richfrem/agent-plugins-skills · plugins/dev-utils/skills/link-checker-agent/SKILL.md

link-checker-agent skillA

link-checker-agent is agent-read markdown (skill) from richfrem/agent-plugins-skills: Specialized Quality Assurance Operator for documentation link integrity and scans. Automatically handles automated link validation, auditing, fixing, and repairing broken documentation links and docs paths across repositories, with guidance on when to commit changes..

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 richfrem/agent-plugins-skills/link-checker-agent@git:20260831.b100768
Exact content
mdr add richfrem/agent-plugins-skills/link-checker-agent@sha256:b638c99b3e074b54

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_g3dzk3wkk2m6gljc.svg)](https://markdownregistry.com/a/art_g3dzk3wkk2m6gljc)

0 badge views in 30 days

Versions

versioncommittedcommitsizeaudit
git:20260831.b100768 latest2026-08-31 b100768 6,501 BA view · diff
git:20260601.9a7ab312026-06-01 9a7ab31 6,545 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 (6501 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

richfrem/agent-plugins-skills · 6 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_g3dzk3wkk2m6gljc
GET https://markdownregistry.com/api/v1/resolve?ref=richfrem/agent-plugins-skills/link-checker-agent
GET https://markdownregistry.com/api/v1/blob/b638c99b3e074b5477f1cf92f25e2584dd962d66d84ed165a7f40d2639a9ed4c

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