doctor

doctor is a skill for Claude Code from yonatangross/orchestkit. It costs 80 tokens per session (5,018 once invoked), scanned B, original, MIT.

A health-check workflow for a coding-agent setup. It checks configuration files, hooks, skills, agents, connected services, version compatibility, and permission rules.

In plain words
What is it for?
Use it to diagnose an agent installation, validate manifests and hooks, check service connections, inspect version support, and find unused or disconnected components.
Why use it?
It helps identify broken or incomplete setup before those problems cause confusing failures during development work.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter; reads .claude/ paths; mentions CLAUDE.md.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the ork plugin — 106 skills, 35 commands, 36 agents, 32 hooks shipped together

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add yonatangross/orchestkit
Claude Code
/plugin install ork

Made for: Claude Code.

Or install ork, the plugin that ships this one along with the rest of its 106 skills, 35 commands, 36 agents, 32 hooks.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for doctor

README.md
[![agentmods](https://agentmods.dev/badge/skills/yonatangross/orchestkit/doctor.svg)](https://agentmods.dev/skills/yonatangross/orchestkit/doctor)
Your own site
<a href="https://agentmods.dev/skills/yonatangross/orchestkit/doctor"><img src="https://agentmods.dev/badge/skills/yonatangross/orchestkit/doctor.svg" alt="Measured on agentmods" height="20"></a>
Per session 80 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,018 The whole file, excluding the scripts and references it only reads on demand.
Security scan B 1 finding. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00080 $0.05018
Opus 5 $0.00040 $0.02509
Sonnet 5 $0.00016 $0.01004
Haiku 4.5 $0.00008 $0.00502

Measured 3d ago against content hash 022d2a4c2853, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade B, and why

doctor scanned grade B with 1 finding against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

The scan reads SKILL.md. This mod also ships 5 executable files (scripts/check-mcp-pinning.sh, scripts/check-operator-permissions.cjs, scripts/check-operator-permissions.sh, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Reads agent configuration directoriesmediumAgent snooping

.claude/, .codex/, .gemini/ hold keys, settings and other credentials a mod has no legitimate need for.

15. **Sandbox Posture** - CC Bash-sandbox on/off across all four settings scopes (incl. `~/.claude/settings.json`, where real configs usually live), with a `/sandbox` nudge; sub-check 15b queries the macOS unified log fo
plugins/ork/skills/doctor/SKILL.md · 267 lines

How it starts

The opening of the file, as written. The whole thing — 267 lines — stays where its author put it; the contents beside it link to each section on GitHub.

OrchestKit Health Diagnostics

Argument Resolution

FLAGS = "$ARGUMENTS"         # Full argument string, e.g., "--verbose" or "--json"
FLAG = "$ARGUMENTS[0]"       # First token: -v, --verbose, --json, --category=X
# $ARGUMENTS[0], $ARGUMENTS[1] for indexed access (CC 2.1.59)

STEP 0: Choose Scope (AskUserQuestion — M118 #1464)

A full doctor run takes ~20s. Most invocations only need one slice. Ask the user up-front so voice-flow shortcuts ("just the MCPs") map cleanly:

# Skip the prompt when an explicit scope arg or env override is present:
#   /ork:doctor cc      → skip, use cc-only
#   /ork:doctor mcp     → skip, use mcp-only
#   /ork:doctor plugin  → skip, use plugin-only
#   ORK_DOCTOR_SCOPE=all (or any of the above) → skip, use the env value
#
# Otherwise, ask:
AskUserQuestion(questions=[{
  "question": "What should doctor check?",
  "header": "Scope",
  "options": [
    {"label": "Everything (default)", "description": "Full system health — ~20s; runs all 15 categories"},
    {"label": "CC version & features only", "description": "Categories 10 + 13 + 14; ~3s — for 'is my CC up to date?'"},
    {"label": "MCP servers only", "description": "Category 12 (incl. pinning sub-check); ~5s — for 'are MCPs working?'"},
    {"label": "Plugin health only", "description": "Categories 0-3 + 5 (skills, agents, hooks, build); ~8s — for 'after npm run build'"}
  ]
}])

Skip the prompt entirely when the scope is unambiguous from the invocation. The fast scopes (3-8s) are 3-7× faster than the full run — voice users say "just the MCPs" and get a 5s answer.

Overview

The /ork:doctor command performs comprehensive health checks on your OrchestKit installation. It auto-detects installed plugins and validates 16 categories:

  1. Installed Plugins - Detects ork plugin
  2. Skills Validation - Frontmatter, references, token budget (dynamic count)
  3. Agents Validation - Frontmatter, tool refs, skill refs (dynamic count)
  4. Hook Health - Registration, bundles, async patterns
  5. Permission Rules - Detects unreachable rules
  6. Schema Compliance - Validates JSON files against schemas
  7. Coordination System - Checks lock health and registry integrity
  8. Context Budget - Monitors token usage against budget
  9. Memory System - Graph memory health
  10. Claude Code Version - Validates CC >= 2.1.220 (supported floor). Everything the old "recommends 2.1.154+" note gated (xhigh effort, /ultrareview, stream-json plugin_errors) is floor-guaranteed now, so there is nothing left to recommend
  11. External Dependencies - Checks optional tool availability (agent-browser)
  12. MCP Status - Active vs disabled vs misconfigured, API key presence for paid MCPs. CC 2.1.110: detects duplicate definitions across config scopes. Sub-check warns when HIGH-tier servers resolve to @latest in .mcp.json (closes #1462)
  13. Plugin Validate - Runs claude plugin validate for official CC frontmatter + hooks.json validation (CC >= 2.1.77)
  14. Effort/Model Compatibility - Warns only when xhigh effort is configured AND the active model is provably unable to run it. Silent otherwise, because the fallback itself is silent
  15. Sandbox Posture - CC Bash-sandbox on/off across all four settings scopes (incl. ~/.claude/settings.json, where real configs usually live), with a /sandbox nudge; sub-check 15b queries the macOS unified log for recent sandbox deny events (fail-closed: a denied log query reports UNOBSERVABLE, never zero)
  16. Operator Settings Posture - Detects security controls that a plugin bundle cannot carry (credential-read deny rules, the sandbox block, CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS) and are therefore missing unless the operator wrote them into their own settings

Read the full file on GitHub · 267 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 267 lines · 80 tokens per session scan B 022d2a4c2853

Subscribe to this mod's changes

doctor is a skill published in the GitHub repository yonatangross/orchestkit (229 stars, last pushed today), licensed MIT. It adds 80 tokens to every session and 5,018 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it B with 1 finding (reads agent configuration directories). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.

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