Create, edit, and analyze PowerPoint .pptx files via OOXML pipelines.
npx skills add https://github.com/Dianshu-Liao/SkilLGuard --skill pptx-dianshu-liao
Please help me install this Agent Skill. Skill: pptx Source: https://github.com/Dianshu-Liao/SkilLGuard/tree/main/data/skills/document-skills/pptx Command: npx skills add https://github.com/Dianshu-Liao/SkilLGuard --skill pptx-dianshu-liao
This Skill removes the manual tedium of working with .pptx files by letting you create new slide decks, edit existing presentations, and extract structured content for analysis.
Use the pptx skill to edit the attached file 'deck.pptx' by unpacking it, updating the slide content according to your instructions, validating the OOXML changes, and repacking it into a new presentation.
High-intent search queries and answers about installing and using this skill.
You can convert HTML to PowerPoint by using an automated html-to-PPTX workflow that translates slide layouts into presentation objects, applying structured placeholder inventory generation to ensure layout-correct output and inserting charts or tables into defined regions.
To edit existing PPTX files safely, unpack the presentation OOXML, modify the slide XML and structure directly, validate the OOXML changes, and repack the files into a new presentation deck without breaking the layout.
The best way to analyze PowerPoint structure is to extract text and convert presentations to markdown using markitdown, or unpack the OOXML for detailed inspection of layouts, themes, comments, and notes for downstream reuse.
Yes, deterministic PPTX editing requires dependency-driven conversions using Python and Node workflows, utilizing LibreOffice, poppler-utils, pdftoppm, and sharp to handle file transformations and render presentation outputs correctly.
Yes, before generating presentation output, the workflow enforces design principles including typography, color palette selection, and layout hierarchy to ensure visual consistency across all newly created slide decks.
OOXML pipelines fail validation when slide XML modifications break the schema, requiring structured placeholder inventory generation and strict defusedxml validation checks before packing files into the final pptx format.
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