pptx SKILL.md skillA
pptx from chancegraff/rules-for-claude is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add chancegraff/rules-for-claude/pptx@git:20261012.5501616Pins git:20261012.5501616 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- chancegraff/rules-for-claude
- Path
skills/synced/b274f0e7-ba7f-4b80-9128-3c20a62a5a94_fb1313aa-c023-436b-bd7f-af7178660a2a/pptx/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261012.5501616, committed Oct 12, 2026
- First version recorded
- Sep 21, 2026
- Size
- 28,618 bytes
- Repository stars
- 4
- License
- none declared
Use this skill any time a .pptx or .potx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations as PowerPoint (.pptx) files; reading, parsing, or extracting text from any .pptx or .potx file (even if the extracted content will be used elsewhere, like in an email, summary, or creating a different type of slide deck); editing, modifying, or updating existing presentations; combining or splitting slide files; working with…
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 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 — and build it as a [structured deck](#structured-decks) unless the user asks for a quick throwaway |
| **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` |
…Read the whole file at its exact version.
How to install
mdr add chancegraff/rules-for-claude/pptx@sha256:d8bf85f2ef187ce7The line at the top of this page pins the label git:20261012.5501616, 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_gwcg63icksg7mp5y)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 21, 2026 and Oct 12, 2026, about one every 11 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261012.5501616 latest | 2026-10-12 | 5501616 | 28,618 B | A | view · diff |
| git:20260925.e1d42e1 | 2026-09-25 | e1d42e1 | 21,822 B | A | view · diff |
| git:20260921.64add91 | 2026-09-21 | 64add91 | 21,574 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 (28618 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
chancegraff/rules-for-claude · 4 stars · license none declared · pushed 2026-10-15 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_gwcg63icksg7mp5y GET https://markdownregistry.com/api/v1/resolve?ref=chancegraff/rules-for-claude/pptx GET https://markdownregistry.com/api/v1/blob/d8bf85f2ef187ce78cf1afa0eab0566d8760df158ea99815b84ac8bc813f04ab
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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