excalidraw-pr-diagrams skillA
excalidraw-pr-diagrams is agent-read markdown (skill) from dcouple/pane: Create Excalidraw diagram JSON files and PR visual overviews that make visual arguments. Use when the user wants to visualize workflows, architectures, concepts, pull request changes, before/after behavior, or a shareable explainer image for reviewers..
Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.
How to install
mdr add dcouple/pane/excalidraw-pr-diagrams@git:20260924.17234b5mdr add dcouple/pane/excalidraw-pr-diagrams@sha256:dec29836606015caPin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.
[](https://markdownregistry.com/a/art_73hp4zdabbqrpkkp)
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Versions
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260924.17234b5 latest | 2026-09-24 | 17234b5 | 37,686 B | A | view · diff |
| git:20260924.3aceaab | 2026-09-24 | 3aceaab | 34,197 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 (37686 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
dcouple/pane · 483 stars · license NOASSERTION · pushed 2026-09-24 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_73hp4zdabbqrpkkp GET https://markdownregistry.com/api/v1/resolve?ref=dcouple/pane/excalidraw-pr-diagrams GET https://markdownregistry.com/api/v1/blob/dec29836606015ca95522d8531221c27cbf9acdfb03556a22c020a6b22777695
Your agent does the deals. You hear about the good ones. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.