installation-doctor skillA
installation-doctor is agent-read markdown (skill) from alexei-led/cc-thingz: Diagnose cc-thingz plugin installations with the bundled read-only doctor. Use for missing installed skills or helpers, stale package versions, duplicate packages, or migration from old cc-thingz packages. NOT for broad agent configuration audits or config edits; use evolving-config..
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
mdr add alexei-led/cc-thingz/installation-doctor@git:20260908.fb1884dmdr add alexei-led/cc-thingz/installation-doctor@sha256:a0477653d5b53b73Pin 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.
[](https://markdownregistry.com/a/art_f52vqu7cr4xyr34y)
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Versions
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 (2407 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
alexei-led/cc-thingz · 35 stars · license MIT · pushed 2026-09-15 · branch master
API
GET https://markdownregistry.com/api/v1/artifacts/art_f52vqu7cr4xyr34y GET https://markdownregistry.com/api/v1/resolve?ref=alexei-led/cc-thingz/installation-doctor GET https://markdownregistry.com/api/v1/blob/a0477653d5b53b730897063ccc5d630f7b24bb42e1154b38c5162171d252e1f9
Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.