slide-pptx SKILL.md skillA
slide-pptx from peter-tu-zynkr/zynkr-skill-builder is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add peter-tu-zynkr/zynkr-skill-builder/slide-pptx@git:20260918.2429d96Pins git:20260918.2429d96 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- peter-tu-zynkr/zynkr-skill-builder
- Path
skills/1-brand-marketing/slide-pptx/SKILL.md- Versions recorded
- 3
- Latest version
- git:20260918.2429d96, committed Sep 18, 2026
- First version recorded
- Jun 9, 2026
- Size
- 3,840 bytes
- Repository stars
- 22
- License
- none declared
The 'rendering engine' that comes after the three-stage slide relay (the fourth stage, maintained by Anthropic): it takes the SLIDE_PACKET ▸ Visuals handed off by slide-visual-selector and renders it page by page into a real .pptx file, and can also read, parse, and edit existing decks in reverse. This is Anthropic's official slide-pptx skill; Zynkr does not redistribute its code — this card is only a reference and a hand-off pointer, so install it from the Anthropic source.
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
# slide-pptx — Anthropic's Official Slide-Rendering Skill (reference card) > **This is a reference, not a redistribution.** `slide-pptx` is authored and copyrighted by Anthropic (© Anthropic, PBC — All rights reserved), and its license prohibits third parties from reproducing, modifying, or redistributing it. Zynkr **does not host any of its code on this site**; this page only credits the author, links to the official source, and provides the official install command — the same approach as [skills.sh](https://www.skills.sh/anthropics/skills/slide-pptx). ## Its place in the "slide assistant" chain (stage 4) ``` 1. slide-storyline-designer → ▸ Storyline 敘事骨架 （Zynkr 自製） 2. slide-page-splitter → ▸ Pages 每頁配置 （Zynkr 自製） 3. slide-visual-selector → ▸ Visuals 逐頁視覺規格 （Zynkr 自製） 4. slide-pptx (by Anthropic) → .pptx 檔 算繪 ← 你在這裡 ``` The first three stages are Zynkr's own "design" gates, responsible for thinking through what goes on each page and what it looks like; `slide-pptx` is the "rendering" gate that turns the spec into a real file. After the three stages hand over `▸ Visuals`, `slide-pptx` wraps things up and produces the `.pptx`. …
Read the whole file at its exact version.
How to install
mdr add peter-tu-zynkr/zynkr-skill-builder/slide-pptx@sha256:672fdbae4c0178d0The line at the top of this page pins the label git:20260918.2429d96, 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_7c4au7m4y5kkxogx)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Jun 9, 2026 and Sep 18, 2026, about one every 50 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260918.2429d96 latest | 2026-09-18 | 2429d96 | 3,840 B | A | view · diff |
| git:20260902.7416890 | 2026-09-02 | 7416890 | 3,132 B | A | view · diff |
| git:20260609.fb3d951 | 2026-06-09 | fb3d951 | 3,090 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 (3840 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
peter-tu-zynkr/zynkr-skill-builder · 22 stars · license none declared · pushed 2026-10-01 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_7c4au7m4y5kkxogx GET https://markdownregistry.com/api/v1/resolve?ref=peter-tu-zynkr/zynkr-skill-builder/slide-pptx GET https://markdownregistry.com/api/v1/blob/672fdbae4c0178d05d43d146368f701153ca3f1c5dd51dde9f8ef47cded2c964
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.