dannykkh/skill-olympus · skills/excalidraw/SKILL.md

excalidraw skillA

excalidraw is agent-read markdown (skill) from dannykkh/skill-olympus: Work with .excalidraw and .excalidraw.json diagrams, including reading, explaining, comparing, creating, and editing them. Use context-isolated native agents for JSON-heavy operations when available, with a bounded sequential fallback when delegation is unavailable..

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

Latest version
mdr add dannykkh/skill-olympus/excalidraw@git:20260812.afc9950
Exact content
mdr add dannykkh/skill-olympus/excalidraw@sha256:93ace3f3e8fa1152

Pin 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_es4jrfnnazpujloj.svg)](https://markdownregistry.com/a/art_es4jrfnnazpujloj)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260812.afc9950 latest2026-08-12 afc9950 4,579 BA view · diff
git:20260427.85307e12026-04-27 85307e1 7,929 BA view · diff
git:20260131.9f78a802026-01-31 9f78a80 8,071 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (4579 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

GitHub

dannykkh/skill-olympus · 6 stars · license MIT · pushed 2026-09-18 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_es4jrfnnazpujloj
GET https://markdownregistry.com/api/v1/resolve?ref=dannykkh/skill-olympus/excalidraw
GET https://markdownregistry.com/api/v1/blob/93ace3f3e8fa115291eeacbcf340f5226858580039b299ae379832b8c358e6b0

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.