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, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions "deck," "slides," "presentation," or references a .pptx filename, regardless of what they plan to do with the con
npx skills add melandlabs/openloomi --skill pptx --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# PPTX Skill ## Quick Reference | Task | Guide | | ---------------------------- | ---------------------------------------- | | Read/analyze content | `python -m markitdown presentation.pptx` | | Edit or create from template | Read [editing.md](editing.md) | | Create from scratch | Read [pptxgenjs.md](pptxgenjs.md) | --- ## Reading Content ```bash # Text extraction python -m markitdown presentation.pptx # Visual overview python scripts/thumbnail.py presentation.pptx # Raw XML python scripts/office/unpack.py presentation.pptx unpacked/ ``` --- ## Editing Workflow **Read [editing.md](editing.md) for full details.** 1. Analyze template with `thumbnail.py` 2. Unpack → manipulate slides → edit content → clean → pack --- ## Creating from Scratch **Read [pptxgenjs.md](pptxgenjs.md) for full details.** Use when no template or reference presentation is available. --- ## Design Ideas **Don't create boring slides.** Plain bullets on a white background won't impress anyone. Consider ideas from this list for each slide. ### Before Starting - **Pick a bold, content-informed color palette**: The palette should feel designed for THIS topic. If swapping your colors into a completely different presen
- Quick Reference
- Reading Content
- Editing Workflow
- Creating from Scratch
- Design Ideas
- Before Starting
- Color Palettes
- For Each Slide
- Typography
- Spacing
- Avoid (Common Mistakes)
- QA (Required)
- Content QA
- Visual QA
Text extraction python -m markitdown presentation.pptx Visual overview python scripts/thumbnail.py presentation.pptx Raw XML python scripts/office/unpack.py presentation.pptx unpacked/ python -m markitdown output.pptx python -m markitdown output.pptx | grep -iE "xxxx|lorem|ipsum|this.*(page|slide).*layout" python scripts/office/soffice.py --headless --convert-to pdf output.pptx pdftoppm -jpeg -r 150 output.pdf slide
What does the pptx skill do?
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, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions "deck," "slides," "presentation," or references a .pptx filename, regardless of what they plan to do with the con
How do I install it?
Run `npx skills add melandlabs/openloomi --skill pptx --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From melandlabs/openloomi, a repository with 764 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.