A workflow for creating export-ready PowerPoint decks with outlines and speaker notes. It is intended for requests involving slides or presentation content.

Use it to plan slide titles and content, prepare speaker notes, and produce a polished presentation deck.

It helps structure the presentation before production and makes the audience, length, and tone explicit.

pptx-author — Skill for Claude Code and Codex by Elumenotion/GuideAnts

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 Elumenotion/GuideAnts --skill pptx-author

Clone the repo

git clone --depth 1 https://github.com/Elumenotion/GuideAnts

Made for: Claude Code, 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/elumenotion/guideants/pptx-author/github.svg)](https://agentmods.dev/skills/elumenotion/guideants/pptx-author)

Your own site

<a href="https://agentmods.dev/skills/elumenotion/guideants/pptx-author"><img src="https://agentmods.dev/badge/skills/elumenotion/guideants/pptx-author/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/elumenotion/guideants/pptx-author"><img src="https://agentmods.dev/badge/skills/elumenotion/guideants/pptx-author.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 17 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 182 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	$0.00017	$0.00182
Opus 5.5	$0.00007	$0.00073
Sonnet 5.5	$0.00003	$0.00036
Haiku 4.5	$0.00002	$0.00018

Measured 2mo ago against content hash c8cdc3fe8896, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pptx-author 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 2mo ago.

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.

src/server/GuideAntsApi/Resources/bootstrap/guides/pptx-guide/Skills/pptx-author/SKILL.md · 23 lines

What it actually says

PowerPoint authoring

Paths — fixed layout, do not probe or re-derive. The sandbox CWD is the notebook's output directory. This skill's scripts live under Skills/pptx-author/scripts/ relative to it. Write deliverables with bare filenames; never prefix with Output/.

Use this skill when the user wants slide decks, speaker notes, or export-ready PPTX content.

Confirm audience, slide count, and tone.
Draft an outline (see references/outline.md).
Produce slide titles and bullet content before generating files.

Files

What ships with it

1 file 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.

references/outline.md 373 B

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.

2mo ago Changed · +5 lines c8cdc3fe8896
2mo ago First seen · 18 lines · 17 tokens per session scan A 7755dd36ae59

Subscribe to this mod's changes

pptx-author is a skill published in the GitHub repository Elumenotion/GuideAnts (66 stars, last pushed 3d ago), licensed Apache-2.0. It adds 17 tokens to every session and 182 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.

Documents ai ai-agents ai-tools anthropic docker hugging-face

pptx-author next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
pptx-authorElumenotion/GuideAnts	Skill	66	3d ago	Apache-2.0	A	17	Claude Code, Codex
investment-memo-generatortravisjneuman/.claude	Skill	107	yesterday	MIT	A	37	Claude Code, Codex
impact-report-writertravisjneuman/.claude	Skill	107	yesterday	MIT	A	43	Claude Code, Codex
codebase-documentertravisjneuman/.claude	Skill	107	yesterday	MIT	A	42	Claude Code
agent-documentation-writertravisjneuman/.claude	Skill	107	yesterday	MIT	A	41	Claude Code
okf-ops0xDarkMatter/claude-mods	Skill	79	today	MIT	A	70	Claude Code
markitdown0xDarkMatter/claude-mods	Skill	79	today	MIT	A	78	Claude Code