What is Presentations?

A skill for working with presentation files, including PowerPoint decks and Google Slides. It covers creating, editing, and checking slide presentations.

It is for creating or editing PowerPoint files, preparing new Google Slides decks through a local presentation workflow, and following supplied templates.

It provides the workflow and design guidance needed to make presentation files consistently, including when following an existing template.

Presentations — Skill for Codex by rojim666/SztuCode

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add rojim666/SztuCode --skill presentations

Clone the repo

git clone --depth 1 https://github.com/rojim666/SztuCode

Made for: Codex.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/rojim666/sztucode/presentations/github.svg)](https://agentmods.dev/skills/rojim666/sztucode/presentations)

Your own site

<a href="https://agentmods.dev/skills/rojim666/sztucode/presentations"><img src="https://agentmods.dev/badge/skills/rojim666/sztucode/presentations/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/rojim666/sztucode/presentations"><img src="https://agentmods.dev/badge/skills/rojim666/sztucode/presentations.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 35 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 2,748 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe. Third-party audits

NVIDIA SkillSpector pass 7 Sept 2026

How audits are shown

Origin original No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00035	$0.02748
Opus 5.5	$0.00014	$0.01099
Sonnet 5.5	$0.00007	$0.00550
Haiku 4.5	$0.00003	$0.00275

Measured 1mo ago against content hash 242cf728bbbe, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

Presentations scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.

The scan reads SKILL.md. This mod also ships 29 executable files (assets/builtin_templates/codex-grid-layout-library/artifact-tool-compose/index.mjs, assets/builtin_templates/codex-grid-layout-library/artifact-tool-compose/runtime.mjs, assets/builtin_templates/codex-grid-layout-library/artifact-tool-compose/slide-01.mjs, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

packages/runtime-ts/skills/presentations/SKILL.md · 135 lines

How it starts

The opening of the file, as written. The whole thing — 135 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Google Slides Routing

Existing native Google Slides deck: use the Google Drive plugin's Google Slides skill. Do not round-trip through a local PPTX unless the user asks.
Net-new native Google Slides deck: read routing/google_slides.md, create and verify a local PPTX with this skill, then import it as a native Google Slides deck.
PowerPoint or local deck: continue with the local workflow below.

Available Resources

style_guidelines.md: REQUIRED for deck planning, narrative, copy, layout, typography, and visual consistency.
routing/google_slides.md: REQUIRED for every net-new native Google Slides deliverable.
references/template-following.md: REQUIRED when a user-provided PPTX supplies the layout, style, or template.
template_following_scripts/: Inspection, frame-map validation, starter-deck, contact-sheet, and fidelity helpers for template following.
builtin_templates_support/: Guidance, manifests, prompts, and reusable runners for bundled templates.
assets/builtin_templates/codex-grid-layout-library/: Runtime-mounted previews, design tokens, layout registry, and 26 exact plain-JavaScript Codex Grid layout modules.
artifact_tool_docs/: Artifact Tool API documentation and coding examples. Read artifact_tool_docs/API_QUICK_START.md first.
container_tools/: Rendering, montage, image, workspace, and overflow helpers.

The following helper scripts are located in the container_tools/ directory:

ensure_raster_image.py: Ensure images are rasterized; convert to PNG if needed; quick usage --input_files <img_path1> ....
render_slides.py: Render a PowerPoint file into a folder of PNG slides using default sizing; quick usage: <input.pptx>. Output files are named slide-1.png, slide-2.png, ... in a directory with the same name as the input file.
create_montage.py: Build a tiled montage from images in a directory (for viewing multiple image assets or rendered slides at once); quick usage: --input_dir <imgs_dir> --output_file <montage.png>. It supports most image formats with auto conversion under the hood.
slides_test.py: Detect content overflowing the original slide canvas; usage: <input.pptx>.

Read the full file on GitHub · 135 lines

Files

What ships with it

60 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

1mo ago First seen · 135 lines · 35 tokens per session scan A 242cf728bbbe

Subscribe to this mod's changes

Presentations is a skill published in the GitHub repository rojim666/SztuCode (110 stars, last pushed yesterday), licensed MIT. It adds 35 tokens to every session and 2,748 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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