Create/edit/inspect/verify slide decks and PPTX presentations.

MITAuto-check passedDocuments & Office

Install PPTX

skills CLI
$ npx skills add codewhale-hq/Codewhale --skill pptx -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install codewhale-hq/Codewhale pptx --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/codewhale-hq/Codewhale.git skills-src && mkdir -p .claude/skills && cp -r skills-src/crates/tui/assets/skills/pptx .claude/skills/pptx && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
pptx
GitHub stars
41k
Token cost
~109 tokens
SKILL.md length
48 words
Files
1
Skills in repo
63
Repo updated
First seen
Licence
MIT

At a glance

Create/edit/inspect/verify slide decks and PPTX presentations.

  • Works in 3 steps: Choose a simple layout system and stick… → Prefer fewer denser slides over slide… → Verify by reopening the deck and…
  • Tasks that involve PowerPoint presentations
  • SKILL.md covers When to use, Compatibility and Workflow
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md

What it does

PPTX is an agent skill from codewhale-hq/Codewhale. Create/edit/inspect/verify slide decks and PPTX presentations.

Its SKILL.md is about 110 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.

It sits in Documents & Office, covering PowerPoint presentations and Slides and decks. It works with Microsoft PowerPoint. The repository describes itself as: Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome. The licence is MIT.

When your agent uses it

  • Tasks that involve PowerPoint presentations
  • Tasks that involve Slides and decks

Example prompts

  • “/pptx”

Workflow steps

3 steps, taken from the first numbered list in SKILL.md.

  1. Choose a simple layout system and stick to it.
  2. Prefer fewer denser slides over slide spam.
  3. Verify by reopening the deck and checking slide count/titles.

What it can do on your machine

Read from SKILL.md and the folder at commit fead51e. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    No scripts in the folder and no shell commands in SKILL.md.

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

PPTX loads about 109 tokens when it runs. Until then it costs about 17 tokens; SKILL.md has 48 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~17
When it runs · the whole SKILL.md, loaded when a task matches
~109

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.

SKILL.md

The full file from codewhale-hq/Codewhale at commit fead51e, republished under its MIT licence (© codewhale-hq). 48 words, ~109 tokens.

Download SKILL.mdSave it as .claude/skills/pptx/SKILL.md (or your agent's skills folder).
name
pptx
description
Create/edit/inspect/verify slide decks and PPTX presentations.
invocation
model+user

Pptx

When to use

Use for PowerPoint / .pptx slide decks.

Compatibility

presentations is a compatibility alias for this skill.

Workflow

  1. Choose a simple layout system and stick to it.
  2. Prefer fewer denser slides over slide spam.
  3. Verify by reopening the deck and checking slide count/titles.

© codewhale-hq, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

Just SKILL.md in crates/tui/assets/skills/pptx of codewhale-hq/Codewhale.

Open the folder on GitHubat commit fead51e

Compare with similar skills

PPTX next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

PPTX compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PPTX this skillcodewhale-hq/Codewhale41k—~109Automated safety check: PassMIT
Image To Editable Pptningzimu/image-to-editable-ppt-skill2.8k—~4.3kAutomated safety check: PassMIT
Slidesfcakyon/claude-codex-settings1.2k1 repos~1.1kAutomated safety check: PassMIT
Ppt Image FirstNyxTides/ppt-image-first1.2k—~1.6kAutomated safety check: PassApache-2.0
Gpt Image2 PptJuneYaooo/gpt-image2-ppt-skills1.3k—~8.9kAutomated safety check: NotesApache-2.0
HTML Slide To PPTXmucsbr/ppt-agent-workflow-san643—~1.1kAutomated safety check: PassNone

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Questions about PPTX

What does PPTX do?

Create/edit/inspect/verify slide decks and PPTX presentations. PPTX is an agent skill from codewhale-hq/Codewhale. Create/edit/inspect/verify slide decks and PPTX presentations.

When should I use PPTX?

PPTX fits situations like: tasks that involve PowerPoint presentations; tasks that involve Slides and decks.

How do I install PPTX in Claude Code?

Run `npx skills add codewhale-hq/Codewhale --skill pptx -a claude-code`. Or copy the skill folder (crates/tui/assets/skills/pptx in codewhale-hq/Codewhale) into .claude/skills/pptx in your project. Claude Code loads it when a task matches its description.

How do I install PPTX in Codex?

Run `npx skills add codewhale-hq/Codewhale --skill pptx -a codex`. Or copy the skill folder (crates/tui/assets/skills/pptx in codewhale-hq/Codewhale) into .agents/skills/pptx in your project. Codex loads it when a task matches its description.

Can I use PPTX in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add codewhale-hq/Codewhale --skill pptx -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/pptx, .gemini/skills/pptx, .github/skills/pptx and .opencode/skills/pptx in your project.

What does PPTX need to run?

SKILL.md names no scripts, command-line tools or credentials: PPTX is instructions for the agent only.

Does PPTX access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is PPTX safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.

What licence does PPTX use?

PPTX is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does PPTX use?

About 109 tokens (SKILL.md is roughly 436 characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.

What are the alternatives to PPTX?

Skills that share tags, products or a category with PPTX: Image To Editable Ppt (ningzimu/image-to-editable-ppt-skill, 2.8k stars), Slides (fcakyon/claude-codex-settings, 1.2k stars), Ppt Image First (NyxTides/ppt-image-first, 1.2k stars) and Gpt Image2 Ppt (JuneYaooo/gpt-image2-ppt-skills, 1.3k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PPTX?

codewhale-hq (a GitHub organization) maintains it in codewhale-hq/Codewhale, which has 41,079 GitHub stars. The repository holds 63 skills in this directory. The repository was last updated on October 8, 2026.

Source: codewhale-hq/Codewhale on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.