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.

Install it, pinned
mdr add arbiterforge/codearbiter/ca-doctor@git:20261102.27016cc

Pins git:20261102.27016cc 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-pi/skills/ca-doctor/SKILL.md
Versions recorded
9
Latest version
git:20261102.27016cc, committed Nov 2, 2026
First version recorded
Jul 24, 2026
Size
3,968 bytes
Repository stars
152
License
AGPL-3.0

Verify the active host install, package, command ownership, enforcement, wrapper self-test, and active-dispatch coverage gap. 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.
Its executing-adapter identity comes from the already admitted plugin root. The observed adapter
manifest version is separate from the native helper manifest's declared version and the native
executable digest verified by the on-demand capability probe. A newer cached sibling is not the
executing version. Missing or malformed identity data is reported as unknown; it never grants
package trust.

- `CAPABILITY_MISSING` or another installation identity failure is unhealthy: report “repair or
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add arbiterforge/codearbiter/ca-doctor@sha256:f7ec4592e11736a9

The line at the top of this page pins the label git:20261102.27016cc, 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.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_byunop4dk5ges6sn.svg)](https://markdownregistry.com/a/art_byunop4dk5ges6sn)

4 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 9 versions of this file, between Jul 24, 2026 and Nov 2, 2026, about one every 13 days.

versioncommittedcommitsizeaudit
git:20261102.27016cc latest2026-11-02 27016cc 3,968 BA view · diff
git:20261009.6a243342026-10-09 6a24334 3,571 BA view · diff
git:20261005.cd5b0a02026-10-05 cd5b0a0 3,571 BA view · diff
git:20261003.71b05ba2026-10-03 71b05ba 3,571 BA view · diff
git:20260917.8f295372026-09-17 8f29537 3,572 BA view · diff
git:20260909.921d43e2026-09-09 921d43e 2,556 BA view · diff
git:20260902.10d9b012026-09-02 10d9b01 2,563 BA view · diff
git:20260810.7a4d5f02026-08-10 7a4d5f0 2,299 BA view · diff
git:20260724.a3a2df22026-07-24 a3a2df2 2,300 BA view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the 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 (3968 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

arbiterforge/codearbiter · 152 stars · license AGPL-3.0 · pushed 2026-11-07 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_byunop4dk5ges6sn
GET https://markdownregistry.com/api/v1/resolve?ref=arbiterforge/codearbiter/ca-doctor
GET https://markdownregistry.com/api/v1/blob/f7ec4592e11736a95ae7630a5a21df415fb69bd0e4bea071efe527f37bde31bb

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

probe SKILL.md skill
arbiterforge/codearbiter · .github/fixtures/codex-skill-resources/skills/probe/SKILL.md · Report this absolute source path, then read the nested routine.
git:20260824.44989c5 · audit A · 152 stars
brainstorming SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/brainstorming/SKILL.md · Refine feature and sprint intent into a useful specification. Capture scope, observable criteria and material choices…
git:20261025.6e96d09 · audit A · 152 stars
commit-gate SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/commit-gate/SKILL.md · Create a verified local Git commit when committing changes is requested. Not for explaining commit history, drafting a…
git:20261102.27016cc · audit A · 152 stars
context-check SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/context-check/SKILL.md · Inspect context drift and refresh selected source-backed documents under existing authorization.
git:20261030.9005fca · audit A · 152 stars
context-creation SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/context-creation/SKILL.md · Build source-backed project context through bounded inspection, optional agents, and record-level knowledge writes.
git:20261101.11940bf · audit A · 152 stars
crypto-compliance SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/crypto-compliance/SKILL.md · The banned-primitive gate. Routed to when changed code hashes, signs, encrypts, derives keys, generates…
git:20261025.6e96d09 · audit A · 152 stars
debug SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/debug/SKILL.md · Investigate an unexplained defect or unexpected behavior without changing application code. Use for root-cause…
git:20261030.9005fca · audit A · 152 stars
decision-lifecycle SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/decision-lifecycle/SKILL.md · Record user-decided ADRs or inspect their health read-only. Preserve attribution and acceptance evidence.
git:20260925.e1966d9 · audit A · 152 stars
decision-variance SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/decision-variance/SKILL.md · Inspect architectural variances with SMARTS; record only explicit user choices. Report-only requests make no changes.
git:20260925.2530d1c · audit A · 152 stars
decompose SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/decompose/SKILL.md · Develop greenfield intent or initialized brownfield target and delta in existing decomposition and knowledge records.
git:20261101.11940bf · audit A · 152 stars
dispatching-parallel-agents SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/dispatching-parallel-agents/SKILL.md · The parallel fan-out primitive. Routed to by any skill or command that splits work across independent units and…
git:20260902.6e85bce · audit A · 152 stars
executing-plans SKILL.md skill
arbiterforge/codearbiter · core/surface/skills/executing-plans/SKILL.md · Assistive /feature coordinator. Select relevant tasks from a maintained spec/plan, delegate a useful batch when…
git:20261016.a9f63fc · audit A · 152 stars

Every file in arbiterforge/codearbiter

Other files named ca-doctor

ca-doctor SKILL.md skill
arbiterforge/codearbiter · plugins/ca-codex/skills/ca-doctor/SKILL.md · Verify the active host install, package, command ownership, enforcement, and harmless live-fire probe. Read-only.
git:20260917.8f29537 · audit A · 152 stars

Browse by kind, by grade A, or by owner.