test-skill SKILL.md skillC

test-skill from kyure-a/agent-skills-nix is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add kyure-a/agent-skills-nix/test-skill@git:20260118.c705883

Pins git:20260118.c705883 in mdr.lock. Pin the fingerprint instead.

Audit grade
C, 13 of 17 checks passed
Kind
SKILL.md skill
Repository
kyure-a/agent-skills-nix
Path
test/fixtures/test-skill/SKILL.md
Versions recorded
1
Latest version
git:20260118.c705883, committed Jan 18, 2026
Size
50 bytes
Repository stars
275
License
MIT

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Test Skill

This is the original skill content.

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add kyure-a/agent-skills-nix/test-skill@sha256:bf866093d4c5a886

The line at the top of this page pins the label git:20260118.c705883, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_lkccxblh7zjdot2a.svg)](https://markdownregistry.com/a/art_lkccxblh7zjdot2a)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 1 version of this file, committed on Jan 18, 2026.

versioncommittedcommitsizeaudit
git:20260118.c705883 latest2026-01-18 c705883 50 BC view

Audit of the latest version

C  13 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (50 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

Starting a new one? Use a template for SKILL.md on mdpantry, which passes every one of these checks and says what to change in it.

Source

GitHub

kyure-a/agent-skills-nix · 275 stars · license MIT · pushed 2026-10-26 · branch master

API

GET https://markdownregistry.com/api/v1/artifacts/art_lkccxblh7zjdot2a
GET https://markdownregistry.com/api/v1/resolve?ref=kyure-a/agent-skills-nix/test-skill
GET https://markdownregistry.com/api/v1/blob/bf866093d4c5a886c5d327d1d83e01c48036f261f77512b726d9767660528578

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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Every file in kyure-a/agent-skills-nix

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