Agent skill

PPTX Generator

by nexu-io in nexu-io/open-design

Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline.

Apache-2.0Auto-check passedDocuments & Office

Install PPTX Generator

skills CLI
$ npx skills add nexu-io/open-design --skill pptx-generator -a claude-code

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

GitHub CLI
$ gh skill install nexu-io/open-design pptx-generator --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/nexu-io/open-design.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/pptx-generator .claude/skills/pptx-generator && 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-generator
GitHub stars
100k
Token cost
~279 tokens
SKILL.md length
92 words
Files
1
Skills in repo
245
Repo updated
First seen
Licence
Apache-2.0

At a glance

Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline.

  • Tasks that involve PowerPoint presentations
  • SKILL.md covers What it does, Source and How to use
  • Reaches github.com

What it does

PPTX Generator is an agent skill from nexu-io/open-design. Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline.

Its SKILL.md is about 280 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. It works with Microsoft PowerPoint, MiniMax and python-pptx. The repository describes itself as: 🎨 Best DeepSeek Harness Design Plugin. The open-source Claude Design alternative. 🖥️ Local-first desktop app. 🖼️ Your coding agent becomes the design engine: prototypes… The licence is Apache-2.0.

When your agent uses it

  • Tasks that involve PowerPoint presentations

Example prompts

  • “/pptx-generator”

What it can do on your machine

Read from SKILL.md and the folder at commit 3449fa6. 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 (its code samples are bash).

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

  • Network

    Hosts in commands or code, which the agent is likely to contact:

    • github.com

    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 Generator loads about 279 tokens when it runs. Until then it costs about 32 tokens; SKILL.md has 92 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~32
When it runs · the whole SKILL.md, loaded when a task matches
~279

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 nexu-io/open-design at commit 3449fa6, republished under its Apache-2.0 licence (© nexu-io). 92 words, ~279 tokens.

Download SKILL.mdSave it as .claude/skills/pptx-generator/SKILL.md (or your agent's skills folder).
name
pptx-generator
description
Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline.
triggers
pptx generator, minimax ppt, deck generator, auto pptx
od.mode
deck
od.category
slides
od.upstream
https://github.com/MiniMax-AI/skills

pptx-generator

Curated from the MiniMax AI team.

What it does

Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline.

Source

How to use

This catalogue entry advertises the skill in OpenDesign so the agent discovers it during planning. To run the full upstream workflow with its original assets, scripts, and references, install the upstream bundle into your active agent's skills directory:

bash
# Inspect the upstream README for exact paths
open https://github.com/MiniMax-AI/skills

Then ask the agent to invoke this skill by name (pptx-generator) or with one of the trigger phrases listed in this skill's frontmatter.

© nexu-io, Apache-2.0. 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 skills/pptx-generator of nexu-io/open-design.

Open the folder on GitHubat commit 3449fa6

Compare with similar skills

PPTX Generator 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 Generator compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
PPTX Generator this skillnexu-io/open-design100k—~279Automated safety check: PassApache-2.0
Od PPTX Generatorcriptogus/agent-evolve-network288—~773Automated safety check: PassApache-2.0
PPTXrvdbreemen/OTGW-firmware20735 repos~2.3kAutomated safety check: PassProprietary
PPTX Generatorpoco-ai/poco-claw1.4k4 repos~2kAutomated safety check: PassMIT
Brand DOCXferdinandobons/brand-docs272—~3.8kAutomated safety check: PassMIT
PowerPoint Deck Builderpipeshub-ai/pipeshub-ai3.8k—~1.6kAutomated safety check: PassApache-2.0

Similar skills

  • Od PPTX Generator

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    288 GitHub stars~773 tokensUpdated 29 days ago
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  • PPTX

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Questions about PPTX Generator

What does PPTX Generator do?

Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline. PPTX Generator is an agent skill from nexu-io/open-design. Create and edit PowerPoint presentations from scratch with PptxGenJS — MiniMax's production-tested deck pipeline.

When should I use PPTX Generator?

PPTX Generator fits situations like: tasks that involve PowerPoint presentations.

How do I install PPTX Generator in Claude Code?

Run `npx skills add nexu-io/open-design --skill pptx-generator -a claude-code`. Or copy the skill folder (skills/pptx-generator in nexu-io/open-design) into .claude/skills/pptx-generator in your project. Claude Code loads it when a task matches its description.

How do I install PPTX Generator in Codex?

Run `npx skills add nexu-io/open-design --skill pptx-generator -a codex`. Or copy the skill folder (skills/pptx-generator in nexu-io/open-design) into .agents/skills/pptx-generator in your project. Codex loads it when a task matches its description.

Can I use PPTX Generator 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 nexu-io/open-design --skill pptx-generator -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-generator, .gemini/skills/pptx-generator, .github/skills/pptx-generator and .opencode/skills/pptx-generator in your project.

What does PPTX Generator need to run?

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

Does PPTX Generator access the network?

SKILL.md names 1 domain. In commands or code: github.com; the agent is likely to contact it when it follows the instructions. This is read from the text; nothing was executed.

Is PPTX Generator 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 Generator use?

PPTX Generator is published under the Apache-2.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does PPTX Generator use?

About 279 tokens (SKILL.md is roughly 1.1k 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 Generator?

Skills that share tags, products or a category with PPTX Generator: Od PPTX Generator (criptogus/agent-evolve-network, 288 stars), PPTX (rvdbreemen/OTGW-firmware, 207 stars), PPTX Generator (poco-ai/poco-claw, 1.4k stars) and Brand DOCX (ferdinandobons/brand-docs, 272 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains PPTX Generator?

nexu-io (a GitHub organization) maintains it in nexu-io/open-design, which has 99,905 GitHub stars. The repository holds 245 skills in this directory. The repository was last updated on October 8, 2026.

Source: nexu-io/open-design on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.