PowerPoint → Markdown

PowerPoint → Markdown

┌─────────────────────────────────────────────────────────────────┐
│  .pptx  ──▶  pptx-to-md  ──▶  clean, agent-readable Markdown      │
│                                                                   │
│  • titles → ## Slide N: Title      • tables → Markdown tables      │
│  • nested bullets & paragraphs     • images → [IMAGE: alt]         │
│  • speaker notes → > **Notes:**    • true slide order, --- between │
│                                                                   │
│  Pure Go binary. No pandoc, no Python, no runtime dependencies.   │
└─────────────────────────────────────────────────────────────────┘

Pre-flight

• Binary: !command -v pptx-to-md >/dev/null 2>&1 && echo "✓ installed ($(command -v pptx-to-md))" || echo "✗ not installed — do Step 1"
• Decks here: !ls *.pptx 2>/dev/null | head -5 || echo "none in current directory"

Target: ${ARGUMENTS:-(pass a .pptx path, e.g. deck.pptx)}

---

Step 1: Install the binary (first run only)

If the pre-flight shows the binary is missing, install the right build for your platform (downloads from GitHub Releases and verifies its sha256 checksum):

curl -fsSL https://raw.githubusercontent.com/greenstevester/pptx2md-go/main/skill/install.sh | bash

Installs to ~/.local/bin by default (override with PPTX2MD_BIN_DIR). If that directory is not on your PATH, add it: export PATH="$HOME/.local/bin:$PATH".

Windows: download the _windows_amd64.zip from the releases page and put pptx-to-md.exe on your PATH.

---

Step 2: Convert

pptx-to-md deck.pptx                # writes deck.md
pptx-to-md deck.pptx out.md         # writes out.md
pptx-to-md deck.pptx --stdout       # prints Markdown to stdout
pptx-to-md postprocess deck.md      # re-run the cleanup pass on existing Markdown

---

What you get

PowerPoint element	Markdown output
Slide title	## Slide N: Title (or ## Slide N if untitled)
Bullets	- item, nested by indent level
Body text	paragraphs
Table	Markdown table (empty tables are dropped)
Image	[IMAGE: alt] placeholder — no image bytes (output targets AI agents)
Speaker notes	> **Notes:** … (slide-number placeholder excluded)
Slide order	true presentation order, slides separated by ---

The deck title comes from docProps/core.xml <dc:title>, else the first slide's title, else the filename stem.