Extract text and edit Office XML in PowerPoint .pptx presentations.
npx skills add https://github.com/XWIlluDelu/agent-share --skill pptx-xwilludelu
Please help me install this Agent Skill. Skill: pptx Source: https://github.com/XWIlluDelu/agent-share/tree/main/lib/pptx Command: npx skills add https://github.com/XWIlluDelu/agent-share --skill pptx-xwilludelu
This Skill helps you work with .pptx files end-to-end—turning slide content into usable text, safely editing or rebuilding presentations, and validating the resulting Office XML so the file remains structurally correct.
Tell the AI: “Use the pptx skill to extract text from the attached file deck.pptx, then summarize the key slide headings and bullet points.”
High-intent search queries and answers about installing and using this skill.
Extracting text from a pptx presentation uses markitdown to convert slide content and structure into reusable plain text. This enables downstream processing like generating summaries, emails, or parsing slide deck layouts.
You can edit PowerPoint templates by unpacking the pptx into editable Office XML, modifying slide contents, and cleaning the structure. The skill then repacks the modified XML back into a structurally valid pptx file.
Performing visual QA on slide layouts is done by converting slides into per-slide JPEG images via PDF rendering. This visual output allows you to inspect typography, spacing, misalignment, and overflow issues directly.
Creating a new presentation deck from scratch without a template uses a JavaScript workflow to generate the presentation. It builds the required Office XML structure and packs it into a valid pptx file.
Editing Office XML directly can risk file corruption, but this skill applies validation-aware repair during the unpack and pack process. It ensures the resulting pptx remains structurally correct after modifications.
yuyalun-allenProcess and manipulate .pptx files for reading, editing, combining, splitting, and generating slide decks.
MuhammadUACreate, validate, and export 1920x1080 HTML slide decks to PDF and PPTX.
lDuangValidate and repair PPTX files against OpenXML schemas.
rizaldiemProcess and manipulate .pptx files to read, extract, edit, and generate slide decks.
