pptx-operations

pptx-operations is a skill for Claude Code, Codex from CodeInfinity1/Stram. It costs 31 tokens per session (430 once invoked), scanned A, original, MIT.

A workflow for planning, drafting, inspecting, and creating slide decks such as PowerPoint presentations. It supports the content and artifact process even when a dedicated presentation tool is unavailable.

In plain words
What is it for?
Use it to create slide narratives, titles, bullets, visuals, speaker notes, and local PPTX files, then inspect slide counts and text.
Why use it?
It turns a presentation request into a checked slide outline and makes missing or limited PowerPoint support explicit.

Skill for Claude CodeCodex

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

Good fit Use it to create slide narratives, titles, bullets, visuals, speaker notes, and local PPTX files, then inspect slide counts and text.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/codeinfinity1/stram/pptx-operations
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 CodeInfinity1/Stram --skill pptx-operations
Clone the repo
git clone --depth 1 https://github.com/CodeInfinity1/Stram

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 pptx-operations

README.md
[![agentmods](https://agentmods.dev/badge/skills/codeinfinity1/stram/pptx-operations/github.svg)](https://agentmods.dev/skills/codeinfinity1/stram/pptx-operations)
Your own site
<a href="https://agentmods.dev/skills/codeinfinity1/stram/pptx-operations"><img src="https://agentmods.dev/badge/skills/codeinfinity1/stram/pptx-operations/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 pptx-operations

Your own site · 80×15
<a href="https://agentmods.dev/skills/codeinfinity1/stram/pptx-operations"><img src="https://agentmods.dev/badge/skills/codeinfinity1/stram/pptx-operations.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 31 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 430 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.
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 $0.00031 $0.00430
Opus 5.5 $0.00012 $0.00172
Sonnet 5.5 $0.00006 $0.00086
Haiku 4.5 $0.00003 $0.00043

Measured 1mo ago against content hash 4221c21c7e22, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

pptx-operations 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.

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/office-productivity/pptx-operations/SKILL.md · 68 lines

What it actually says

PPTX Operations

Purpose

Support slide-deck work as a structured content and artifact workflow. Current Stram support should use notes, approved interpreter artifacts, or future native PPTX tools.

When To Use

Use for slide outlines, speaker notes, deck narratives, content extraction from provided text, PowerPoint artifact planning, and native PPTX tool design.

Inputs And Evidence

  • Audience, deck goal, slide count, source material, visual style, and output path.
  • Existing deck text or requirements.

Tool Map

  • pptx_deck_create
  • pptx_deck_inspect
  • write_note
  • read_file
  • search_workspace
  • python_interpreter
  • canvas_a2ui_create
  • presentation-design

Workflow

  1. Clarify deck objective and audience.
  2. Build a slide-by-slide narrative outline.
  3. Draft titles, key bullets, visuals, and speaker notes.
  4. Use pptx_deck_create for structured local PPTX artifacts.
  5. Use pptx_deck_inspect to verify slide count and text.
  6. Verify artifacts and note visual/render limitations.

Native Implementation Boundaries

  • Do not import Anthropic PPTX or external reference PowerPoint scripts.
  • Dedicated PPTX creation/inspection is Stram-owned for structured local artifacts.
  • Upstream skills are design references only.

Safety And Approval

  • Do not fabricate data or citations in slides.
  • Respect brand and confidentiality.
  • Do not overwrite existing decks without approval.

Verification

  • Confirm outline completeness.
  • Artifact claims require output path and, ideally, render/inspection.
  • Mark drafts as not final when visual QA is absent.

Failure Modes

  • Producing too much text per slide.
  • Claiming slide formatting without rendering.
  • Hiding missing adapter support.

References

  • Shortlist item: pptx-operations.
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. 1mo ago First seen · 68 lines · 31 tokens per session scan A 4221c21c7e22

Subscribe to this mod's changes

pptx-operations is a skill published in the GitHub repository CodeInfinity1/Stram (11 stars, last pushed 2mo ago), licensed MIT. It adds 31 tokens to every session and 430 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 2026-09-03.

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