haabe/mycelium · plugins/mycelium/skills/theory-fidelity/SKILL.md

theory-fidelity skillA

theory-fidelity is agent-read markdown (skill) from haabe/mycelium: Audit whether the theories/methodologies a project claims to implement are faithfully operationalized — or name-dropped, partially built, distorted, or over-claimed. Source-grounds the load-bearing theories; tags the rest provisional. Run periodically alongside /framework-health..

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/theory-fidelity@git:20260915.d7867a5
Exact content
mdr add haabe/mycelium/theory-fidelity@sha256:31386f93156186f2

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_mcf4pttky6gpbdqu.svg)](https://markdownregistry.com/a/art_mcf4pttky6gpbdqu)

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Versions

versioncommittedcommitsizeaudit
git:20260915.d7867a5 latest2026-09-15 d7867a5 12,266 BA view · diff
git:20260805.4eae0782026-08-05 4eae078 11,400 BA view · diff
git:20260805.8d321d02026-08-05 8d321d0 10,440 BA view · diff
git:20260704.7639f182026-07-04 7639f18 7,901 BA view · diff
git:20260618.d393db22026-06-18 d393db2 7,901 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 (12266 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 2026-09-15 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_mcf4pttky6gpbdqu
GET https://markdownregistry.com/api/v1/resolve?ref=haabe/mycelium/theory-fidelity
GET https://markdownregistry.com/api/v1/blob/31386f93156186f285d98716a506ee83abbce68ffd7e9cea88c5557af1a5b39c