nvidia/skillspector · tests/fixtures/pe3_bare_keyring/SKILL.md

keyring-reference skillB

keyring-reference is agent-read markdown (skill) from nvidia/skillspector: Credential store terminology reference..

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 nvidia/skillspector/keyring-reference@git:20260826.bdca77e
Exact content
mdr add nvidia/skillspector/keyring-reference@sha256:8bd1ad3a4be090d4

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_h324hqcsnqrlfe2i.svg)](https://markdownregistry.com/a/art_h324hqcsnqrlfe2i)

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Versions

versioncommittedcommitsizeaudit
git:20260826.bdca77e latest2026-08-26 bdca77e 136 BB view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: Size between 200 bytes and 200 KB (136 bytes)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • 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

nvidia/skillspector · 17,745 stars · license Apache-2.0 · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_h324hqcsnqrlfe2i
GET https://markdownregistry.com/api/v1/resolve?ref=nvidia/skillspector/keyring-reference
GET https://markdownregistry.com/api/v1/blob/8bd1ad3a4be090d40d9bc6837a4a93ee8cf17016f88a89a68312213dd2bcd8b0

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