Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/wunki/dotfilesnpx agentmods add skills/wunki/dotfiles/pptxWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/wunki/dotfiles/pptx)<a href="https://agentmods.dev/skills/wunki/dotfiles/pptx"><img src="https://agentmods.dev/badge/skills/wunki/dotfiles/pptx/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/wunki/dotfiles/pptx"><img src="https://agentmods.dev/badge/skills/wunki/dotfiles/pptx.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00217 | $0.05561 |
| Opus 5.5 | $0.00087 | $0.02224 |
| Sonnet 5.5 | $0.00043 | $0.01112 |
| Haiku 4.5 | $0.00022 | $0.00556 |
Grade A, and why
pptx scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 14d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
100% identical to pptx — 39 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 242 lines — stays where its author put it; the contents beside it link to each section on GitHub.
PPTX creation, editing, and analysis
If this session offers a dedicated slide-deck artifact type or a separate slides skill, and the user has neither asked for a PowerPoint/.pptx file nor supplied a .pptx/.potx file to edit, fill in, or convert, build the deck with that type or skill instead. A .pptx/.potx file given only as source material or as an example for a new deck ("make another deck like this one") does not count as supplied: read it with this skill, then build the new deck with that type or skill. This skill remains the right tool for producing .pptx files and for reading, editing, templating, or converting existing .pptx/.potx files.
A .pptx is a ZIP archive of XML files. Choose your approach by task:
| Task | Approach |
|---|---|
| Create a new deck | Write a pptxgenjs script — see gotchas below |
| Edit an existing deck, or build from a template | unzip → edit ppt/slides/slideN.xml → zip |
| Read content | markitdown deck.pptx (one block per slide under <!-- Slide number: N --> markers); visual grid: python scripts/thumbnail.py deck.pptx |
Scripts
Paths are relative to this skill's directory. Everything else is plain Python, node, or shell.
| Script | What it does |
|---|---|
scripts/thumbnail.py deck.pptx [prefix] |
Labeled grid of every slide, for picking template layouts. .pptx only. Pass prefix — it defaults to thumbnails, which overwrites the grids of any other deck done in the same directory |
scripts/add_slide.py unpacked/ slide2.xml [--after slideN.xml] |
Duplicate a slide (or a slideLayoutN.xml) with all the package bookkeeping. Also takes a .pptx directly with -o out.pptx |
scripts/clean.py unpacked/ |
Delete slides, media, and rels no longer referenced. Run after <p:sldIdLst> is final |
scripts/office/validate.py deck.pptx [--original src.pptx] |
Schema, relationship, content-type, chart and slide checks; each failure names its fix. Pass --original for any template-derived deck — it baselines the schema checks against the template, so the template's own XSD errors don't read as yours |
scripts/office/soffice.py --headless --convert-to pdf deck.pptx |
LibreOffice wrapper — bare soffice hangs in this sandbox |
What ships with it
55 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- LICENSE.txt 1.4 KB
- scripts/__init__.py 0 B runs code
- scripts/add_slide.py 14 KB runs code
- scripts/clean.py 10 KB runs code
- scripts/office/helpers/__init__.py 3.3 KB runs code
- scripts/office/helpers/pptx_chart.py 5.7 KB runs code
- scripts/office/helpers/pptx_slide.py 1.6 KB runs code
- scripts/office/helpers/pptx_theme.py 3.4 KB runs code
- scripts/office/schemas/ecma/fouth-edition/opc-contentTypes.xsd 1.9 KB
- scripts/office/schemas/ecma/fouth-edition/opc-coreProperties.xsd 2.5 KB
- scripts/office/schemas/ecma/fouth-edition/opc-digSig.xsd 2.8 KB
- scripts/office/schemas/ecma/fouth-edition/opc-relationships.xsd 1.3 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-chart.xsd 73 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-chartDrawing.xsd 6.8 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-diagram.xsd 50 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-lockedCanvas.xsd 624 B
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-main.xsd 148 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-picture.xsd 1.2 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-spreadsheetDrawing.xsd 8.7 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/dml-wordprocessingDrawing.xsd 14 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/pml.xsd 82 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-additionalCharacteristics.xsd 1.2 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-bibliography.xsd 7.2 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-commonSimpleTypes.xsd 6.2 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-customXmlDataProperties.xsd 1.2 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-customXmlSchemaProperties.xsd 880 B
