Skip to content
Agentmart
Submit a tool

pptx-master

Create, edit, critique, and repair slide decks (PowerPoint).

Skill by ildunari

IndexedLicense unknown
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/ildunari-pptx-master

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

Create, edit, critique, and repair slide decks (PowerPoint). Use whenever the user asks for a presentation, pitch deck, slides, talk deck, or wants to improve slide layout/typography/visual hierarchy, fix overflow/misalignment, redesign bullet-heavy content into grids/timelines/charts, edit an existing branded template, or convert text/docs into a clean deck. Produces a slide plan + renderer-agnostic IR, runs computed QA checks, and iterates fixes until ship-ready. Also handles editing existing PPTX files via template workflow (rearrange/replace) or direct OOXML XML editing.

Use cases: presentations, design, testing, writing

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found
Runs as
Python package

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/pptx-master

What's inside

Skill name
pptx-master
Description
Create, edit, critique, and repair slide decks (PowerPoint). Use whenever the user asks for a presentation, pitch deck, slides, talk deck, or wants to improve slide layout/typography/visual hierarchy, fix overflow/misalignment, redesign bullet-heavy content into grids/timelines/charts, edit an existing branded template, or convert text/docs into a clean deck. Produces a slide plan + renderer-agnostic IR, runs computed QA checks, and iterates fixes until ship-ready. Also handles editing existing PPTX files via template workflow (rearrange/replace) or direct OOXML XML editing.
License
unknown
Compatibility
Claude.ai web chat skill system. Mode A requires Node + PptxGenJS for rendering. Mode B requires Python 3 + markitdown. OOXML editing requires LibreOffice + Poppler for visual QA.
Instructions
533 lines in SKILL.md · view on GitHub

Before installing

  • Ships executable scripts

Agent Skills spec issues

  • body: 533 lines (spec recommends under 500)

Files (111)

  • FEEDBACK.md
  • SKILL.md
  • agent-presets.json · assets/
  • arrow-left.svg · assets/icons/
  • arrow-right.svg · assets/icons/
  • arrow-up-right.svg · assets/icons/
  • bolt.svg · assets/icons/
  • check.svg · assets/icons/
  • clock.svg · assets/icons/
  • dollar.svg · assets/icons/
  • layers.svg · assets/icons/
  • map-pin.svg · assets/icons/
  • message.svg · assets/icons/
  • shield.svg · assets/icons/
  • sliders.svg · assets/icons/
  • star.svg · assets/icons/
  • target.svg · assets/icons/
  • trend-up.svg · assets/icons/
  • users.svg · assets/icons/
  • x.svg · assets/icons/
  • palettes.json · assets/
  • themes.json · assets/
  • findings-baseline.json · audit/
  • findings-final.json · audit/
  • evals.json · evals/
  • sample.deck.ir.json · evals/files/
  • sample.deck.pptx · evals/files/
  • sample.mode-b-ooxml.md · evals/files/
  • sample.mode-b-template.md · evals/files/
  • sample.pptx.qa.json · evals/files/
  • sample.pptx.qa.md · evals/files/
  • sample.qa.json · evals/files/
  • sample.qa.md · evals/files/
  • sample.visual-features.ir.json · evals/files/
  • html2pptx.md
  • ooxml.md
  • pack.py · ooxml/scripts/
  • unpack.py · ooxml/scripts/
  • validate.py · ooxml/scripts/
  • __init__.py · ooxml/scripts/validation/
  • base.py · ooxml/scripts/validation/
  • docx.py · ooxml/scripts/validation/
  • pptx.py · ooxml/scripts/validation/
  • redlining.py · ooxml/scripts/validation/
  • package-lock.json
  • package.json
  • agent-presets.md · references/
  • animations.md · references/
  • asset-planning.md · references/
  • composition-principles.md · references/
  • constraints-qa.md · references/
  • content-segmentation.md · references/
  • data-viz.md · references/
  • headline-audit.md · references/
  • icon-library.md · references/
  • ir-schema.md · references/
  • ir.schema.json · references/
  • narrative-arcs.md · references/
  • ppt-design-guide.md · references/
  • quick-cheatsheet.md · references/
  • …and 51 more

The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub

More from ildunari/skillshare

Signals

Stars
0
Forks
0
Open issues
0
Last commit (this folder)
Apr 2, 2026 (6 months ago)

From GitHub (fetched Oct 24, 2026).

Details

License
License unknown
Repository
github.com/ildunari/skillshare
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
GitHubgithub-graphql

More from ildunari

Cite this page

pptx-master skill. Agent Mart. https://agentmart.dev/skills/ildunari-pptx-master (last updated 2026-10-24)