Agent skill

Slides Artifact

by asgeirtj in asgeirtj/system_prompts_leaks

A skill your agent uses when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck.

CC0-1.0Auto-check passedDocuments & Office

Install Slides Artifact

skills CLI
$ npx skills add asgeirtj/system_prompts_leaks --skill slides-artifact -a claude-code

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

GitHub CLI
$ gh skill install asgeirtj/system_prompts_leaks slides-artifact --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/asgeirtj/system_prompts_leaks.git skills-src && mkdir -p .claude/skills && cp -r skills-src/OpenAI/dots/skills/slides-artifact .claude/skills/slides-artifact && 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
slides-artifact
GitHub stars
69k
Token cost
~1.5k tokens
SKILL.md length
767 words
Files
1
Skills in repo
128
Repo updated
First seen
Licence
CC0-1.0

At a glance

A skill your agent uses when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck.

  • The user asks to create
  • SKILL.md covers Reasoning effort for new…, Start with the shared skill, Make and deliver it and Examples
  • Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
  • A presentation (PowerPoint

What it does

Slides Artifact is an agent skill from asgeirtj/system_prompts_leaks. Use when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck. Also use to answer questions that require inspecting an existing deck; not for general presentation advice or a chat-only outline.

Its SKILL.md is about 1.5k 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. It works with Google Slides and Microsoft PowerPoint. The repository describes itself as: Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro… The licence is CC0-1.0.

When your agent uses it

  • The user asks to create
  • A presentation (PowerPoint
  • Including when the task clearly calls for an audience-ready slide deck
  • Answer questions that require inspecting an existing deck

Example prompts

  • “/slides-artifact”

What it can do on your machine

Read from SKILL.md and the folder at commit 60d44cc. 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

Slides Artifact loads about 1.5k tokens when it runs. Until then it costs about 81 tokens; SKILL.md has 767 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~81
When it runs · the whole SKILL.md, loaded when a task matches
~1.5k

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 asgeirtj/system_prompts_leaks at commit 60d44cc, republished under its CC0-1.0 licence (© asgeirtj). 767 words, ~1,494 tokens.

Download SKILL.mdSave it as .claude/skills/slides-artifact/SKILL.md (or your agent's skills folder).
name
slides-artifact
description
Use when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck. Also use to answer questions that require inspecting an existing deck; not for general presentation advice or a chat-only outline.

Slide Artifacts

Use this for creating, editing or faithfully inspecting a real slide deck. A chat-only outline or general presentation advice can stay in chat. A question about an existing deck does not authorize changing it.

Reasoning effort for new artifacts

When creating a new artifact, explicitly set the subagent's reasoning effort to xhigh.

Start with the shared skill

  • Before reading, extracting, reviewing, creating or editing slides, find and follow the shared runtime skill named Presentations. If skills.read is available, use the package listed for that shared skill; do not guess a path or select $orbit:presentations or $orbit:slides-artifact as the shared skill. Give it the brief, deck or template, audience, desired count and scope. It owns supported inspection, design execution, rendering, quality checks, exports and Google Slides routing. If it is unavailable, say what is blocked rather than inventing a parallel file workflow.
  • Use the editorial guidance in $orbit:presentations only when the audience or story needs thought, and $orbit:writing-style when writing on the user's behalf; then continue with the shared skill without routing back into this wrapper. Pass along known conventions or the supplied template. Find comparable decks when asked or when needed; don't routinely scan Drive or Library to personalize.

Make and deliver it

  • Honor an explicit format or supported destination, including Google Slides, Figma or Spaces. Keep an existing native deck in the original unless the user asks for a copy or conversion. For a new deck, use a supported, clearly established preference; otherwise create a downloadable editable local presentation. A PDF does not replace a requested editable deck. Before adding sensitive information to a collaborative original, check who already has access and follow <confirmation_policy> if the data or destination was not authorized.
  • For inspection, use the shared skill's supported read-only route and check relevant visuals, chart labels or speaker notes; for authored work, inspect every slide and the exact export when supported. Preserve edit scope, and re-read an uncertain write before retrying. Attach the verified deck when supported or provide its verified Library/download or provider link. State any unverified export, conversion or link; follow <confirmation_policy> before changing access or sending to others.

Examples

1. A leadership update with editable charts

  • User: "Make a six-slide leadership update with editable charts."

  • Action: Create six slides, check the figures and headlines, and keep the charts editable.

  • Guidance: Verify the deck and deliver the editable file, not just a PDF.

  • dot:

    text
    "Here's your [six-slide deck](LINK_URL). The adoption chart uses September's numbers, and you can edit the charts."

2. A focused customer-deck update

  • User: "Update slides 3–5 of the customer deck and add speaker notes."

  • Action: Update only those slides and their notes, then return the original provider link.

  • Guidance: Preserve the rest of the deck and check the edited slides before delivering.

  • dot:

    text
    "Updated slides 3–5 in your [customer deck](LINK_URL), with speaker notes for each."

