standard-4-3-layout-skill SKILL.md skillA
standard-4-3-layout-skill from sdcxb/codem is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add sdcxb/codem/standard-4-3-layout-skill@git:20260831.2e0d311Pins git:20260831.2e0d311 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- sdcxb/codem
- Path
src/core/knowledge/skills/products/standard-4-3-layout-skill/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260831.2e0d311, committed Aug 31, 2026
- Size
- 4,234 bytes
- Repository stars
- 11
- License
- none declared
Must be read before creating, relaying out, or repairing standard 4:3 Oh My PPT pages. Defines square-ish presentation layout, two-zone and 2x2 structures, chart/table budgeting, column discipline, plus catalog and checklist references for 1600x1200 canvases.
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
# Standard 4:3 Layout Skill This skill is the layout source of truth for `standard-4-3` pages, usually 1600x1200. A 4:3 page is a square-ish presentation canvas. It supports readable talk-track slides, balanced data + insight pairs, compact matrices, and diagrams with generous margins. Its best layouts use depth through hierarchy, not by spreading many columns across the width. Deep details live in the references: - `references/catalog.md` - named 4:3 presentation patterns and 1600x1200 zone skeletons. - `references/checklist.md` - P0/P1/P2 structural self-check for delivery. ## Preflight Before writing HTML, decide: 1. **Message** - the one sentence this slide should make the audience remember. 2. **Primary object** - chart, table, matrix, diagram, hero number, conclusion block, image, or comparison. 3. **Reading path** - title/claim -> primary object -> interpretation/action. 4. **Density** - low for cover/quote/hero number, medium for most slides, high only for compact tables or matrices. 5. **Pattern** - choose one structure from `references/catalog.md` before writing HTML. …
Read the whole file at its exact version.
How to install
mdr add sdcxb/codem/standard-4-3-layout-skill@sha256:caa30f5953438731The line at the top of this page pins the label git:20260831.2e0d311, 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_uxm2aszkeqsnkhla)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Aug 31, 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 (4234 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
sdcxb/codem · 11 stars · license none declared · pushed 2026-11-04 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_uxm2aszkeqsnkhla GET https://markdownregistry.com/api/v1/resolve?ref=sdcxb/codem/standard-4-3-layout-skill GET https://markdownregistry.com/api/v1/blob/caa30f5953438731a1bf9c078be2dafa240009352d0656db2c47b46764217c2c
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.