pptx SKILL.md skillA
pptx from invergent-ai/surogates is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add invergent-ai/surogates/pptx@git:20261104.c3eaa01Pins git:20261104.c3eaa01 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- invergent-ai/surogates
- Path
skills/productivity/pptx/SKILL.md- Versions recorded
- 13
- Latest version
- git:20261104.c3eaa01, committed Nov 4, 2026
- First version recorded
- May 9, 2026
- Size
- 31,602 bytes
- Repository stars
- 28
- License
- AGPL-3.0
Create, edit or read PowerPoint decks (.pptx/.potx), from scratch or from a template.
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 A `.pptx` is a ZIP archive of XML files. Choose your approach by task: | Task | Approach | |---|---| | **Create** a new deck | Copy `scripts/example_deck.js` and change its theme and slides — see gotchas below — keeping it 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 | `read_file(path="deck.pptx")` — the harness parses it natively, one `## Slide N: <title>` section per slide; visual grid: `python scripts/thumbnail.py deck.pptx` | Everything this skill uses is preinstalled in the sandbox. The sandbox runs as a non-root user without `sudo`, so `apt-get install` always fails; if a CLI tool is missing, use the Python or JavaScript route on this page instead. ## Scripts Paths are relative to this skill's directory — the `staged_at` path `skill_view` returns. Everything else is plain Python, `node`, or shell. | Script | What it does | |---|---| …
Read the whole file at its exact version.
How to install
mdr add invergent-ai/surogates/pptx@sha256:9b94c5f4b0a6451cThe line at the top of this page pins the label git:20261104.c3eaa01, 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_vg32qj6wsmr32set)
5 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 13 versions of this file, between May 9, 2026 and Nov 4, 2026, about one every 15 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261104.c3eaa01 latest | 2026-11-04 | c3eaa01 | 31,602 B | A | view · diff |
| git:20261016.11c3f73 | 2026-10-16 | 11c3f73 | 32,407 B | A | view · diff |
| git:20261015.95f9c0f | 2026-10-15 | 95f9c0f | 32,373 B | A | view · diff |
| git:20261013.4da0d75 | 2026-10-13 | 4da0d75 | 32,221 B | A | view · diff |
| git:20261013.0023c89 | 2026-10-13 | 0023c89 | 30,932 B | A | view · diff |
| git:20261013.9815d09 | 2026-10-13 | 9815d09 | 30,547 B | A | view · diff |
| git:20261013.dc6f53b | 2026-10-13 | dc6f53b | 29,928 B | A | view · diff |
| git:20261012.8675db5 | 2026-10-12 | 8675db5 | 28,360 B | A | view · diff |
| git:20260525.98cd536 | 2026-05-25 | 98cd536 | 9,177 B | A | view · diff |
| git:20260525.0b1047c | 2026-05-25 | 0b1047c | 11,460 B | A | view · diff |
| git:20260525.0f9aa2e | 2026-05-25 | 0f9aa2e | 10,657 B | A | view · diff |
| git:20260525.0cce043 | 2026-05-25 | 0cce043 | 10,090 B | A | view · diff |
| git:20260509.b11343d | 2026-05-09 | b11343d | 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 (31602 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
invergent-ai/surogates · 28 stars · license AGPL-3.0 · pushed 2026-11-05 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_vg32qj6wsmr32set GET https://markdownregistry.com/api/v1/resolve?ref=invergent-ai/surogates/pptx GET https://markdownregistry.com/api/v1/blob/9b94c5f4b0a6451cf60303c02f97ccfad6f064d4cb9b1d8192df4291d6028d85
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.
More from invergent-ai/surogates
Every file in invergent-ai/surogates