lu1sdv/skillsmd · skill-smell-checker/SKILL.md

skill-smell-checker skillA

skill-smell-checker is agent-read markdown (skill) from lu1sdv/skillsmd: Audits Agent Skill SKILL.md files for the 26 skill smells defined in arXiv:2607.01456, separating five static checks from 21 semantic checks. It applies when reviewing, linting, authoring, or refactoring SKILL.md files; when a skill quality audit is requested; or when terms such as skill smell, SSD, static skill check, context bloat, missing guardrails, or vague skill description appear..

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 lu1sdv/skillsmd/skill-smell-checker@git:20260718.97ecb4e
Exact content
mdr add lu1sdv/skillsmd/skill-smell-checker@sha256:83b6fb7141e834cb

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_kmkcgiquj7zq3mve.svg)](https://markdownregistry.com/a/art_kmkcgiquj7zq3mve)

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Versions

versioncommittedcommitsizeaudit
git:20260718.97ecb4e latest2026-07-18 97ecb4e 4,517 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 (4517 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

lu1sdv/skillsmd · 2 stars · license none · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_kmkcgiquj7zq3mve
GET https://markdownregistry.com/api/v1/resolve?ref=lu1sdv/skillsmd/skill-smell-checker
GET https://markdownregistry.com/api/v1/blob/83b6fb7141e834cb5314740a267a78423d2f6690212b2fb1554d240f843286da

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