Agent skill

Slides

Create and edit .pptx presentation decks with PptxGenJS. An agent skill from nexu-io/open-design.

Apache-2.0Auto-check passedDocuments & Office

Install Slides

skills CLI

$ npx skills add nexu-io/open-design --skill slides -a claude-code

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

GitHub CLI

$ gh skill install nexu-io/open-design slides --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/slides .claude/skills/slides && 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/

Paste into Claude Code

Install the "slides" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/slides into .claude/skills/slides/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slides", then confirm the skill loads.

Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

$skill-installer

$skill-installer install https://github.com/nexu-io/open-design/tree/main/skills/slides

Type this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.

skills CLI

$ npx skills add nexu-io/open-design --skill slides -a codex

Project install goes to .agents/skills/; add -g for ~/.codex/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design slides --agent codex

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/slides .agents/skills/slides && rm -rf skills-src

Use ~/.agents/skills/ instead of .agents/skills for a personal install.

Codex skills documentation · loads skills from .agents/skills/

Paste into Codex

Install the "slides" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/slides into .agents/skills/slides/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slides", then confirm the skill loads.

Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add nexu-io/open-design --skill slides -a cursor

Project install goes to .agents/skills/; add -g for ~/.cursor/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design slides --agent cursor

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/slides .cursor/skills/slides && rm -rf skills-src

Use ~/.cursor/skills/ instead of .cursor/skills for a personal install.

Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/

Paste into Cursor

Install the "slides" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/slides into .cursor/skills/slides/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slides", then confirm the skill loads.

Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

gemini skills install

$ gemini skills install https://github.com/nexu-io/open-design.git --path skills/slides

--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.

skills CLI

$ npx skills add nexu-io/open-design --skill slides -a gemini-cli

Project install goes to .agents/skills/; add -g for ~/.gemini/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design slides --agent gemini-cli

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/slides .gemini/skills/slides && rm -rf skills-src

Use ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.

Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/

Paste into Gemini CLI

Install the "slides" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/slides into .gemini/skills/slides/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slides", then confirm the skill loads.

Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

GitHub CLI

$ gh skill install nexu-io/open-design slides

Installs for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).

skills CLI

$ npx skills add nexu-io/open-design --skill slides -a github-copilot

Project install goes to .agents/skills/; add -g for ~/.copilot/skills/.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/slides .github/skills/slides && rm -rf skills-src

Use ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.

GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/

Paste into GitHub Copilot

Install the "slides" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/slides into .github/skills/slides/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slides", then confirm the skill loads.

GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

skills CLI

$ npx skills add nexu-io/open-design --skill slides -a opencode

OpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.

GitHub CLI

$ gh skill install nexu-io/open-design slides --agent opencode

Project scope by default (.agents/skills/); add --scope user for a personal install.

Manual copy

$ git clone --depth 1 https://github.com/nexu-io/open-design.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/slides .opencode/skills/slides && rm -rf skills-src

Use ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.

OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/

Paste into OpenCode

Install the "slides" agent skill from https://github.com/nexu-io/open-design/tree/main/skills/slides into .opencode/skills/slides/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "slides", then confirm the skill loads.

OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.

Facts

Skill name: slides
GitHub stars: 100k
Token cost: ~287 tokens
SKILL.md length: 95 words
Files: 1
Skills in repo: 245
Repo updated: Oct 9, 2026
First seen: Oct 7, 2026
Licence: Apache-2.0

At a glance

Create and edit .pptx presentation decks with PptxGenJS. An agent skill from nexu-io/open-design.

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

What it does

Slides is an agent skill from nexu-io/open-design. Create and edit .pptx presentation decks with PptxGenJS. Useful for sales decks, kickoff briefs, and design-system showcases.

Its SKILL.md is about 290 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 Slides and decks, PowerPoint presentations and Sales enablement. It works with python-pptx and Microsoft PowerPoint. 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 Slides and decks
Tasks that involve PowerPoint presentations
Tasks that involve Sales enablement

Example prompts

“/slides”

What it can do on your machine

Read from SKILL.md and the folder at commit d9dd6fe. 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

Slides loads about 287 tokens when it runs. Until then it costs about 33 tokens; SKILL.md has 95 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it: ~33
When it runs · the whole SKILL.md, loaded when a task matches: ~287

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 d9dd6fe, republished under its Apache-2.0 licence (© nexu-io). 95 words, ~287 tokens.

Download SKILL.mdSave it as .claude/skills/slides/SKILL.md (or your agent's skills folder).

name: slides
description: Create and edit .pptx presentation decks with PptxGenJS. Useful for sales decks, kickoff briefs, and design-system showcases.
triggers: slides, pptxgenjs, sales deck, design showcase deck
od.mode: deck
od.category: slides
od.upstream: https://github.com/openai/skills

slides

Curated from OpenAI's skills repository.

What it does

Create and edit .pptx presentation decks with PptxGenJS. Useful for sales decks, kickoff briefs, and design-system showcases.

Source

Upstream: https://github.com/openai/skills
Category: slides

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/openai/skills

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

Files

Just SKILL.md in skills/slides of nexu-io/open-design.

Open the folder on GitHubat commit d9dd6fe

Compare with similar skills

Slides 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.

Slides compared with similar skills
Skill	Stars	Used in	Tokens	Auto-check	Licence	Repo updated
Slides this skillnexu-io/open-design	100k	—	~287	Automated safety check: Pass	Apache-2.0	today
Slidesfcakyon/claude-codex-settings	1.2k	1 repos	~1.1k	Automated safety check: Pass	MIT	yesterday
Powerpoint SlidesNoi1r/powerpoint-skill	124	—	~12k	Automated safety check: Notes	MIT	6 mo ago
PPTX HTML Fidelity Auditsanqiufong/slides-from-anything	132	1 repos	~3.5k	Automated safety check: Pass	Apache-2.0	today
Slide Making Skillhaojing8312/WorkClaw	141	1 repos	~1.8k	Automated safety check: Pass	Apache-2.0	4 mo ago
Ppt Generationpeintune/runjam	228	—	~7.1k	Automated safety check: Pass	MIT	4 days ago

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Slides
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Works with

Questions about Slides

What does Slides do?

Create and edit .pptx presentation decks with PptxGenJS. An agent skill from nexu-io/open-design. Slides is an agent skill from nexu-io/open-design.pptx presentation decks with PptxGenJS.

When should I use Slides?

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

How do I install Slides in Claude Code?

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

How do I install Slides in Codex?

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

Can I use Slides 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 slides -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/slides, .gemini/skills/slides, .github/skills/slides and .opencode/skills/slides in your project.

What does Slides need to run?

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

Does Slides 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 Slides 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 Slides use?

Slides 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 Slides use?

About 287 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 Slides?

Skills that share tags, products or a category with Slides: Slides (fcakyon/claude-codex-settings, 1.2k stars), Powerpoint Slides (Noi1r/powerpoint-skill, 124 stars), PPTX HTML Fidelity Audit (sanqiufong/slides-from-anything, 132 stars) and Slide Making Skill (haojing8312/WorkClaw, 141 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slides?

nexu-io (a GitHub organization) maintains it in nexu-io/open-design, which has 100,100 GitHub stars. The repository holds 245 skills in this directory. The repository was last updated on October 9, 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.

Install Slides

Facts

At a glance

What it does

When your agent uses it

Example prompts

What it can do on your machine

Tool permissions

Runs code

Network

Credentials

Context cost

Safety

SKILL.md

slides

What it does

Source

How to use

Files

Compare with similar skills

Similar skills

More from nexu-io/open-design

Related

Questions about Slides