office-ppt

office-ppt is a skill for Claude Code, Codex from Orkas-AI/Orkas. It costs 3 tokens per session (719 once invoked), scanned A, original, MIT.

A set of tools for reading, creating, editing, and checking PowerPoint presentations. It works with modern .pptx files, which are the standard editable PowerPoint format.

In plain words
What is it for?
Use it to inspect slide content and shapes, create a new deck, edit existing slides, and render changed slides for visual checks.
Why use it?
It provides a defined workflow for inspecting slides and verifying changes after a presentation is created or edited. Older .ppt files must first be converted to .pptx.

Skill for Claude CodeCodex

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

Good fit Use it to inspect slide content and shapes, create a new deck, edit existing slides, and render changed slides for visual checks.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/orkas-ai/orkas/f283632103ba
About the project

Orkas is a desktop application for commanding a team of AI agents through one chat, with a commander model assigning work to specialist agents in parallel or in sequence. People use it to coordinate research, writing, presentations, and software tasks while keeping files on their computer. The catalogue includes skills for extending the agents available to Orkas.

Orkas-AI/Orkas · 1,911 stars · on GitHub · orkas.ai

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 Orkas-AI/Orkas --skill f283632103ba
Clone the repo
git clone --depth 1 https://github.com/Orkas-AI/Orkas

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 office-ppt

README.md
[![agentmods](https://agentmods.dev/badge/skills/orkas-ai/orkas/f283632103ba/github.svg)](https://agentmods.dev/skills/orkas-ai/orkas/f283632103ba)
Your own site
<a href="https://agentmods.dev/skills/orkas-ai/orkas/f283632103ba"><img src="https://agentmods.dev/badge/skills/orkas-ai/orkas/f283632103ba/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 office-ppt

Your own site · 80×15
<a href="https://agentmods.dev/skills/orkas-ai/orkas/f283632103ba"><img src="https://agentmods.dev/badge/skills/orkas-ai/orkas/f283632103ba.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 3 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 719 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 $0.00003 $0.00719
Opus 5 $0.00002 $0.00360
Sonnet 5 $0.00001 $0.00144
Haiku 4.5 $0.00000 $0.00072

Measured 12d ago against content hash 7dac28313ff1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

office-ppt 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 12d 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.

resources/builtin/marketplace/skills/f283632103ba/SKILL.md · 56 lines

How it starts

The opening of the file, as written. The whole thing — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Office PowerPoint

Tool Route

Use the bundled Office tools as the default path. Do not install OfficeCLI or python-pptx when these tools are available.

  • Use read_files with one paths item for broad content inspection; use metadata_only:true when only prepared metadata is needed.
  • Use create_pptx for a straightforward new deck. Route a high-design presentation or full narrative strategy to the presentation-making workflow.
  • Use office_read with outline, get, or query to identify slides and shapes before editing.
  • Pass the pre-existing source directly to edit_office; it creates the separate working copy. Use output_path in that one edit call when a human-facing final name is desired.
  • After every create or edit, use office_review with action:"check_and_render" on every changed slide and representative unchanged slides.

The built-in engine supports .pptx, not legacy .ppt. Require conversion before editing a legacy file.

edit_office.operations accepts only set, add, and remove. After office_read returns the exact stale shape path, remove it with this shape:

{
  "path": "annual-review.pptx",
  "output_path": "annual-review-cleaned.pptx",
  "operations": [
    {
      "action": "remove",
      "path": "/slide[4]/shape[3]"
    }
  ]
}

Do not create the automatic -edited output and then copy or rename it with bash, write_file, or another file tool. One requested final deck means one new PPTX in the workspace and one published PPTX path.

Preservation Rules

  1. Inspect slide order, layouts, placeholders, masters, theme fonts/colors, notes, comments, charts, media, and transitions before editing an existing deck.
  2. Prefer stable element paths returned by office_read; do not guess shape indices when a stable id or name is available.
  3. Preserve masters, layouts, relationships, notes, animations, media, and embedded data unless the user explicitly asks to change them.
  4. Treat global replacement as high impact. Use a precise target whenever possible and verify every changed slide.
  5. If the exposed tools cannot safely express a master, animation, embedded-object, or complex chart edit, report the limitation rather than silently flattening it.

Read the full file on GitHub · 56 lines

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.

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. 12d ago First seen · 56 lines · 3 tokens per session scan A 7dac28313ff1

Subscribe to this mod's changes

office-ppt is a skill published in the GitHub repository Orkas-AI/Orkas (1,911 stars, last pushed yesterday), licensed MIT. It adds 3 tokens to every session and 719 once invoked, about $0.0000 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.