haabe/mycelium · plugins/mycelium/skills/security-review/SKILL.md

security-review skillA

security-review is agent-read markdown (skill) from haabe/mycelium: OWASP secure design review for code and architecture. Checks input validation, authentication, authorization, data protection..

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/security-review@git:20260917.533cc63
Exact content
mdr add haabe/mycelium/security-review@sha256:54ef02c719ae52a0

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_oe2hzjns7lbciyyn.svg)](https://markdownregistry.com/a/art_oe2hzjns7lbciyyn)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260917.533cc63 latest2026-09-17 533cc63 9,297 BA view · diff
git:20260704.7639f182026-07-04 7639f18 7,120 BA view · diff
git:20260701.d89b6ed2026-07-01 d89b6ed 7,120 BA view · diff
git:20260526.8acbed82026-05-26 8acbed8 6,893 BA view · diff
git:20260525.9fac9422026-05-25 9fac942 6,348 BA view · diff
git:20260522.1825b222026-05-22 1825b22 6,038 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 (9297 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_oe2hzjns7lbciyyn
GET https://markdownregistry.com/api/v1/resolve?ref=haabe/mycelium/security-review
GET https://markdownregistry.com/api/v1/blob/54ef02c719ae52a035ff580c4937008143a983b7de54e0f28b45c384672f4c80

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