openppt-deck

openppt-deck is a skill for Claude Code, Codex from sanqiufong/slides-from-anything. It costs 26 tokens per session (1,136 once invoked), scanned A, original, Apache-2.0.

A skill for creating and editing OpenPPT presentations, with each slide defined as editable TSX code. It covers planning the story, visual style, and animations before writing slide code.

In plain words
What is it for?
Building presentation decks, planning slide narratives, applying a design system, and adding defined motion to editable slides.
Why use it?
It gives presentation work a clear source of truth and a repeatable structure. This helps keep slide content, design, and motion consistent when decks are revised.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Building presentation decks, planning slide narratives, applying a design system, and adding defined motion to editable slides.

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Install with agentmods
npx agentmods add skills/sanqiufong/slides-from-anything/openppt-deck
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 sanqiufong/slides-from-anything --skill openppt-deck
Clone the repo
git clone --depth 1 https://github.com/sanqiufong/slides-from-anything

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.

agentmods badge for openppt-deck

README.md
[![agentmods](https://agentmods.dev/badge/skills/sanqiufong/slides-from-anything/openppt-deck/github.svg)](https://agentmods.dev/skills/sanqiufong/slides-from-anything/openppt-deck)
Your own site
<a href="https://agentmods.dev/skills/sanqiufong/slides-from-anything/openppt-deck"><img src="https://agentmods.dev/badge/skills/sanqiufong/slides-from-anything/openppt-deck/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.

agentmods 80×15 button for openppt-deck

Your own site · 80×15
<a href="https://agentmods.dev/skills/sanqiufong/slides-from-anything/openppt-deck"><img src="https://agentmods.dev/badge/skills/sanqiufong/slides-from-anything/openppt-deck.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 26 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,136 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00026 $0.01136
Opus 5 $0.00013 $0.00568
Sonnet 5 $0.00005 $0.00227
Haiku 4.5 $0.00003 $0.00114

Measured 11d ago against content hash d6f9ab916cea, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

openppt-deck 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 11d 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.

skills/openppt-deck/SKILL.md · 70 lines

How it starts

The opening of the file, as written. The whole thing — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OpenPPT Deck Skill

You are authoring an OpenPPT project. The source of truth is an Open Slide module, not a legacy HTML deck artifact.

File Contract

  • Primary file: slides/<slideId>/index.tsx.
  • Asset folder: slides/<slideId>/assets/.
  • Import types from @open-slide/core: DesignSystem, Page, SlideMeta.
  • Export design, meta, and default [Page...] satisfies Page[].
  • Use a fixed 1920x1080 mental canvas for every page.

Workflow

  1. Read the existing slides/<slideId>/index.tsx before editing.
  2. Create or update a Deck Director Plan before writing code: thesis, audience, proof strategy, page-by-page narrative role, and slide-type balance.
  3. Create or update a Presentation Design Contract before writing code. If a Vault template is present in project metadata, treat its open-slide-theme.md guidance, Design Vault agent context, STYLE_CARD, anti-patterns, and quality gates as the authoritative visual style source.
  4. Create or update a Motion Choreography Map before writing code. List every page number and the motion role for title, primary visual, content group, and page transition. Use static-final-state only when the active source evidence forbids visible motion.
  5. Apply queued slide feedback first. Respect @slide-comment markers and attached <attached-slide-feedback> blocks.
  6. Make semantic deck changes directly in JSX components and design token changes in export const design.
  7. Create or preserve lightweight motion helpers only when they match the active skill or Vault template's motion language. Use CSS animation, no heavy animation runtime. If the Vault template says no entrance animation, instant state changes, fade-only, or source-observed motion only, follow the Vault template.
  8. When deckMedia is enabled or the user asks for key-page images, write image prompts from the same Vault/source media grammar: crop, density, image treatment, chrome/caption relationship, line language, and component roles. The media model should not receive a generic topic prompt plus colors.
  9. Preserve unrelated pages, imports, assets, animation helpers, and existing comments.
  10. Do not emit <artifact> HTML for deck content. Use files on disk.
  11. Before final response, run the readiness gates below and keep revising until they pass or explicitly report the remaining gap as "needs polish".

Read the full file on GitHub · 70 lines

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.

  1. 11d ago First seen · 70 lines · 26 tokens per session scan A d6f9ab916cea

Subscribe to this mod's changes

openppt-deck is a skill published in the GitHub repository sanqiufong/slides-from-anything (130 stars, last pushed today), licensed Apache-2.0. It adds 26 tokens to every session and 1,136 once invoked, about $0.0001 per session on Opus 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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