{N}.xml # Slide content
├── ppt/notesSlides/ # Speaker notes
├── ppt/slideLayouts/ # Layout templates
├── ppt/slideMasters/ # Master slides
├── ppt/theme/ # Colors and fonts
└── ppt/media/ # Images
| Style | Colors |
|---|---|
| Classic Blue | Navy #1C2833, Slate #2E4053, Silver #AAB7B8 |
| Bold Red | Red #C0392B, Orange #F39C12, Yellow #F1C40F |
| Forest Green | Black #191A19, Green #4E9F3D, White #FFFFFF |
| Black & Gold | Gold #BF9A4A, Black #000000, Cream #F4F6F6 |
# PPTX → PDF
soffice --headless --convert-to pdf presentation.pptx
# PDF → Images
pdftoppm -jpeg -r 150 presentation.pdf slide
# Creates: slide-1.jpg, slide-2.jpg, etc.
# Create thumbnail grid for review
python scripts/thumbnail.py presentation.pptx --cols 4
# Text extraction
pip install "markitdown[pptx]"
# PDF conversion
sudo apt-get install libreoffice poppler-utils
# For html2pptx workflow
npm install pptxgenjs playwright sharp
This skill should be used when the user asks about libraries, frameworks, API references, or needs code examples. Activates for setup questions, code generation involving libraries, or mentions of specific frameworks like React, Vue, Next.js, Prisma, Supabase, etc.
Applies Anthropic's official brand colors and typography to any sort of artifact that may benefit from having Anthropic's look-and-feel. Use it when brand colors or style guidelines, visual formatting, or company design standards apply.
Creating algorithmic art using p5.js with seeded randomness and interactive parameter exploration. Use this when users request creating art using code, generative art, algorithmic art, flow fields, or particle systems. Create original algorithmic art rather than copying existing artists' work to avoid copyright violations.