pptx-slide-specification SKILL.md skillA
pptx-slide-specification from wshobson/agents is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add wshobson/agents/pptx-slide-specification@git:20260718.73d2f99Pins git:20260718.73d2f99 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- wshobson/agents
- Path
plugins/pptx-deck-creation/skills/pptx-slide-specification/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260718.73d2f99, committed Jul 18, 2026
- Size
- 1,954 bytes
- Repository stars
- 42,320
- License
- MIT
Use when authoring or repairing a coordinate-explicit JSON specification for an editable PPTX 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 Slide Specification Author final coordinates directly in `layout_tree`. No renderer may decide placement, shrink text, or infer layout after the audit. ## Required contract - The root JSON contains `summary` and `slides`. - Every slide has a stable `id`, a message-led `title`, an accessibility reading order, and a complete `layout_tree`. - A layout tree declares slide size, root group, id-keyed groups and objects, final inch bboxes, styles, z-indexes, and classifications. - Every meaningful object has `id`, `kind`, `role`, `classification`, `content`, `style`, `bbox`, and `z_index`. - Production `summary` contains an explicit `layout_policy` (safe margin, content bottom, footer top, minimum gap) and accessibility metadata. ## Authoring rules 1. Use stable readable IDs, absolute groups, and positive inch dimensions. 2. Keep normal content inside the safe margin and above the footer rail. Only background `layout_design` objects may be full bleed. 3. Use native `text`, `shape`, `line`, `table`, and `image` objects. Recreate labels and values from any supporting visual as native objects. 4. Give meaningful images alt text. Record `source_ref` for sourced claims. …
Read the whole file at its exact version.
How to install
mdr add wshobson/agents/pptx-slide-specification@sha256:98b159d92943d5c2The line at the top of this page pins the label git:20260718.73d2f99, 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_lodiez2jsp6ns7ta)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 18, 2026.
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 (1954 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
wshobson/agents · 42,320 stars · license MIT · pushed 2026-11-08 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_lodiez2jsp6ns7ta GET https://markdownregistry.com/api/v1/resolve?ref=wshobson/agents/pptx-slide-specification GET https://markdownregistry.com/api/v1/blob/98b159d92943d5c21adfb87a4029e4eb9e039a30bbb01af1e7a937dbfe67fdc6
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.