nowork-studio/notfair-plugin · skills/broken-link-checker/SKILL.md

broken-link-checker skillA

broken-link-checker is agent-read markdown (skill) from nowork-studio/notfair-plugin: Scans a website to find broken links (404s, 500s). Crawls internal pages, identifies broken outbound links, and reports source pages for easy fixing. Use this when the user asks to "check for broken links", "find 404s", "audit my links", or "is my site healthy"..

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 nowork-studio/notfair-plugin/broken-link-checker@git:20260814.8d9d54b
Exact content
mdr add nowork-studio/notfair-plugin/broken-link-checker@sha256:9d11b2471299c689

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_gu7xfny3s5eie3kd.svg)](https://markdownregistry.com/a/art_gu7xfny3s5eie3kd)

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Versions

versioncommittedcommitsizeaudit
git:20260814.8d9d54b latest2026-08-14 8d9d54b 638 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 (638 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

nowork-studio/notfair-plugin · 3,814 stars · license MIT · pushed 2026-09-17 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gu7xfny3s5eie3kd
GET https://markdownregistry.com/api/v1/resolve?ref=nowork-studio/notfair-plugin/broken-link-checker
GET https://markdownregistry.com/api/v1/blob/9d11b2471299c689966d9f3a7a50a0d157b46731328bdba0325532c120a7418b

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