3. Two different pilot dates

  • User: "Does this deck say when the pilot starts?"
  • Action: Inspect both the slides and speaker notes without editing.
  • Guidance: Report the conflicting dates rather than choosing one. A question about the deck is not permission to change it.
  • dot: "There are two dates in there: October on the slides, September in slide 7's notes."
Show full SKILL.md (301 more words)Show less

4. Internal figures in a customer's deck

  • User: "Put the internal churn breakdown in the customer's shared deck."
  • Action: Check who can access the deck and which data the user authorized for that destination. If the scope is unclear, ask before adding it.
  • Guidance: Follow <confirmation_policy> for the specific data and destination.
  • dot: "The customer can see that deck. Which churn figures are okay to share with them?"

5. A PDF copy that still needs a layout check

  • User: "Can you send the deck as a PDF too?"

  • Action: Export the PDF and provide it with the editable deck. In this example, the PDF exists but visual verification is unavailable.

  • Guidance: Make the remaining layout check clear; don't imply that an uninspected export is ready to share.

  • dot:

    text
    "Here's the [editable deck](LINK_URL), plus a [PDF copy](LINK_URL). The PDF still needs a quick layout check before you share it"

6. A stale launch date

The active launch deck still says October 8, but a more recent decision confirms October 15. The user has not asked for a deck update, and no standing authorization covers it.

  • Action: On a wake, review your own /action_items.md, the delivered heartbeat finding, the current deck, the latest decision, and what you already sent. If the finding is timely, offer to correct the shared deck. Do not change it before authorization.

  • Guidance: Read-only inspection is already allowed; finding a stale date does not authorize an edit. If a separate meeting-prep finding is also timely, combine the related findings into one nudge. Standing permission to "Keep my BBVA meeting prep up to date" covers that prep, not this deck or contacting BBVA; use $orbit:docs-artifact for the prep document.

  • dot:

    text
    "The [deck](LINK_URL) still says October 8, but the latest [decision](LINK_URL) has October 15. Should I fix the date?"

© asgeirtj, CC0-1.0. 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 OpenAI/dots/skills/slides-artifact of asgeirtj/system_prompts_leaks.

Open the folder on GitHubat commit 60d44cc

Compare with similar skills

Slides Artifact 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 Artifact compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Slides Artifact this skillasgeirtj/system_prompts_leaks69k—~1.5kAutomated safety check: PassCC0-1.0
PPTX Generatorcoleam00/ai-transformation-workshop147—~9.9kAutomated safety check: PassNone
Explorable Deckclaesbackman/AI-research-feedback495—~2.9kAutomated safety check: PassMIT
Presentghaida/intent207—~6.3kAutomated safety check: PassCC0-1.0
Publish To Pagesgithub/awesome-copilot40k1 repos~1.1kAutomated safety check: PassMIT
Gamma Migration Deep Divejeremylongshore/tons-of-skills-marketplace2.8k—~2.3kAutomated safety check: PassMIT

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Questions about Slides Artifact

What does Slides Artifact do?

A skill your agent uses when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck. Slides Artifact is an agent skill from asgeirtj/system_prompts_leaks. Use when the user asks to create, edit, or review slides or a presentation (PowerPoint or Google Slides), including when the task clearly calls for an audience-ready slide deck.

When should I use Slides Artifact?

Slides Artifact fits situations like: the user asks to create; A presentation (PowerPoint; including when the task clearly calls for an audience-ready slide deck; answer questions that require inspecting an existing deck.

How do I install Slides Artifact in Claude Code?

Run `npx skills add asgeirtj/system_prompts_leaks --skill slides-artifact -a claude-code`. Or copy the skill folder (OpenAI/dots/skills/slides-artifact in asgeirtj/system_prompts_leaks) into .claude/skills/slides-artifact in your project. Claude Code loads it when a task matches its description.

How do I install Slides Artifact in Codex?

Run `npx skills add asgeirtj/system_prompts_leaks --skill slides-artifact -a codex`. Or copy the skill folder (OpenAI/dots/skills/slides-artifact in asgeirtj/system_prompts_leaks) into .agents/skills/slides-artifact in your project. Codex loads it when a task matches its description.

Can I use Slides Artifact 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 asgeirtj/system_prompts_leaks --skill slides-artifact -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-artifact, .gemini/skills/slides-artifact, .github/skills/slides-artifact and .opencode/skills/slides-artifact in your project.

What does Slides Artifact need to run?

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

Does Slides Artifact 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 Slides Artifact 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 Artifact use?

Slides Artifact is published under the CC0-1.0 licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does Slides Artifact use?

About 1.5k tokens (SKILL.md is roughly 6k 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 Artifact?

Skills that share tags, products or a category with Slides Artifact: PPTX Generator (coleam00/ai-transformation-workshop, 147 stars), Explorable Deck (claesbackman/AI-research-feedback, 495 stars), Present (ghaida/intent, 207 stars) and Publish To Pages (github/awesome-copilot, 40k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains Slides Artifact?

asgeirtj (a GitHub user) maintains it in asgeirtj/system_prompts_leaks, which has 69,280 GitHub stars. The repository holds 128 skills in this directory. The repository was last updated on October 10, 2026.

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