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesCustom.xsd 2.5 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesExtended.xsd 3.4 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-documentPropertiesVariantTypes.xsd 7.3 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-math.xsd 23 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/shared-relationshipReference.xsd 1.3 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/sml.xsd 237 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/vml-main.xsd 26 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/vml-officeDrawing.xsd 25 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/vml-presentationDrawing.xsd 535 B
- scripts/office/schemas/ISO-IEC29500-4_2016/vml-spreadsheetDrawing.xsd 5.6 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/vml-wordprocessingDrawing.xsd 3.9 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/wml.xsd 167 KB
- scripts/office/schemas/ISO-IEC29500-4_2016/xml.xsd 4.5 KB
- scripts/office/schemas/mce/mc.xsd 3.1 KB
- scripts/office/schemas/microsoft/wml-2010.xsd 26 KB
- scripts/office/schemas/microsoft/wml-2012.xsd 3.7 KB
- scripts/office/schemas/microsoft/wml-2018.xsd 901 B
- scripts/office/schemas/microsoft/wml-cex-2018.xsd 1.7 KB
- scripts/office/schemas/microsoft/wml-cid-2016.xsd 1002 B
- scripts/office/schemas/microsoft/wml-sdtdatahash-2020.xsd 600 B
- scripts/office/schemas/microsoft/wml-symex-2015.xsd 745 B
- scripts/office/soffice.py 5.8 KB runs code
- scripts/office/validate.py 6.0 KB runs code
- scripts/office/validators/__init__.py 336 B runs code
- scripts/office/validators/base.py 33 KB runs code
- scripts/office/validators/docx.py 17 KB runs code
- scripts/office/validators/pptx.py 16 KB runs code
- scripts/office/validators/redlining.py 18 KB runs code
- scripts/thumbnail.py 9.6 KB runs code
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 14d ago First seen · 242 lines · 217 tokens per session scan A 6c20f2928ca8
pptx is a skill published in the GitHub repository wunki/dotfiles (47 stars, last pushed 9d ago), licensed MIT. It adds 217 tokens to every session and 5,561 once invoked, about $0.0009 per session on Opus 5.5. A static security scan graded it A with 0 findings. It is 100% identical to pptx, differing in 39 lines, and is treated as a copy.
Other skills, from other repositories
mcp-notion-usage-guide
A usage guide for connecting AI agents to Notion databases through MCP. Notion is a workspace for documents and databases, while a database view is a saved way of displaying database records.
orchestrate-agents
Orchestrate multiple agent CLIs (Claude, Codex, Antigravity) via tmux with a shared fleet store, dispatching one guardian subagent per pane. Survey-first: inspects and adopts existing tmux sessions, windows, and agent panes before creating anything new. Use when running a multi-agent session, dispatching parallel…
assess-quality
Foundational quality framework: the five questions (readable, easy to start, expands without bloat, consistent, intentional) every other dev skill is judged against, plus the dual-audience and workshop principles. Use when onboarding to a project, defining a quality bar, setting an assessment checklist, or arbitrating…
create-oss-skill
Create well-formed Agent Skills following the agentskills.io specification. Scaffold directories, write SKILL.md files, bundle scripts, and structure instructions for progressive disclosure. Use when creating a new skill, reviewing skill structure, optimizing a skill description, or setting up evals for skill quality.
extend-oss-skills-to-claude
Extend standard agentskills.io skills with Claude Code-specific features. Invocation control, subagent execution, dynamic context injection, string substitutions, model/effort overrides, and deployment scoping. Use when adapting a portable skill for Claude Code, adding Claude-specific frontmatter, setting up subagent…
merge-ready
Drive an existing pull request to a mergeable state: get CI green, resolve merge conflicts with the base branch, address and resolve review comments, trigger required bot reviews/approvals (e.g. commenting '@claude review'), link associated issues, and clean up the PR title and description. Ends with a readiness…