haabe/mycelium · tests/bash/fixtures/check_43/invalid_value/plugins/mycelium/skills/ost-render/SKILL.md

ost-render skillA

ost-render is agent-read markdown (skill) from haabe/mycelium: Test fixture for Check 43 — invalid identifier_exposure value..

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 haabe/mycelium/ost-render@git:20260607.772d097
Exact content
mdr add haabe/mycelium/ost-render@sha256:ccd5e99c5f860d13

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_fjmhomk5invwrete.svg)](https://markdownregistry.com/a/art_fjmhomk5invwrete)

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Versions

versioncommittedcommitsizeaudit
git:20260607.772d097 latest2026-06-07 772d097 454 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 (454 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

haabe/mycelium · 46 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_fjmhomk5invwrete
GET https://markdownregistry.com/api/v1/resolve?ref=haabe/mycelium/ost-render
GET https://markdownregistry.com/api/v1/blob/ccd5e99c5f860d134d8c0a864dad02c461d2f75080729c5ac1da4c29beaeaa67

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