Codex PPT skill
Skill turns the agent into a deck producer: brief, storyboard, slide posters, QA and a PDF or editable PPTX.
- 54 ★ on the repository
- Last commit
- MIT
Minimal access
Why this level
- The skill installs Python and Node.js dependencies and runs scripts on your machine.
Install
- Works in
In your terminal, with SkillFoxx CLI
npx skillfoxx add skills/codex-pptDetects the agents on your machine, shows the access level and pins the version.
Other ways to install
Access and checks
How we reviewMinimal accessThe tool runs nothing and makes no network calls.
- The skill installs Python and Node.js dependencies and runs scripts on your machine.
This is third-party code. Review the repository files before installing.
What it does
Codex PPT works in two modes. The default `image` mode draws every slide as a cohesive poster and compiles approved pages into a strict 16:9 PDF with a quality contact sheet. The `editable-pptx` mode takes the checked images as ground truth and has per-slide subagents separate textless visual layers from text boxes, then compiles a native `.pptx`. Instead of templates, the skill makes the agent act as a producer: write the brief, lock the narrative and design system, storyboard pages and run QA. Version 0.4.0 adds ten curated styles with HEX tokens and 12 layout archetypes against the "strong cover, weak body" problem.
Who it is for. Founders, product managers and marketers who need a pitch or launch deck without hand-assembling slides.
Good fit when
- You need a ten-page pitch from an app idea in one visual style.
- Finished slide images should become a PPTX with selectable text and movable layers.
- Before release you need a contact sheet for text errors and style consistency.
- The body of the deck should look as strong as the cover.
Not a fit when
- You need a quick edit of one slide in an existing file, since the skill rebuilds the deck.
- You have no image generation access, as slides are drawn as images.
- You need an exact corporate template with layers and master slides.
Example request
Use $codex-ppt to make a ten-page pitch deck about my app: brief, narrative, storyboard, final PDF and a contact sheet.Limitations
In the default mode slides are images whose text is not editable, while the editable mode rebuilds layers with subagents and takes more time and model calls. It needs Python 3.10 or newer and Node.js 18 or newer, with dependencies installed through `pip install -r requirements.txt` and `npm install`. Image quality depends on your agent's image generation model. Version 0.4.0 is early, and the style sets and archetypes may change.
How to disable. Delete `~/.codex/skills/codex-ppt` or wherever you cloned the skill. Decks you made sit in your working folder.
FAQ
Which modes exist?
The `image` mode gives a PDF of slide posters, and the `editable-pptx` mode builds a native editable PPTX from checked images.
How do I trigger the skill?
With a phrase like "Use $codex-ppt to make a 10-page product pitch deck about my app idea". Ask for an editable PPTX for the editable file.
What is the contact sheet?
A summary image with all slides for visual quality checks, created together with the PDF.
Which agents does it work in?
The README names Codex, Claude Code and Antigravity: the skill is cloned into the target agent's skills folder.
What is new in 0.4.0?
Ten aesthetic presets with exact HEX colors and 12 page layout archetypes that lift the deck body to the level of the cover.
Discussion
No questions or reviews yet.
Related
SkillsA skill that turns an article, report or notes into a deck of full-slide images and assembles them into a pptx
A Codex skill that rebuilds a slide from an image or PDF into PowerPoint where text, tables and arrows stay editable objects.
Image to Editable PPT
Image to Editable PPT Skill
A Codex skill that rebuilds slides from images, PDFs and image-based PPTX files into an editable PowerPoint deck
A skill that builds editable PPTX decks from PDF, DOCX, URLs and Markdown with native shapes, charts and animations
A skill for editable PowerPoint decks: plans structure and style, builds PPTX and checks every slide through PNG.
A skill that builds presentations from HTML slides with rendering, per-slide visual review, and conversion to an editable PPTX
README in short
The README describes the two modes, what is new in 0.4.0, installation and triggering, a script reference and how to run tests. A Chinese version and example finished decks are included.