pptx SKILL.md skillA
pptx from marielynneblock/arcanum-artifex is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add marielynneblock/arcanum-artifex/pptx@git:20260710.0115f49Pins git:20260710.0115f49 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- marielynneblock/arcanum-artifex
- Path
skills/document-production/pptx/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260710.0115f49, committed Jul 10, 2026
- First version recorded
- Apr 6, 2026
- Size
- 9,239 bytes
- Repository stars
- 4
- License
- none declared
Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions "deck…
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# PPTX Skill ## Quick Reference | Task | Guide | |------|-------| | Read/analyse content | `python -m markitdown presentation.pptx` | | Edit or create from template | Read [editing.md](editing.md) | | Create from scratch | Read [pptxgenjs.md](pptxgenjs.md) | --- ## Reading Content ```bash # Text extraction python -m markitdown presentation.pptx # Visual overview python scripts/thumbnail.py presentation.pptx # Raw XML python scripts/office/unpack.py presentation.pptx unpacked/ ``` --- ## Editing Workflow **Read [editing.md](editing.md) for full details.** 1. Analyse template with `thumbnail.py` 2. Unpack → manipulate slides → edit content → clean → pack --- ## Creating from Scratch **Read [pptxgenjs.md](pptxgenjs.md) for full details.** Use when no template or reference presentation is available. --- ## Design Ideas **Don't create boring slides.** Plain bullets on a white background won't impress anyone. Consider ideas from this list for each slide. ### Before Starting …
Read the whole file at its exact version.
How to install
mdr add marielynneblock/arcanum-artifex/pptx@sha256:f264a15cd76fe512The line at the top of this page pins the label git:20260710.0115f49, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_6y6ibzrwwvrjp2vv)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Apr 6, 2026 and Jul 10, 2026, about one every 32 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260710.0115f49 latest | 2026-07-10 | 0115f49 | 9,239 B | A | view · diff |
| git:20260710.ffb3400 | 2026-07-10 | ffb3400 | 9,228 B | A | view · diff |
| git:20260515.b861afb | 2026-05-15 | b861afb | 9,228 B | A | view · diff |
| git:20260406.05dff34 | 2026-04-06 | 05dff34 | 9,182 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (9239 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
marielynneblock/arcanum-artifex · 4 stars · license none declared · pushed 2026-09-19 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_6y6ibzrwwvrjp2vv GET https://markdownregistry.com/api/v1/resolve?ref=marielynneblock/arcanum-artifex/pptx GET https://markdownregistry.com/api/v1/blob/f264a15cd76fe51279af47314c9912b7e219ebc84534cf2a47ab90a4856b2f91
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
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