suryast/free-ai-agent-skills · cron-doctor/SKILL.md

cron-doctor skillA

cron-doctor is agent-read markdown (skill) from suryast/free-ai-agent-skills: Diagnose and triage cron job failures. Checks job states, identifies error patterns, prioritizes by criticality, generates health reports. Triggers on: cron failures, job health check, scheduled task errors, cron diagnosis, job not running, backup failed..

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 suryast/free-ai-agent-skills/cron-doctor@v1.1.0
Exact content
mdr add suryast/free-ai-agent-skills/cron-doctor@sha256:cf96c843232ab0a0

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_452bsbxuggwufexu.svg)](https://markdownregistry.com/a/art_452bsbxuggwufexu)

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Versions

versioncommittedcommitsizeaudit
v1.1.0 latest2026-02-28 f9c909d 3,242 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 (3242 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

suryast/free-ai-agent-skills · 2 stars · license MIT · pushed 2026-09-10 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_452bsbxuggwufexu
GET https://markdownregistry.com/api/v1/resolve?ref=suryast/free-ai-agent-skills/cron-doctor
GET https://markdownregistry.com/api/v1/blob/cf96c843232ab0a0a1c93ba015d1d6d77965ae1af04d1e3ea0d5a899198ffa93

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