ca-doctor SKILL.md skillA
ca-doctor from arbiterforge/codearbiter is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add arbiterforge/codearbiter/ca-doctor@git:20260917.8f29537Pins git:20260917.8f29537 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- arbiterforge/codearbiter
- Path
plugins/ca-codex/skills/ca-doctor/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260917.8f29537, committed Sep 17, 2026
- First version recorded
- Jul 12, 2026
- Size
- 2,351 bytes
- Repository stars
- 152
- License
- AGPL-3.0
Verify the active host install, package, command ownership, enforcement, and harmless live-fire probe. Read-only.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# $ca-doctor — install health Silent dormancy is the worst failure shape this plugin has: the gates look installed but never fire. This command proves the active host is healthy and reports every non-OK finding with an exact remediation. ## Flow The mechanical report also invokes the installation-pinned artifact client's `capabilities` operation. When the repository contains an HTML authority, it performs a bounded catalog read to surface invalid or ambiguous artifacts. It MUST NOT load the artifact schema, search `PATH`, use a repository binary, mutate an artifact, or silently fall back to Markdown. - `CAPABILITY_MISSING` or another installation identity failure is unhealthy: report “repair or reinstall the pinned artifact payload; HTML work is blocked.” Unrelated legacy Markdown remains usable. - An invalid HTML artifact is unhealthy: preserve the bounded engine code and direct the user to inspect `repair-preview` before any explicit reviewed repair. 1. Resolve the plugin root from this loaded skill path, then run its `hooks/doctor.py` with Python 3 and present the report verbatim. Do not try an empty plugin-root environment variable first. …
Read the whole file at its exact version.
How to install
mdr add arbiterforge/codearbiter/ca-doctor@sha256:44cfb9aa8eeedf3cThe line at the top of this page pins the label git:20260917.8f29537, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_74hfsw32qumcnebk)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between Jul 12, 2026 and Sep 17, 2026, about one every 23 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260917.8f29537 latest | 2026-09-17 | 8f29537 | 2,351 B | A | view · diff |
| git:20260902.10d9b01 | 2026-09-02 | 10d9b01 | 1,618 B | A | view · diff |
| git:20260724.a3a2df2 | 2026-07-24 | a3a2df2 | 1,354 B | A | view · diff |
| git:20260712.eee3949 | 2026-07-12 | eee3949 | 2,959 B | A | view |
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 (2351 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
arbiterforge/codearbiter · 152 stars · license AGPL-3.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_74hfsw32qumcnebk GET https://markdownregistry.com/api/v1/resolve?ref=arbiterforge/codearbiter/ca-doctor GET https://markdownregistry.com/api/v1/blob/44cfb9aa8eeedf3cb851ef743ea4bc12a8dab24c1314be2371a0618c4e5f8ab3
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.
More from arbiterforge/codearbiter
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