wholiver/metis · test/fixtures/skills/no-frontmatter/SKILL.md

no-frontmatter skillC

no-frontmatter is agent-read markdown (skill) from wholiver/metis.

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 wholiver/metis/no-frontmatter@git:20260827.592bd38
Exact content
mdr add wholiver/metis/no-frontmatter@sha256:f8a6ff7bddc5f128

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_kueveg3pwx6bfmcy.svg)](https://markdownregistry.com/a/art_kueveg3pwx6bfmcy)

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Versions

versioncommittedcommitsizeaudit
git:20260827.592bd38 latest2026-08-27 592bd38 62 BC view · diff
git:20260711.dc343aa2026-07-11 dc343aa 61 BC view

Audit of the latest version

C  13 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Frontmatter block present
  • fail: Frontmatter declares a name
  • fail: Frontmatter declares a description
  • fail: Size between 200 bytes and 200 KB (62 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

wholiver/metis · 142 stars · license MIT · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kueveg3pwx6bfmcy
GET https://markdownregistry.com/api/v1/resolve?ref=wholiver/metis/no-frontmatter
GET https://markdownregistry.com/api/v1/blob/f8a6ff7bddc5f1281bf275de1bf0c5994d89c4cb9990d224524d54c4c4211936

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