Handle PowerPoint (.pptx) creation, design, and analysis. An agent skill from IgorWarzocha/Opencode-Workflows.

No licenceAuto-check passedDocuments & Office

Install Powerpoint

skills CLI
$ npx skills add IgorWarzocha/Opencode-Workflows --skill powerpoint -a claude-code

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

GitHub CLI
$ gh skill install IgorWarzocha/Opencode-Workflows powerpoint --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/IgorWarzocha/Opencode-Workflows.git skills-src && mkdir -p .claude/skills && cp -r skills-src/cowork/.opencode/skill/powerpoint .claude/skills/powerpoint && 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
powerpoint
GitHub stars
122
Token cost
~444 tokens
SKILL.md length
143 words
Files
62 (incl. scripts, references)
Skills in repo
35
Repo updated
First seen
Licence
None found

At a glance

Handle PowerPoint (.pptx) creation, design, and analysis. An agent skill from IgorWarzocha/Opencode-Workflows.

  • Works in 3 steps: HTML: Create slides (720pt x 405pt).… → Visuals: You MUST rasterize… → Execution: Run html2pptx.js to generate…
  • Visual storytelling
  • Tasks that involve PowerPoint presentations
  • Tasks that involve Slides and decks

What it does

Powerpoint is an agent skill from IgorWarzocha/Opencode-Workflows. Handle PowerPoint (.pptx) creation, design, and analysis. Use for pitch decks, status updates, and visual storytelling. Use proactively when precise layout positioning and design principles are needed. Examples: - user: "Create a 10-slide deck for the board meeting" - use design principles + html2pptx - user: "Convert this report into a presentation" - extract text and map to template - user: "Audit this deck for layout issues" - generate thumbnail grid for inspection

Its SKILL.md is about 440 tokens, which your agent loads only when the skill is triggered. The skill folder holds 65 other files, including scripts and reference files (for example `references/html2pptx.md` and `references/ooxml.md`).

It sits in Documents & Office, covering PowerPoint presentations and Slides and decks. It works with Microsoft PowerPoint. The repository describes itself as: An ever evolving repository of Opencode workflow examples that might enhance your experience with it. I only left the stuff that actually works. YMMV.

When your agent uses it

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

Example prompts

  • “Create a 10-slide deck for the board meeting”
  • “Convert this report into a presentation”
  • “Audit this deck for layout issues”
  • “/powerpoint”

Workflow steps

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

  1. HTML: Create slides (720pt x 405pt). Text MUST be in , -, or .
  2. Visuals: You MUST rasterize gradients/icons as PNGs using Sharp FIRST. Reference: references/html2pptx.md.
  3. Execution: Run html2pptx.js to generate the presentation.

What it can do on your machine

Read from SKILL.md and the folder at commit 6444ec4. 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

    Ships 1 file in scripts/, which the agent can run.

    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

Powerpoint loads about 444 tokens when it runs, and up to ~273k if it reads all its reference files. Until then it costs about 122 tokens; SKILL.md has 143 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~122
When it runs · the whole SKILL.md, loaded when a task matches
~444
With references · SKILL.md plus every file in references/, read only if the agent opens them
~273k

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); the scripts in this folder are not scanned.

SKILL.md

Without a licence we can't republish the file, so here is its outline and opening line. It has 143 words (~444 tokens).

“The preferred method for precise layout positioning:”

— opening of SKILL.md by IgorWarzocha
name
powerpoint

Read the full SKILL.md on GitHub

Files

SKILL.md and 61 other files (scripts, references) in cowork/.opencode/skill/powerpoint of IgorWarzocha/Opencode-Workflows.

  • SKILL.md
  • references/html2pptx.md
  • references/ooxml.md
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-chart.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-chartDrawing.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-diagram.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-lockedCanvas.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-main.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-picture.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-spreadsheetDrawing.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/dml-wordprocessingDrawing.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/pml.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/shared-additionalCharacteristics.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/shared-bibliography.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/shared-customXmlDataProperties.xsd
  • references/ooxml/schemas/ISO-IEC29500-4_2016/shared-customXmlSchemaProperties.xsd
  • … and 45 more

Open the folder on GitHubat commit 6444ec4

Compare with similar skills

Powerpoint 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.

Powerpoint compared with similar skills
SkillStarsUsed inTokensAuto-checkLicenceRepo updated
Powerpoint this skillIgorWarzocha/Opencode-Workflows122—~444Automated safety check: PassNone
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
Paper Deckzsyggg/paper-craft-skills1.3k—~1.4kAutomated safety check: PassNone

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Questions about Powerpoint

What does Powerpoint do?

Handle PowerPoint (.pptx) creation, design, and analysis. An agent skill from IgorWarzocha/Opencode-Workflows. Powerpoint is an agent skill from IgorWarzocha/Opencode-Workflows.pptx) creation, design, and analysis.

When should I use Powerpoint?

Powerpoint fits situations like: visual storytelling; tasks that involve PowerPoint presentations; tasks that involve Slides and decks.

How do I install Powerpoint in Claude Code?

Run `npx skills add IgorWarzocha/Opencode-Workflows --skill powerpoint -a claude-code`. Or copy the skill folder (cowork/.opencode/skill/powerpoint in IgorWarzocha/Opencode-Workflows) into .claude/skills/powerpoint in your project. Claude Code loads it when a task matches its description.

How do I install Powerpoint in Codex?

Run `npx skills add IgorWarzocha/Opencode-Workflows --skill powerpoint -a codex`. Or copy the skill folder (cowork/.opencode/skill/powerpoint in IgorWarzocha/Opencode-Workflows) into .agents/skills/powerpoint in your project. Codex loads it when a task matches its description.

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

What does Powerpoint need to run?

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

Does Powerpoint 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 Powerpoint 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. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does Powerpoint use?

No licence was found for Powerpoint or its repository. Without one, default copyright applies: ask the author before reusing or redistributing it.

How many tokens does Powerpoint use?

About 444 tokens (SKILL.md is roughly 1.8k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 272k tokens, read only when the agent opens those files.

What are the alternatives to Powerpoint?

Skills that share tags, products or a category with Powerpoint: 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 Powerpoint?

IgorWarzocha (a GitHub user) maintains it in IgorWarzocha/Opencode-Workflows, which has 122 GitHub stars. The repository holds 35 skills in this directory. The repository was last updated on February 4, 2026.

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