orchestrator: Skill for Claude Code

.claude/skills/orchestrator-test-monitor/SKILL.md

orchestrator-test-monitor is a skill for Claude Code from c9r-io/orchestrator. It costs 115 tokens per session (1,802 once invoked), scanned A, original, MIT.

A monitoring workflow for running and assessing test execution plans in an Agent Orchestrator project. The monitor observes the full process and reports what happened without changing code or intervening.

In plain words
What is it for?
Use it to run a test plan from the project's showcase documents, observe orchestrator processing, identify anomalies, and produce a final assessment.
Why use it?
It provides a structured way to select a plan, prepare the latest daemon and command-line tools, follow each checkpoint, and compare the outcome with the plan's success criteria.

Skill for Claude Code

Written for Claude Code: installed under .claude/. Also seen: mentions CLAUDE.md.

This is c9r-io/orchestrator's own configuration. It tells Claude Code how to work on orchestrator itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything orchestrator configures →

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is nohup ./target/release/orchestratord --foreground --workers 2 > /tmp/orchestratord.log 2>&1 &.

Reuse

Borrowing it

Nothing to install: this file belongs to c9r-io/orchestrator. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/c9r-io/orchestrator/main/.claude/skills/orchestrator-test-monitor/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/c9r-io/orchestrator

Made for: Claude Code.

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 orchestrator-test-monitor

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for orchestrator-test-monitor

Your own site · 80×15
<a href="https://agentmods.dev/skills/c9r-io/orchestrator/orchestrator-test-monitor"><img src="https://agentmods.dev/badge/skills/c9r-io/orchestrator/orchestrator-test-monitor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 115 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,802 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
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 $0.00115 $0.01802
Opus 5 $0.00057 $0.00901
Sonnet 5 $0.00023 $0.00360
Haiku 4.5 $0.00012 $0.00180

Measured 12d ago against content hash 7b76ea7c7958, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

orchestrator-test-monitor scanned grade A with 0 findings 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 12d ago.

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.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude/skills/orchestrator-test-monitor/SKILL.md · 221 lines

How it starts

The opening of the file, as written. The whole thing — 221 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Orchestrator Test Monitor

Observe and evaluate the orchestrator's execution of a test plan. You are a monitor, not a participant. Never modify code, fix bugs, or intervene in execution. Only observe, report, and assess.

Workflow

Phase 1: Plan Selection

  1. List all files under docs/showcases/ in the project working directory
  2. Present each plan with a one-line summary (read the "Task Goal" or opening section)
  3. Ask the user which plan to execute
  4. Read the selected plan thoroughly — extract:
    • Expected workflow steps and their order
    • Success criteria
    • Key checkpoints
    • Known anomaly patterns

Phase 2: Pre-Execution Setup — Build, Restart & Baseline

Ensure the daemon and CLI are built from the latest code and the daemon is running before launching any task.

2.1 Rebuild daemon & CLI
cargo build --release -p orchestratord -p orchestrator-cli

If the build fails, report the error to the user and stop — do NOT proceed with a stale binary.

2.2 Restart the daemon

IMPORTANT: Check CLAUDE.md for daemon lifecycle constraints first. If orchestratord is managing this session (i.e., this skill was triggered BY the orchestrator), you MUST NOT kill the daemon. In that case, skip the restart and reuse the running daemon.

If it is safe to restart:

# Inspect and gracefully stop the old daemon
orchestrator daemon status
orchestrator daemon stop

# Start fresh daemon
nohup ./target/release/orchestratord --foreground --workers 2 > /tmp/orchestratord.log 2>&1 &

# Verify it's running (wait a moment for startup)
sleep 3
pgrep -f orchestratord

If the daemon fails to start, check /tmp/orchestratord.log and report the error.

2.3 Set up CLI environment

The CLI auto-discovers the default Unix Domain Socket under ~/.orchestratord/. If the daemon uses an explicit data directory, set ORCHESTRATOR_SOCKET to that directory's socket:

export ORCHESTRATOR_SOCKET="${ORCHESTRATORD_DATA_DIR}/orchestrator.sock"

Read the full file on GitHub · 221 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. 12d ago First seen · 221 lines · 115 tokens per session scan A 7b76ea7c7958

Subscribe to this mod's changes

orchestrator-test-monitor is a skill published in the GitHub repository c9r-io/orchestrator (21 stars, last pushed 11d ago), licensed MIT. It adds 115 tokens to every session and 1,802 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.