good-skill SKILL.md skillA
good-skill from arenukvern/skill_steward is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add arenukvern/skill_steward/good-skill@v0.1.0Pins v0.1.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- arenukvern/skill_steward
- Path
evals/fixtures/validate/good-skill/SKILL.md- Versions recorded
- 1
- Latest version
- v0.1.0, committed May 29, 2026
- Size
- 428 bytes
- Repository stars
- 11
- License
- MIT
Does something useful when the user wants to do X. Triggered by phrases like "help me with X".
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
# Good Skill This is a well-formed skill used for testing the validator. ## When to use - User wants to do X - Working on Y ## Instructions 1. Step one 2. Step two ## Sources See references/sources.md.
Read the whole file at its exact version.
How to install
mdr add arenukvern/skill_steward/good-skill@sha256:c3d718f8f6c4808cThe line at the top of this page pins the label v0.1.0, 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.
[](https://markdownregistry.com/a/art_vhwoqch2rlejwula)
4 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on May 29, 2026.
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (428 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
arenukvern/skill_steward · 11 stars · license MIT · pushed 2026-10-17 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_vhwoqch2rlejwula GET https://markdownregistry.com/api/v1/resolve?ref=arenukvern/skill_steward/good-skill GET https://markdownregistry.com/api/v1/blob/c3d718f8f6c4808cba95eef51f56c2129885dec01b337e73103c5efc58d3ce53
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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